2016年7月22日星期五

Longman-Advantages and Disadvantages of LED Moving Head Light


While LEDs are getting more popular nowadays, there is one type of LEDs which seem to be around in many public places such as restaurants, bars, and night clubs. This type is known as LED Moving Head Light. As seen from its name, this light can be quite flexible for changing its light directions. This is why many people are starting to replace the conventional lamp with LED moving head light. So, what are other advantages of this LED light? And how about the disadvantage? Through this article, you will read some information about LED moving head light so you will have insight of it before deciding to buy or to replace your old light system.

Advantages of LED Moving Head Light
Being seen in many public places means that this LED offers a variety of advantages to its users. From the physical aspect only, LED moving head light is a stand-alone lighting which can be rotated, swung, and moved easily. Not to mention, it applies for all the directions. Thus, this lighting can be found a lot on a live stage where great effects of lighting are needed; it just needs to be put on the stage or anywhere.

As you might have known, the light source of LED Moving Head Light and old conventional lighting is also different. LED, an abbreviation of light emitting diodes, is a kind of light which consumes low power but still offers a very bright light. Compared to the old lamps which consume more power, of course LED can save more money. Not to mention, LED has low radiation feature. Not consuming much power means the light will not be too hot to touch or usually it is called overheating. It is also durable. Most of LED lights are very light and small so it is easier to carry or to install. You can easily install it in higher place as it provides flexibility.

Disadvantages of LED Moving Head Light
Despite having many advantages, LEDs moving head also has some disadvantages. LED offers some colorful lights such as red, green, and blue but it does lack some standard white LED light. Sometimes, it is easier to find colorful LED light compared to white LED. Yet, you don’t have to worry as LED can be found not only in electronic stores but also in some supermarkets.


Some LED lights are also found not to have good brightness. It does not apply for all types of LED so to prevent it happen to you, ask the seller to try it first before buying. If it isn’t bright enough you can always try to change.

More about us : led stage lighting , wall washer

2016年7月21日星期四

Longman - LED Stage Light



Have you ever seen a concert, whether it is a live or in television, with a good lighting that successfully impress you? As we know, a concert is not one-single-person job to make everything works just exactly like it should be. Many aspects should be really paid attention and one of them is lighting. And nowadays, LED stage lighting are getting more popular and mostly used for many occasions. By using a little power, this kind of light impresses everyone with its brightness. So, what is exactly LED stage light? And how it is different with the other stage light? Through this article, you will read some information about LED stage lighting.

What is LED Stage Lighting?
Many people might hear the term LED stage lighting now but do they really know what kind of lighting it is? The word LED itself is an abbreviation of light-emitting diodes. It becomes the source of the light from the stage light instruments. With the invention of LED, traditional lighting which uses halogen lamp is replaced because LED can consume low power but still has a bright light.

LED stage light also comes in many different types. The first type is PAR cans, which is used in a place of a PAR lamp. The advantage of using this type of LED is they can change color of the light without having to change the gel easily. In other words, they don’t have to spend more money. The second type is moving head. It is a bank of LEDs on yoke. Actually, conventional moving head type is available but the difference is in the type of lamp, which uses bulbs. LEDs moving head type means the lamps are replaced with LEDs.

Advantages and Disadvantages of LED Stage Light

As mentioned before, LEDs are getting more popular nowadays. It means this kind of lamp successfully impresses many people with its merits. The first advantage LED has is its friendly-environment compared to other conventional lamps. It is because it uses less power but still offers bright light. The second advantage, LEDs have several variety of colors like blue, green, and red. It can also be adjusted based on the intensity of each LED to set the output of the lighting. Another merit from this lighting is it can be controlled by DMX as it does not require more dimmers. Because of its low power, LEDs can use only one power supply.


Despite having some advantages, LEDs also bring its disadvantages. As stated before, LEDs have more than one color and it can be set based on the intensity of each of them but it also leads to the disadvantage which is LEDs cannot produce a hard edged beam. Usually, it is needed for beam effects. The mix of some colors produces some edges to the shadows in which the colors are showing. This shadows are most a soft-edge ones.

2016年7月20日星期三

longman-Parco R450 led par light



Features:
Outputs almost 6750 lumens full load, narrow beam.
Field angle (10% intensity) is standard 43 degree.
Pumpkin design lamp housing.
Whole lamp body fully used as heat sink, support heat dissipation 120W at 35℃ rise, built-in temperature protection, reduce output intensity from full to 70%-80% when the LED is too hot.
Touch LED display, intelligent turn off when nothing touches.
LED display board shows DMX signal, offer dimming curve square law Dim4.
With waterproof air valve to balance pressure, get rid of moisture on lens.


More about us : led stage lighting , wall washer

From: http://www.longmanlight.com

2016年7月14日星期四

Longman-F resun 200B led par stage lighting



Features:
1.Patent New die cast Lamp body, same size as traditional Par 56, direct heatsink, true silent, could customized white Lambody.
2.4000Lumens Output with multi-CCT to acheive Metal hilide light Rendering, 90% Lumens within 10% Intensity field angle.
3.New Full CCT Capsulation LED, Popular application in stage, studio room, concert, business exhibition and all rental projects.
4.DMX512 signal control, 4 buttons address setting with LED screen.
5.Dim 4 Square law dimming for 0-100%, video flicker free, with strobe/gradual change/color change inbuilt programs;
6.Independent circuit driving, each 550mA,even ampere distribute.
7.NTC temperature control system inside, MCU reduce the power output when LED working temperature is too high;
8.Field Angle standard 30°,could choose other angle, and also frosted piece and 60*1° third optical piece.

