constant current led drive circuit,China constant current led drive circuit Manufacturers, Suppliers

High Power LED Aluminum Circle Tube cheap price

Feb 27, 2013

... traditional 30W lampInput VoltageAC85V~240V 50/60HzLight sourceSMD LED 3014 192PCSMaterialsBase:Fin-shapedAluminum AlloyCover:PCLamp holder:PC ... the LED heat transport problem, so that the lamp can keep in top working condition;- High-precision constant current drive, which ... can extend the LED lifespan;- Good material of lens to ...

Supplier: Shenzhen Keep Better Tech Electronics Ltd.

[China Manufacturers]

**600*600 LED panel light with CE & RoHS**

Mar 31, 2013

... .CE,RoHS certificate 3.long lifespan 4.Warranty:2 years Led panel light- features1. Frame material: AL6063 aluminum material, be ... high efficient (90%) constant current driver.3.Ultra-thin: The thickness of the entire panel is only 45mm. Special circuit design, to avoid ... a singe bad light affect the whole effects.4.Illuminant: low power SMD LED.5.Lifespan ...

Supplier: Shenzhen Rise Optoelectronics Co., Ltd.

[China Manufacturers]

10W Led Annular ring light

Mar 31, 2013

... : >50000hours 3.high quality& high lumen 4.12V SMD 10W LED Annular Ring lamp Feature1. Color consistency high, low-power, low ... keep in top working condition;3. High-precision constant current drive, which can extend the LED lifespan;4. Good material of lens to ensure ...

Supplier: Shenzhen Guanke Technologies Co., Ltd.

[China Manufacturers]

5W LED bulb&down light driver

Jan 10, 2013

UL certificate CE&RoHs approval energy efficient stable and durable equipped with short circuit,open circuit,over heated,over loading and so on protective circuit,high accuracy in constant current. Passed EMI(EN55015) and 4000V high voltage test.Application:PAR30 bulb base, down light 5W LED bulb&down light driver

Supplier: Ledsmaster Technology Co., Ltd.

[China Manufacturers]

0-2 amps adjustable output current UIM24002 stepper motor driver

Jan 07, 2013

... , quarter and 16th Micro-steppingDual H-bridge with PWM constant current control,Enable/shutdown controllableOpto-isolated inputs with common anode.Die ... per unit, and the need for a more complex drive circuit aka controller.Control Signals: The stepper motor controller typically ... . The controller translates these signals into different patterns of current flow in the coils, which result in the movent ...

Supplier: Shanghai UI Robot Technology Co., Ltd.

[China Manufacturers]

solar led streetlight

Mar 31, 2013

... ); efficiency15% Pole:6-8meter CE ROHS 1.Led comsumption:30W2.Led luminous efficiency:85lm/W3.Power factor:≥0.954.Protection ... : -40~65 degree6.Color temperature:3000K-5000K7.Lifespan:led street lamp:50000hours Solar panel:25years. Solar battery:5years ... light pollution Adopting power driver of constant current and voltage to prevent from short circuit Adopting aluminum radiator to strengthen heat ...

Supplier: Sunrate Electronic Technology Co., Ltd.

[China Manufacturers]

36W High power Led Wall Wash Lamp

Nov 26, 2012

... over 10 times than traditional lmap,more than 50.000hours3.LED lighting belongs to cold light source,basically no ligt-decay ... .4.Maintenance free,easy installation5.Constant current circuit design6.Cool beams with no UV or IP radiation 36W High power Led Wall Wash Lamp

Supplier: Zhejiang Multistay Industry Co., Ltd.

[China Manufacturers]

High Quality High Lumens IP65 Outdoor 100w led flood light

Mar 31, 2013

... high power ceramic multi-chip LED on the LED flood lights,high quality aluminum ... led flood light in the best working environment in order to ensure light and power supply life.Use constant current constant voltage control circuit ... .Flood lights Applications in Tunnel,Highway toll stations,gas stations,sculpture,stadiums,squares,docks etc. YH-FL-100W Led ...

Supplier: Shenzhen Better Technology Limited

[China Manufacturers]

*&High Definitionchina alibaba new products 12mm dip outdoor full color led flexible screen

Mar 31, 2013

... display Usage:Outdoor Full color with high contrast P12 LED display specification: P12 (Pitch 12mm outdoor single color- ... color, 16 bits γ correction avilableDrive mode1/8 dynamic scan, constant currentFrame frequency≥ 60HZRefresh frequency≥ 480HZInput voltageAC 90~260 voltsOperation ... hours2.OEM&ODM,diverse models, dimension and design of LED display for customer selection,3.Protection of your ideas ...

Supplier: Shenzhen Dongliang Electronics Technology Co., Ltd.

[China Manufacturers]

**13W / 31W LED spotlight**

Feb 16, 2012

1. CE and RoHS 2. 2 years warranty 3. LED spotlight in super brightness& low decay& low heat 4. Superior ... 1000 hours,life time is above 50,000 hours.3) LED spotlight is energy saving and environmental friendly.4) white,warm ... structure.6) Use super bright high power LED and voltage constant current circuit which supplies stable output current.7) Water clear nondisjunction acryl optical lens ...

Supplier: Shenzhen Bright Lighting Technology Co., Ltd.

