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

Led floodlight

Jan 09, 2013

... optical design: make the LED illumination distribution more even.High brightness LED and high luminous efficiency: led industrial light LED flux more than 110 ... voltage 80-265VAC, 40-60Hz.Power adopts temperature compensation constant current technology: make led industrial light without delay process and flash brightness problems ...

Supplier: Zhejiang Enbright Lighting Technology Co., Ltd.

[China Manufacturers]

**21*1w led ceiling light**

Feb 24, 2013

... warranty 4.high quality and lower price 21*1w led ceiling lightSpecification Features1. LED ceiling light have higher efficiency and energy-saving ... 7. Solid- state, high shock/ vibration resistant8. Adopting low- pressure constant current power supply, no glare, it indeed achieves soft luminescence, stabilization ... , Light boxes4. Merchandising, Exhibition stands and panels 21*1w led ceiling light

Supplier: Shenzhen Yunao Lighting Co., Ltd.

[China Manufacturers]

30w 7 inches dimmable LED Recessed down light

Mar 14, 2013

... , 4. COB encapsulation tech cob LED Reccessed lights: 1.Specification of cob LED Reccessed lights Spec.7 Inches Item ... hours lifetime.c.Stable performanceReasonable design of structure and constant current driver ensure the lights have steady performance.d.Environment ... out when lightinge.Low cost.3.Application of COB LED Reccessed lights Indoor Illumination, car illumination and project illumination ...

Supplier: Shenzhen Dopdea Green Lighting Technology Co., Ltd.

[China Manufacturers]

30A12V/24V PWM Solar Charge Controller with LED

Feb 13, 2012

... .25 rated load current 60 sec, 1.5rated load current 5sec, over load protection action No load current≤6mA Cgarging circuit voltage drop≤0 ... .26V Load circuit voltage drop≤0.15V Over voltage protection ... the discharge rate 30A12V/24V PWM Solar Charge Controller with LED

Supplier: Wuhan Intepower Co., Ltd.

[China Manufacturers]

High quality led 600x600 ceiling panel light

Mar 31, 2013

... (W)Luminous flux(LM)Input VoltageOutput VoltageDimension (mm)LED (pcs)BST-PL30W-6060White: 6000-7000K Warm white ... lighting soft and uniformity.3. High quality Isolation constant current driver, stable performance, output voltage is DC30-40V, ... . PLED Panel second generation product features 600X600 LED PANEL SPECIFICATIONSITEMDESCRIPTIONInput voltageAC 85-265VPanel OnputDC30-40VColor temperature6000 ...

Supplier: Shenzhen Bester Energy Saving Technology Ltd.

[China Manufacturers]

sell CE ROHS 20 w led Charging emergency light

Mar 06, 2013

... 4 hours /8 hours 7.4v / 14.8v ip:65 led Portable charging floodlight10 w rechargeable project-light lamp1) light source ... : 1 * 30 w crystal yuan LED chip2) charging time: 5 - 8 hours3) work time: 3.5 ... put out8) charging and discharging protection9) constant current work10) IP65The authentication: CE RoHS EMC sell CE ROHS 20 w led Charging emergency light

Supplier: Shenzhen Kena Industry Co., Ltd.

[China Manufacturers]

10W 650Lm SMD Round LED Down Ceiling light

Feb 02, 2013

... Ceiling light, 1),Voltage:85-264V, 2),LED type:SMD3014, 3),Lumen:550-650Lm , 4), Warranty: 2 ... year 10W 650Lm SMD Round LED Down Ceiling light Brand nameShenzhen Green energyWatt10WInput voltage85-265VOscillation Frequency47 ... 1. Energy saving, environmental protection, low power consumption 2. Isolated constant-current driver ,safe and reliable 3. Input with a voltage impulse ...

Supplier: Shenzhen Green Energy Lighting Co., Ltd.

[China Manufacturers]

led 9w ceiling down light

Jan 15, 2013

... 50,000hCertification:CE/ROHSLight source:cree,epistar,brigdeflux(designated led brand is available)Features & advantages:1.Environmentally friendly ... .High efficiency:constant current driver and lower energy consumption.4.High temperature endurable material of aluminum.LED ceiling light ... material.5.Energy-saving:compared with traditional lamps,led ceiling lights save 70-80% energy.6.Shockproof7 ...

Supplier: Shenzhen An Ying Technology Co., Ltd.