More about us : led stage lighting , wall washer

From: http://www.longmanlight.com

Longman-Vpower L200 outdoor rgbw 4in1 led pixel wall wash



outdoor rgbw 4in1 led pixel wall wash
1.High power leds 10w each, with 4-in-1 color mixing tec
2.10 bit PWM drive (0-1024) dimming, 5 diming modes. the dimming frequency is highly to 1KHz, flicker free;
3.4 bit digital display DMX address code, easy to operate.
4.Linear dimming for 0-100%, flicker free, with strobe/gradual change/color change/water effect inbuilt programs;
5.DMX 512 signal control, 9 pcs LED can be controlled independently.
6.Stand alone, master/slave mode. Multi machine interconnect.
7.Switch power, good for LED working.
8.Protection rate: IP65
9.Temperature detection, check the cooling temperature to protect the LED better.
10.4/10/12/17/36/41 DMX channels options.
11.With waterproof air valve to balance pressure,get rid of mosuisture on glass innerface.

More about us : led stage lighting , wall washer
From: http://www.longmanlight.com

2016年7月7日星期四

longman-outdoor professional wash light



Excelsior 183FRGB outdoor professional wash light

Features:
Outdoor Professional Wash light
1.Well accommodate to stage use, with strobe, fade, color scroll, edit color and programming
2.Touch LED display, no easy broken buttons, 2minutes no operation no display
3.LED Display board shows DMX signal, offer Dimming curve squarelaw Dim4
4.18 PCS LED in one line, one side frosted for better light distribution, 65*19 degree optional.
5.2610Lumens Output, hight effieciency light output 90% Lumens within 10% Intensity field angle.
6.Good color mixing, SDC<0.005,wash wall with no sawtooth.
7.Field Angle standard 30°,could choose other angle, and also frosted piece and third optical piece.
8.With waterproof air valve to balance pressure,get rid of mosuisture on glass innerface.




More about us : led stage lighting , wall washer

From: http://www.longmanlight.com

Longman-waterproof LED wall washer lighting



Excelsior 184FRGBW waterproof LED wall washer lighting

Features:
1. With IR remote controller for easy use
2. Recommend matchable SMPS,could also use Other DC input especially near fountain area Etc.
3. RGBW Color mixing to achieve even color and tunable white.
4. Well accommodate to stage use, with strobe, fade, color scroll, edit color and programming
5. 3228Lumens Output, output 90% Lumens within 10% Intensity.
6. Glass surface to accomodate display board,less water leakage risk.
7. Touch LED display, no easy broken buttons, 2 minutes no operation no display
8. LED Display board to shows DMX condiction, assure an easier cable testing.
9. Innner Glass surface is processed as condensation-free, also with waterproof air valve to balance pressure.
10. Use SMT and low temperature reflow soldering tech to make sure heat conduct and heat sink.




More about us : led stage lighting , wall washer

From: http://www.longmanlight.com

2016年7月1日星期五

longman-Excelsior 361RGB rgb linear LED wall washing lights



rgb linear LED wall washing lights
1)3 circuits pubilc positive cable Constant PWM dimming, could connects with 4 cables V+ 4mm, 3*V- 2.5mm.
2)1 D-D-R3 controller could support 10 PCS fixtures.
3)each fuxture with 1 D-D-R3A could controll independently
4)36 PCS LED in one layer, better light distribution, could offer light beam 65*15 degree.
5)1980Lumens Output, hight effieciency light output 90% Lumens within 10% Intensity field angle.
6)Good color mixing, SDC<0.005, wash wall with no sawtooth.
7) Could work with third party CV PWM controller, any signal it work is OK, DMX, SPI, Differential, 10V
8)Field Angle standard 30°, could choose other angle, and also frosted piece and third optical piece.
9)With waterproof air valve to balance pressure, get rid of mosuisture on glass innerface.

More about us : led stage lighting , wall washer

From: http://www.longmanlight.com

2016年6月29日星期三

Longman outdoor LED wall washers



Features:
1. 3700Lumens Output,hight effieciency light output 90% Lumens within 10% Intensity field angle.
2. RGBAW Color mixing,better color mixing, SDC<0.005,could acheive halogen color.
3. Adopt 32 Bit MCU, Dim 4 Square law dimming for 0-100%, no visible shock at low DMX Value.
4. LED Display and 4 buttons setting showing infomation and signal condition turn off when no operation.
5. Independent circuit driving, each 700mA,even ampere distribute.
6. NTC temperature control system inside, MCU reduce the power output when LED working temperature is too high;
7. 6063 Aluminium body, fast heatsink, make sure more than 15000 Hours Longevity for SMPS and Main board.
8. Field Angle standard 30°,could choose other angle, and also 60*15°
9. With waterproof air valve to balance pressure,get rid of mosuisture on glass innerface.