[China Manufacturers]

**600*600MM 42W indoor LED panel lamp**

Mar 31, 2013

... % 3. Lamp power:42w 4.2year warranty led 600x600 ceiling panel light feature:1.Energy saving ... flicking, no humming.4.New high efficiency constant current driver.5.Special circuit design, each group of LEDs work ... by which we evaluate our achievement.All of led lights products have pass the CE and ... certificate,those product have the best quality ! Led 600*600 celing light panel is energy saving, ...

Supplier: Shenzhen TSL Science Development Company Limited

[China Manufacturers]

t5 LED with support high quality 23w

Mar 31, 2013

... white 3528 SMD LEDHigh efficiency, low power consumptionThe integrated constant current power supply ensures steady performance and long lifespan.No UV ... is accordance with Figure A2 and B2. To replace the circuit for conventional T8/T10 fluorescent, please follow the illustrated ... line as Figure B2.5) After adjusting the circuit, install the LED tube in the same way as installing the traditional ...

Supplier: Shenzhen Syhdee Optoelectronics Technology Co., Ltd.

[China Manufacturers]

hot sell 20W cree LED Motorcycle headlight

Mar 31, 2013

... use imported chips drive LED headlamps , to ensure that the LED chip constant current regulator drives,constant power of the LED chip to enhance the ... use of the LED chip was ordered,Drive circuits ... are lo voltage, 6V can be normal lit LED headlamps and brightness ...

Supplier: Guangzhou Klarheit Technology Co., Ltd.

[China Manufacturers]

Bridgelux , high quality 100W led reflector

Jan 29, 2013

led reflector 1)Bridgelux 95-110lm/w 2)AC85-277V IP67 ... wide voltage:AC85-265V,AC 277-300V.2)With constant current constant voltage control circuit.3)Overcome the light instability&noise,because of using ...

Supplier: Wuhan Co-Shine Technology Co., Ltd.

[China Manufacturers]

Christmas Promotion Cheap Price 1W 3W USB Flexible Led Table Lamp

Mar 19, 2012

... ,000 hoursPower factor: ≥0.85LED qty:1pcView angle:60°Led drive mode:Constant currentColor temperature:2700K~7000KShell material:Aluminium alloyGooseneck: Stainless steelShell color ... .Distributoership are offered for your unique design and some our current models5.Protection of your sales area, ideas of design and ...

Supplier: Shenzhen Jasional Electronic Co., Ltd.

[China Manufacturers]

Higher LMs and power saving E27 LED 35w Par light

Feb 23, 2013

... : We are a professional manufacturer of LED BULB LIGHT, LED SPOTLIGHT, LED TUBE LIGHT, LED DOWNLIGHT, LED FLOODLIGHT.6: My factory have three ... problem of LED heat transport, so that the lamp can keep in top working condition;3. High-precision constant current drive, which ... can extend the LED lifespan;4. Good material of lens to ...

Supplier: Shenzhen Dearhe Photoelectric Technology Co., Ltd.

[China Manufacturers]

2012 new 10w 15w 20w 30w COB LED Downlight /led downlight

Mar 31, 2013

... led light .our products including LED strip light ,LED RGB controller ,Power supply,High power LED,LED components, LED tube(T8, T5), LED ... are offered for your unique design and some our current models. 5.Protection of your sales area, ... 01Material DIe-casting aluminum housing. LED light sourceChip of Taiwan EpistarPower10wLED drive modeBuild-out constant current driverCRI>75Working temperature-20°C ...

Supplier: Zhongshan Top Shining Lighting Co., Ltd.

[China Manufacturers]

Rechargeable Portable 20W LED light with jump starter and inverter

Nov 07, 2012

... with short circuit protection patented clamp, 900A,low impedance.(NOT included)3. USB DC 5V 800mA output --stable current output technology4 ... input DC 15-18V solar power supply panel6. AC charger --Constant current 1.2A output & as AC adaptor when battery low or ... quality and competitive in price. We manufacture Rechargeable Portable 20W LED light with jump starter and inverter and supply OEM, ODM ...

Supplier: Ninghai Wade Machinery Co., Ltd.

[China Manufacturers]

2012 Hotsale 18w surface mounted led ceiling light

Jul 09, 2012

... led ceiling light 12W Profuct Features:1) We use high power LEDs, long life and less heat.2) Self-developd constant-current ... power for power supply circuit greatly improve the stability of our products. ... Voltage: Use led ceiling lamp in AC100-240V environment8) Reliable protection design, free from over-current, over-voltage, short-circuit, and ...

Supplier: TPP Illumination Factory

[China Manufacturers]

**270-300lm 100 to 240V AC 5W Cool Warm White light panel led, Measures diameter145*18mm**

Mar 31, 2013

... White light panel led, Measures diameter145*18mm Features:High efficiency 55 to 60lm/W, low lumen decline Special circuit design, each ... group of LEDs work separately, avoiding any problem caused or influenced by single faulty LEDNew high efficiency constant current ... : 5WCRI: cool whte: ≥75 warm whte: ≥80Beam angle: 180°LED type: 40 pcs SMD 3014Luminous flux cool white: 270lm warm ...

Supplier: Lucky Light Electronics Co., Ltd.

[China Manufacturers]