More about us : led stage lighting , wall washer

From: http://www.longmanlight.com

led stage lighting in Longman:KeenFilm150 led Pro spot ellipsoidal leko light



Features:
led Pro spot ellipsoidal leko light, profile lights, led fresnel light
1.Re-optimized optical system by comination of aspheric lens and Fresnel for improved photometric performance and field uniformity
2.Manual fine focusing, Iris available,integrated Lens secured with anti-vibration shock mounts
3.Small volume, less weight, Rugged Diecast aluminum sconstruction,peak temperature onbody 70℃, safe for human
4.Show Art, Save Energy, no Ultra Voilet output.
5.Suitable for theatre, studio, Party Etc.

More about us : led stage lighting , wall washer

From: http://www.longmanlight.com

2016年6月23日星期四

Successful 2016 Guangzhou International Lighting Exhibition



edmewish belong to Longman brand attend the Guangzhou International Lighting Exhibition from 9-12 June , 2016, and got a great success.

Guangzhou International Lighting Exhibition


Many clients from more than 100 countries (Canada,United States,France,Italy, Belgium, Australia,, etc.) and more than 30 provinces of China (Beijing, Shanghai,Zhejiang, Xian, etc.) have visited our booth, we happy gather together with old clients and friends, also met many new friends at the exhibition.





We have showed new development of high-technology architectural and landscape lighting at the Exhibition, including:

1. Waterwave reflecting effect lighting Beach Goer V100: Waterwave reflecting effect under wind, speed adjustable, could connect.


2. 150w water surface trace Excursive Vogue 300: The Concept acts water surface light track with bright and dark curves.


3.Blue sky and white cloud icloud 300: Blue sky and white cloud effect under wind, sky color temperature variable, wind speed adjustable, multi greyscale Cloud.

4.Led gobo light Keen Film 150A: The GOBO could be easy adjusted and renewed upon business require. With shapers to adjust light beam shape, and with iris to ajust round beam.

5.Ode to the Fullmoon 200: The Concept acts as Variable shape and color of moon , act as 15 shapes moon GOBO projection , The GOBO could be easy adjusted and renewed upon business require.



These are our designed independent R&D according to the phenomenon of nature, are the unique products in the lighting industry, have reached the international leading level.




Especially the product Beach Goer V100: Waterwave reflecting effect lighting , has been awarded “Top Ten Products Award ” of 21th Guangzhou International Lighting Exhibition –Alighting Award.

Thanks so much to our clients and friends for visiting our architectural and landscape lighting exhibition, thanks to the hard work of all colleagues for this exhibition, we will continue to work hard, try our best to make more contribution to architectural and landscape lighting career !

Find more here: http://www.longmanlight.com/
More about us : led stage lighting , wall washer

2016年6月21日星期二

Longman - F 300 led indoor par light


1.Structure: New die cast model, similar size as traditional Par 64, more stronger, good for rental application; Patent new lamp body is design to support heat sink, with better ventilation, no fans cooling, no noise! Could customize white/ Black housing.
2.Optic Design: Good color saturation and brightness, R=625nm 340lm, G=525nm 480lm, B=452nm 150lm, strict even color distribution, variegated aperture, white balance; Beam angle (10% intensity) 15 degree, 45 degree, Optional.
3.Electrical: AC 90~240V 47-63 Hz Input, 160 Watt max consumed, power factor 90%;
4.Control: DMX 6Channel as standard, Dimmer+RGB+Strobe+Macro; PWM driving, Frequency>7.8K Hz
5.More than 35000 Hours Longevity for SMPS and Main board.

More about us : led stage lighting , wall washer

From: http://www.longmanlight.com

F Resun 200B Led Par Stage Lighting


1.Patent New die cast Lamp body, same size as traditional Par 56, direct heatsink, true silent, could customized white Lambody.
2.4000Lumens Output with multi-CCT to acheive Metal hilide light Rendering, 90% Lumens within 10% Intensity field angle.
3.New Full CCT Capsulation LED, Popular application in stage, studio room, concert, business exhibition and all rental projects.
4.DMX512 signal control, 4 buttons address setting with LED screen.
5.Dim 4 Square law dimming for 0-100%, video flicker free, with strobe/gradual change/color change inbuilt programs;
6.Independent circuit driving, each 550mA,even ampere distribute.
7.NTC temperature control system inside, MCU reduce the power output when LED working temperature is too high;
8.Field Angle standard 30°,could choose other angle, and also frosted piece and 60*1° third optical piece.

More about us : led stage lighting , wall washer

From: http://www.longmanlight.com

Longman-F 200 Led Par Can




1.Structure: New die cast model, made by high quality ADC12 aluminum, more stronger; Patent new lamp body is design to support heat sink, with better ventilation, no fans cooling, no noise! Temperature rises 25 degree in the full load; Could customize white/ Black housing.
2.Optic Design: Good color saturation and brightness, R=625nm 340lm, G=525nm 480lm, B=452nm 150lm, strict even color distribution, variegated aperture, white balance; Beam angle (10% intensity) 15 degree, 45 degree, Optional.
3.Electrical: AC 90~240V 47-63 Hz Input, 70 Watt max consumed, power factor 90%;
4.Control: DMX 6Channel as standard, Dimmer+RGB+Strobe+Macro; PWM driving, Frequency>3K Hz
5.More than 35000 Hours Longevity for SMPS and Main board.



More about us : led stage lighting , wall washer

From: http://www.longmanlight.com


2016年6月15日星期三

Why to choose Parco R300 of outdoor waterproof led par light?




Features:
1)Patent new lamp body, Amitaion of pumkin design, apears nature and sincere.
2)Touch LED display, no easy broken buttons,not affect any more by Sun UV.
3)LED display show DMX situation, 2minutes no operation no display
4)Cree XP-E2 or XPG LED, 4200Lumens Output, could replace any 75 watt traditional Metal Halide 1 by 1
5)Beam Angle standard 3.6°, could choose other angle, and also barndoor.
6)Could wash high building by 63Lux at 100M on axis, also offer perfect light beam with fog machine.
7)Could make 2 mixing color to offer variable CCT.
8)Dim 4 Square law dimming for 0-100%, video flicker free
9)NTC temperature control system inside, MCU reduce the power output when LED working temperature is too high;
10)With waterproof air valve to balance pressure,get rid of mosuisture on glass innerface.
11)LED Display board shows DMX signal, make installation and testing easier.

From GuangZhou longman Pro light factory Co.Led.

led stage lighting

wall washer

Longman:The best Bowerbird X3 of outdoor LED par can




Features:
1. Patent apearance design, original from Bowerbird, share beauty of the nature.
2. Small body but big wisdom, almost 1000 colorful Lumens output, various light distribution.
3. Good color mixing, SDC<0.005, stable Color among all fixtures.
4. Whole lamp body fully used as heat sink, support heatsink 30W at 30℃ rise, with NTC
5. LED display could show DMX signal situation, 2minutes no operation no display
6. RF-ID 7 independent DMX wireless Univers to be used
7. 5 dimming curve including Dim4 theatre standard strict smooth dimming
8. With waterproof air vent to balance pressure,get rid of mosuisture on glass innerface.

From GuangZhou longman Pro light factory

led stage lighting

wall washer

Longman Led Par light 700mA Driving



Features:
1. Patent apearance design, original from Bowerbird, share beauty of the nature.
2. Small body but big wisdom, almost 1000 colorful Lumens output, various light distribution.
3. Good color mixing, SDC<0.005, stable Color among all fixtures.
4. Whole lamp body fully used as heat sink, support heatsink 30W at 30℃ rise, with NTC
5. LED display could show DMX signal situation, 2minutes no operation no display
6. 5 dimming curve including Dim4 theatre standard strict smooth dimming
7. With waterproof air vent to balance pressure,get rid of mosuisture on glass innerface.

From GuangZhou longman Pro light factory

led stage lighting

wall washer

2016年6月12日星期日

Longman-Outdoor IP65 100W FULL RGBW LED flood par light for stage



Features:
1.Patent new lamp body, deep enough to acomodate COB Reflector, offering perfect color mixing
2.Touch LED display, no easy broken buttons, 2minutes no operation no display
3.High power leds 100w entegrated capsulated Full RGB, 3302Lumens output.
4.Field Angle standard 97°, could choose other wider angle, and also barndoor.
5.Dim 4 Square law dimming for 0-100%, 1500Hz PWM video flicker free
6.NTC temperature control system inside, MCU reduce the power output when LED working temperature is too high;
7.With waterproof air valve to balance pressure, get rid of mosuisture on glass innerface.
8.LED Display board shows DMX signal, make installation more easier.

More about us : led stage lighting , wall washer

From:http://www.longmanlight.com

2016年6月3日星期五

The best Outdoor IP65 100W FULL RGBW LED flood par light for stage


Features:
1.Patent new lamp body, deep enough to acomodate COB Reflector, offering perfect color mixing
2.Touch LED display, no easy broken buttons, 2minutes no operation no display
3.High power leds 100w entegrated capsulated Full RGB, 3302Lumens output.
4.Field Angle standard 97°, could choose other wider angle, and also barndoor.
5.Dim 4 Square law dimming for 0-100%, 1500Hz PWM video flicker free
6.NTC temperature control system inside, MCU reduce the power output when LED working temperature is too high;
7.With waterproof air valve to balance pressure, get rid of mosuisture on glass innerface.

More about us : led stage lighting , wall washer

From:http://www.longmanlight.com

Longman: Outdoor RoHS 36pcs 3W Helio UV LED PAR Light for landscape


Features:
1.27W Radiometric Power Output, hight effieciency light output 90% Lumens within 10% Intensity field angle.
2.Project energy to place not easy install lights, for acrchiteture, Organic essence with C=C train.
3.Offer recommended paiting powder mixing solutions and 3 years last invisible colorfull paiting solutions
4.DMX512 signal control, 4 buttons address setting with LED screen.
5.Dim 4 Square law dimming for 0-100%, video flicker free, with strobe/gradual change inbuilt programs;
6.Independent circuit driving, each 620mA,even ampere distribute.
7.NTC temperature control system inside, MCU reduce the power output when LED working temperature is too high;
8.Field Angle standard 30°,could choose other angle, and also frosted piece and 60*1° third optical piece.



More about us : led stage lighting , wall washer

From: http://www.longmanlight.com

2016年6月1日星期三

Longman: The Best Parco R450 led par light



Features:
Outputs almost 6750 lumens full load, narrow beam.
Field angle (10% intensity) is standard 43 degree.
Pumpkin design lamp housing.
Whole lamp body fully used as heat sink, support heat dissipation 120W at 35℃ rise, built-in temperature protection, reduce output intensity from full to 70%-80% when the LED is too hot.
Touch LED display, intelligent turn off when nothing touches.
LED display board shows DMX signal, offer dimming curve square law Dim4.
With waterproof air valve to balance pressure, get rid of moisture on lens.



More about us : led stage lighting , wall washer

From: http://www.longmanlight.com

Longman - Pointy 600 ZOOM LED Zoom Moving Head Light



Main Function:
Use high quality LED lighting source, low power consumption, high brightness, stable performance and long life.
Use the 32-bit ARM for dimming, with a 0-16666 class of PWM output and dimming frequencies up to 1.5K Hz.
Linear dimming from 0%-100%, with effects like strobe, gradual change, jumping change and so on.
DMX512 controller, 4 button set DMX ID address with LCD display.
Auto-run/ sound activated/ master and slave/ interconnected multi-units control.
Using power switch to protect the LED from overwhelming.
Pan is 540 degrees, tilt is 220 degrees, reset function.
Focusing angle varies from 8 to 52 degree.
DMX channels include 19CH, 23CH.
Five kinds of dimming modes, Dimmer1~4, turn off when not using. Dimming smooth without flicker from Dimmer1 to Dimmer4, smoothness from weak to strong respectively.

More about us : led stage lighting , wall washer

From: http://www.longmanlight.com

2016年5月27日星期五

Longman- Loby 600 LED Moving Head Lighting



Features:
High power light source, low consumption, high luminance, long life.
Each color of LED has 256 dimming, 1670 colors. With white color, the mixing effect is better.
Linear dimming for 0-100%, flicker free, with strobe/gradual change/color change/water effect inbuilt programs.
DMX 512 signal control, 4 bit digital display DMX address code, easy to operate.
Stand alone, master/slave mode, multiple machine interconnection.
Power switch, good for LED working.
Lens: 15/25/45 degree.
Pan rotation for 540°, tilt for 270°, with automatic correction function.


More about us : led stage lighting , wall washer

From: http://www.longmanlight.com

Excelsior 184FRGBW waterproof LED wall washer lighting


Features:
1. With IR remote controller for easy use
2. Recommend matchable SMPS,could also use Other DC input especially near fountain area Etc.
3. RGBW Color mixing to achieve even color and tunable white.
4. Well accommodate to stage use, with strobe, fade, color scroll, edit color and programming
5. 3228Lumens Output, output 90% Lumens within 10% Intensity.
6. Glass surface to accomodate display board,less water leakage risk.
7. Touch LED display, no easy broken buttons, 2 minutes no operation no display
8. LED Display board to shows DMX condiction, assure an easier cable testing.
9. Innner Glass surface is processed as condensation-free, also with waterproof air valve to balance pressure.
10. Use SMT and low temperature reflow soldering tech to make sure heat conduct and heat sink.


More about us : led stage lighting , wall washer

From: http://www.longmanlight.com

New High Power LED with Seven Colors on a Single Emitter

Typical stage and studio applications include moving heads with zoom optics and round wash lights. In architectural lighting, the emitters enhance the performance of everything from static lights to linear wash lights.

LED Engin releases new high power LED with 7 colors. (LED Engin/LEDinside)

LED Engin’s proprietary multi-layer, multi-channel substrate technology underpins the performance of the LZ7. The substrate’s thermal resistance is only 1.4°C/W and it dissipates up to 20W effectively. RGBW individual dies can therefore be driven, one at a time, to a maximum current of 1.5A. Alternatively, a single amber, cyan or violet die can be driven at up to 1A. In a third operating mode, all dies can be driven simultaneously at 850mA.

From:http://www.ledinside.com
More about us : led stage lighting , wall washer

2016年5月26日星期四

Longman-KeenFilm150 led Pro spot ellipsoidal leko light



Brief description:
1.150W white LED
2.7500 lumens output
3.Re-optimized optical system by comination of aspheric lens and Fresnel
4.Show Art, Save Energy, no Ultra Voilet output

Size and Weight:600*360*465mm/6.3kg

Features:
led Pro spot ellipsoidal leko light, profile lights, led fresnel light
1.Re-optimized optical system by comination of aspheric lens and Fresnel for improved photometric performance and field uniformity
2.Manual fine focusing, Iris available,integrated Lens secured with anti-vibration shock mounts
3.Small volume, less weight, Rugged Diecast aluminum sconstruction,peak temperature onbody 70℃, safe for human
4.Show Art, Save Energy, no Ultra Voilet output.
5.Suitable for theatre, studio, Party Etc.




More about us : led stage lighting , wall washer

From: http://www.longmanlight.com

Longman-I ARC 905 LED city color, wall washer



Features:
1.High quality LED light source, 5W RGBAW,better color mixing, SDC<0.005.
2.13480Lumens Output,hight effieciency light output 90% Lumens within 10% Intensity field angle.
3.Adopt 32 Bit MCU, Dim 4 Square law dimming for 0-100%, no visible shock at low DMX Value.
4.Adopt 1602 Type LCD Display, 4 buttons setting, with sunshine cover.
5.Independent circuit driving, each 550mA,even ampere distribute.
6.NTC temperature control system inside, MCU reduce the power output when LED working temperature is too high;
7.Seperated heatsink design between LED and DIriving, make sure more than 15000 Hours Longevity for SMPS and Main board.
8.Field Angle standard 30°,could choose other angle, and also frosted piece and 25 x 65° third optical piece.
9.With waterproof air valve to balance pressure,get rid of mosuisture on glass innerface.

More about us : led stage lighting , wall washer

From: http://www.longmanlight.com

2016年5月23日星期一

Vpower L800 touch display LED wall wash lighting


Features:
1. RGBW Color mixing to achieve even color and tunable white.
2. 50mm Diameter LED, Expert optical solution.
3. 7670Lumens Output, output 90% Lumens within 10% Intensity.
4. Glass surface to accomodate display board,less water leakage risk.
5. Touch LED display, no easy broken buttons, 2 minutes no operation no display
6. LED Display board to shows DMX condiction, assure an easier cable testing.
7. Innner Glass surface is processed as condensation-free, also with waterproof air valve to balance pressure.
8. Use SMT and low temperature reflow soldering tech to make sure heat conduct and heat sink.

More touch display LED wall wash lighting:http://www.longmanlight.com/item/outdoor-wash-stage-light/vpower-l800-touch-display-led-wall-wash-lighting-88.html

More about us : led stage lighting , wall washer

Excelsior 183FRGB outdoor professional wash light


Features:
Outdoor Professional Wash light
1.Well accommodate to stage use, with strobe, fade, color scroll, edit color and programming
2.Touch LED display, no easy broken buttons, 2minutes no operation no display
3.LED Display board shows DMX signal, offer Dimming curve squarelaw Dim4
4.18 PCS LED in one line, one side frosted for better light distribution, 65*19 degree optional.
5.2610Lumens Output, hight effieciency light output 90% Lumens within 10% Intensity field angle.
6.Good color mixing, SDC<0.005,wash wall with no sawtooth.
7.Field Angle standard 30°,could choose other angle, and also frosted piece and third optical piece.
8.With waterproof air valve to balance pressure,get rid of mosuisture on glass innerface.

More outdoor professional wash light:http://www.longmanlight.com/item/outdoor-wash-stage-light/excelsior-183frgb-outdoor-professional-wash-light-27.html

More about us : led stage lighting , wall washer

You must know:Vpower L450 outdoor LED wall washer


Features:
1.High power leds 12w each 5-in-1 RGBAW better color mixing, SDC<0.005.
2.7460Lumens Output,hight effieciency light output 90% Lumens within 10% Intensity field angle.
3.Adopt 32 Bit MCU, Dim 4 Square law dimming for 0-100%, no visible shock at low DMX Value.
4.4 bit digital display DMX address code, show DMX signal condition for debugging.
5.Independent circuit driving, each 500mA,even ampere distribute.
6.NTC temperature control system inside, MCU reduce the power output when LED working temperature is too high;
7.Field Angle standard 50°,could choose other angle, and also frosted piece and 25 x 65° third optical piece.
8.With waterproof air valve to balance pressure,get rid of mosuisture on glass innerface.

You can find outdoor LED wall washer here:http://www.longmanlight.com/item/outdoor-wash-stage-light/vpower-l450-outdoor-led-wall-washer-67.html


More about us : led stage lighting , wall washer

RGBW LED pixel wall washer:Vpower L350


Features:
Outdoor RGBW LED pixel wall washer
1.High power leds 10w each, with 4-in-1 color mixing tec
2.32 bit ARM processor dimming, 0-16666 PWM output, the dimming frequency is highly to 600Hz;
3.4 bit digital display DMX address code, easy to operate.
4.Linear dimming for 0-100%, flicker free, with strobe/gradual change/color change/water effect inbuilt programs;
5.DMX 512 signal control, 3 pixels, 6 pcs 10W LED in each pixel.
6.Stand alone, master/slave mode. Multi machine interconnect.
7.Switch power, good for LED working.
8.Protection rate: IP65
9.5/9/16 DMX channels options.
10.With waterproof air valve to balance pressure,get rid of mosuisture on glass innerface.

Find more RGBW LED pixel wall washer here:http://www.longmanlight.com/item/outdoor-wash-stage-light/vpower-l350-rgbw-led-pixel-wall-washer-66.html

More about us : led stage lighting , wall washer

About outdoor wall wash light: Vpower L100


Features:
1.DMX 512 signal control, 4 bit digital display DMX address code, easy to operate, Display screen own the function of ON/OFF
2.Linear dimming for 0-100%, flicker free, with strobe/ gradual/ change/ color change/ water effect inbuilt programs, Address code model own the function of test signal,
3.Convenient for engineering debug.
4.DMX512 control signal, Single paragraph drive, Independent control.
5.Stand alone, master/slave mode. Multi machine interconnect
6.Switch power, good for LED working
7.Protection rate : IP65
8.Temperature control system inside, test the LED heat dissipation of work temperature at any time, to better protect the LED work, prolong life.
9.With waterproof air valve to balance pressure,get rid of mosuisture on glass innerface.
Find more outdoor wall wash light here:http://www.longmanlight.com/item/outdoor-wash-stage-light/vpower-l100-outdoor-wall-wash-light-28.html

More about us : led stage lighting , wall washer

The Best Vpower L200-outdoor rgbw 4in1 led pixel wall wash


Features:
outdoor rgbw 4in1 led pixel wall wash
1.High power leds 10w each, with 4-in-1 color mixing tec
2.10 bit PWM drive (0-1024) dimming, 5 diming modes. the dimming frequency is highly to 1KHz, flicker free;
3.4 bit digital display DMX address code, easy to operate.
4.Linear dimming for 0-100%, flicker free, with strobe/gradual change/color change/water effect inbuilt programs;
5.DMX 512 signal control, 9 pcs LED can be controlled independently.
6.Stand alone, master/slave mode. Multi machine interconnect.
7.Switch power, good for LED working.
8.Protection rate: IP65
9.Temperature detection, check the cooling temperature to protect the LED better.
10.4/10/12/17/36/41 DMX channels options.
11.With waterproof air valve to balance pressure,get rid of mosuisture on glass innerface.

You can find more information here:http://www.longmanlight.com/item/outdoor-wash-stage-light/vpower-l200-outdoor-rgbw-4in1-led-pixel-wall-wash-29.html


More about us : led stage lighting , wall washer

Longman:West Jordan in Utah to Replace 5,000 Streetlights with LEDs

The City of West Jordan in Utah, U.S., is replacing approximately 5, 000 traditional streetlights with LED (light emitting diode) lights, which provide improved illumination at a reduced operating cost – and shrink the city’s carbon footprint.


“The LEDs are expected to improve lighting quality, reliability and safety, while lowering maintenance costs and reducing the city’s carbon footprint, ” Mayor Kim V. Rolfe said. “It’s all part of our efforts to become more sustainable and reduce our environmental impact.”

LEDs are considerably smaller than traditional lights, consume less energy and have life spans of approximately 50, 000 hours compared with only 20, 000 hours for traditional lamps, which are based on technology from the 1970s. Traditional bulbs and components generally last around four years, but LEDs come with a 10-year warranty – and many will last an average of 17-23 years, further reducing maintenance costs.

The initial investment for the cost of the fixtures and installation is about $3.7 million. Some of the costs will be offset by rebates from Rocky Mountain Power. The balance is being paid for with a bond, with bond payments coming from energy and maintenance cost savings. Lower energy costs alone are expected to save the city about $150, 000 per year. No tax increase is planned.
More about us : led stage lighting , wall washer

2016年4月1日星期五

Stage Lighting Glossary



This is a collection list of stage lighting glossary for whom is related to lighting business, you can treat it as a dictionary. I try to explain every term in a plain description and sort them alphabetically. I will update this page constantly if I find something new, and if you find any mistake or confusion, feel free to inform me, I will amend quickly.

Aperture - An opening hole on the lens for controlling depth of field and diaphragm size, the larger aperture is, the more lights pass through.

ARM Processor - ARM is short for Acorn RISC Machine, an ARM processor is based on ARM architecture.

Battery - Some of outdoor stage lighting instruments have builtin function of battery charging in case of blackout.

Clamp - An iron or aluminum hardware fixes lighting fixtures onto truss.

Control Booth - It is a control room for all lighting and sound devices.

Dimmer - Dimmer is an electronic device for dimming the brightness of lights.

DMX512 - It is a unidirectional standard protocol for stage lighting. DMX is short of digital multiplex. DMX512 network is consist of controller, slave devices and terminator in a daisy chain.

Female Connector - Also known as receptacle, hold the male connector pins.

Flight Case - Suppliers of lighting equipment will prepare for you their own flight case for assembling if you are a international buyer.

Floodlights - It is a type of lights, broad beam, used to lighten up large outdoor space such as playfield and square .

Fresnel - Augustin Jean Fresnel is a famous physicist who invented the Fresnel lens which was named after him.

Ghost Lights - Ghost light is exist because of theater's superstition, it's a single light bulb, maybe LED lamp, that lit at night in the center stage of theater.

Gobo - It is a patterned template which will shape the beams from light sources into particular lights and shadows, could be made by plastic, steel and glass.

Halogen Lamps - It's a type of incandescent lamps with adding a little halogen gases in the light bulbs, that will keep halogen lamp's tungsten filament more long-lived.

IP - International protection rate of waterproofness, dust-proof and human contact, for example, IP65 stands for high level of water and dust protected.

LED - Short for light emitting diode, LED lighting bulb is the best and cheap light source so far.

Light Fixture - A lighting product like LED bulb or lantern to provide indoor lights.

Lumen - Lumen is an optics derived unit, its symbol is lm, a measurement for total amount of visible lights from a light source.

Male Connector - Also known as plug, be hold by female connector.

PAR - Short for parabolic aluminized reflector, also called as PAR can.

PAR 64 - Indicates the diameter of par can is 200mm.

Profile - Profile light is a kind of moving head lights with patterns.

RGBW - Short for red, green, blue and white.

Slave Devices - In DMX network, it adopts master and slave model. So slave devices is opposite to master devices.

Spotlight - Also named as followspot, is a lighting instrument used for follow actors or singers on the stage, operated by a lighting employee.

Truss - A structure used for hanging lighting instruments and stage scene setting, made by iron, needed to be installed firmly to avoid collapse accidents.

Umbrella - Made by reflective umbrella propped up by a tripod, used for soften harsh lights. When use it, shoot lights to the interior side of umbrellas.

Wall Washer - An about 1 meter long lighting device to create an area of wash lights on the surface of walls and architectures.

Wireless - Some of stage lighting instruments can be controlled via wireless.

Still Updating
Reference
More about us : led stage lighting , wall washer
Wikipedia pages
Lighting glossary: http://www.thomaslighting.com/lighting-tips/lighting-glossary/
Theatrical lighting glossary: https://alss1.wordpress.com/theatrical-lighting-glossary/

About Honglitronic Records Soaring Net Profits in 1Q16

Honglitronic announced its fiscal performance for the first quarter of 2016 jumped at least 110%.

Net profits nearly doubled from RMB 27.27 million (US $4.2 million) during the same period last year to reach at least RMB 57.25 million.

The company’s net profits improved due to better demands in the LED lighting market during first quarter this year, and steady business performance.

More about us : led stage lighting , wall washer

Some Insteresting New LED Lamps

High performance silica gel hose can be used to create different using angles and performance.

Not Occupy Space Incorporating Design

Incorporating, not occupy space, lightweight and convenient, suitable to give as gifts and for personal use.

Become Night Light at Night Time

After storing, the transparent shells can still Irradiated out warm light.


Dual-use power supply design: You can use 18650 rechargeable lithium battery, or three stars on the 3rd battery.

Universal hose design according to necessity angular position arbitrarily adjust the illuminated area.

Super Bright Bulb: Using XML-T6 LED chip, with spherical optical glass lenses, up to 800 lumens, more focused.

Aluminum zooming heads: Scalable adjust the focus, control aperture size, set the irradiation range, with a recent photograph and the like long-range illumination.

Powerful magnets embedded in the bottom, plus a removable magnetic snap sides can be adsorbed on the surface of iron products, such as: metal cargo containers, work tables, machine, body, iron products ... and so on, can use a variety of fixed and flexible manner.

Applications: car repair, machine lighting, construction work, home lighting, outdoor lighting and other environmental ....


Match What You Want

DIY building block design you are free to arrange fittings.

Immobile seat

Convenient to fixed the hose, quickly complete set the lights.

Dream jelly lamp shell

4W LED front lighting, transparent shell can revealing warm light.
More about us : led stage lighting , wall washer

Sony’s Multifunctional Light targets the smart home market

Additionally, the company has launched a new Multifunctional Light in early January this year in Japan further affirms its LED market strategy of targeting smart home applications with value-added lighting products.


The Multifunctional Light product features clearly demonstrates this approach of integrating lighting with thermostats, speaker and audio functions. The LED ceiling light developed with the help of Toshiba LED technology is an IR remote controlled LED that integrates six sensors, including lighting sensors, proximity sensors, IR remote control sensors, microphones, speakers.

There are two interesting features that stand out with this particular light that LEDinside has not seen other manufacturers do yet. Markedly, it can make audio recordings and enable families to speak to each other via smartphones, and secondly the embedded thermal sensors that can help regulate air condition temperatures. Of course as a light it still retains basic lighting functions, such as dimming and color tuning, with a color temperature ranging between warm white colors of 2, 700K to cool white 6, 500K.

It will be interesting to see how far Sony will get with this lighting strategy, and whether smart home applications can help conventional lighting manufacturers break the curse of low profits with more innovative products.Sony’s message with its LED products is clear: “We are going beyond lighting.”

More about us : led stage lighting , wall washer

Plessey Unveils New LED Beam Control Module

Dr. Keith Strickland, Plessey’s CTO, said, “As part of our chip scale optics development we have developed a variety of solutions for beam control off the LED chip. This is an exciting development for LED modules and lighting designers. Getting light to where you need it is critical in industrial, retail, hospitality and outdoor lighting. Stellar provides lighting designers with the design freedom needed for lightweight, low profile, less bulky designs. As this is our first year exhibiting our LED and lighting solutions at Light and Building, we are very excited about releasing some of our newest developments using our GaN-on-silicon technology. We will be sharing with the leading lighting companies some lighting ideas that take advantage of our technology, including those related to on-chip beam forming.”
Giuliano Cassataro, Plessey’s LED Sales Director, said, “With the release of Stellar, we have demonstrated that we have the technology and supply chain to provide mass customization of lighting solutions for manufacturers in all segments of the lighting market. Stellar will permit lighting designers to improve the reliability and quality of light using our state-of-the-art LED light engine for most applications. We are thrilled that we will be showcasing this integration of solid state lighting solutions at Light and Building 2016 and look forward to meeting leading lighting designers at the show.”
Light and Building 2016 is the world’s leading trade fair for lighting and building services technology. Plessey will hold product demonstrations presented by technical and design experts at Hall 6.2 stand C11, providing an opportunity to gain a deeper understanding of its latest products and solutions for the commercial, industrial, consumer and wearable lighting segments.

More about us : led stage lighting , wall washer

Longman share: Philips Lighting to Raise R&D Investment in China

With Chinese and international manufacturers including NVC Lighting, Opple Lighting and GE accelerating the launch of their latest LED and smart lighting products into the world’s largest lighting market, Philips is allocating more than 30% of profits to R&D in China to improve innovation.

LED industry’s short product cycle is spurring innovation in the sector. Fast innovation is crucial for competing in the Chinese market, which is sensitive to new products especially those with more functions, said Olivia Qiu, Chief Innovation Officer of Philips Lighting.

Aiming to boost revenues and market share, Philips plans to release more than 1, 000 lighting products in China each year, with some designed to target the local market. The R&D will also be speeding up R&D of affordable residential LED products.

The country’s telecommunication infrastructure 4G network is also growing at a rapid pace to build a solid application foundation for consumers and manufacturers.

In response to these changes, Philips Lighting will be increasing collaboration with companies from different industries including Xiaomi, Alibaba Group to make more multifunctional products that integrate cross-industry technology, and diversifies the European company’s presence in China, said Qiu.

More about us : led stage lighting , wall washer