[China Manufacturers]

2011 6.5w e92 completed Aluminum ring led marker high power

Dec 01, 2012

1) e92 no error led marker 6.5w 2. with canbus founction 3) No error ... warming 4) New design by lin hong factory led marker e92 6.5w Car make :E92 (before 2008) E87 ... -UP Model) specification:1)led number: 2pcs high power led2)Lamp Types : 6.5W3) working voltage :8-30V constant current voltage : 12-30V4 ... to you free 2011 6.5w e92 completed Aluminum ring led marker high power

Supplier: Dongguan Lin Hong Electronic Technology Co., Ltd.

[China Manufacturers]

9W 5050 LED Bulb

Mar 31, 2013

... Voltage: 85~265V AC; LED Type: 5050 SMD LED;Beam angle: 180 degrees. 9W 5050 LED Bulb Specification:Item No.JJ-BL9WLED ... design2.Supper high bright LEDs,energy-saving and enviroment protection3.Constant current design,low light degradation4.Long life-span,strong stability5. ... Lighting2.Living Lighting3.Light Source for Building4.Reading LightThe LED bulb lamp is the ideal lighting sources for the ...

Supplier: Shenzhen Jiangjing Lighting Co., Ltd.

[China Manufacturers]

high power led underwater light

Feb 06, 2013

1.energy saving 80%~90% led underwater light 2.85-265Vac 3.No RF interference ... No UV radiation 5. CE and ROHS certificat Specification:1.Led Underwater Light 2.above 80% power efficiency 3.life ... LED 1W/350mA/3W/700ABeam angle 15° /25° /45° /60°Working environment temperature -25°C~45°CControl method built-in constant current ... pool,fountain pool,man making lake,etc. high power led underwater light

Supplier: Shenzhen Supernova Technology Co., Ltd.

[China Manufacturers]

Super bright waterproof IP68,10-30V,blue color,led marine bulb

Jan 10, 2013

... DC 4:waterproof Super bright led marine bulb Features:1), Super-clase high power LED which is encapsulated by high ... span reachs 50,000 hours.4), Built-in or external constant current driver.5), Overtemperature automatic protection function. When environment temperature ... above 30V, the output current of built-in constant current driver will be shutdown in order to protect the LED without damage, and ...

Supplier: Guangzhou Wangjiao World Auto LED Light Firm

[China Manufacturers]

LED Bulb light E27

Mar 31, 2013

... FCC 3) 3-year warranty 4) Self-reliant in LED light source LED Bulb Lights E27 7W Replacement for 60W Incandescent/Halogen ... W, lowest lumens decline<3% after 1000hrs;3) Isolated power, constant-current driver, no flicker;4) Instantly light up <100ns;5) ... 3°C; Cold White Warm WhiteDimension Package Installation Application The LED bulb light is ideal replacement for the traditional incandescent bulb ...

Supplier: Xiamen Guangpu Electronics Co., Ltd.

[China Manufacturers]

100w wholesale alibaba quality CE,ROHS,FCC led bay light

Mar 31, 2013

... are a leading high-tech enterprice and a leader LED,inverter & converter manufacturers in researching & developing , ... LED lighting, LED fluorescent tubes, LED strips, LED spotlights , LED bulbs(candle bulb) , LED floodlights , LED grille light , LED walll wash lamps , LED ... Driven by high-quality chip ,in high-efficient constant current constant voltage power supply mode , no stroboflash, protect ...

Supplier: Guangzhou Tonghexing Electronics Co., Ltd.

[China Manufacturers]

High power 18w PAR38 LED par light

Mar 31, 2013

... light Specifiacations1.Model:SYW-PAR light2.Size: 110*62 3.LED: 6pcs, 18W4.Lumen: >720Lm5.Material:Aluminium Alloy+PMMA Lens6. ... Lightsource:High Power LED(Edison, BridgeLux, or CREE) 7.Angle degree:308.Lifespan: ... quality Aluminum,good heat dissipation 2.Lens cover 3.Constant current,out-built isolation LED driver; 4.Without delay, and start to normal ...

Supplier: Xiamen Sinywon Electronic Co., Ltd.

[China Manufacturers]

MR16 3W LED light

Mar 31, 2013

... warranty 4.certificate:CE,ISO&RoHs MR16 3W LED lightTechnical Specifications:Power 3w Operation Voltage12VDC/VAC socketGU5. ... dry environment CRI: >75Over current protectionReversed polarity protection Light source: 3W(3PCSx1W) LED lamp base: MR16(GU5.3 ... fluorescents5. No mercury, no ballast required, wide voltage and constant current design6. Solid state, high shock & vibration resistant7. Mercury ...

Supplier: Zhejiang East Electric Co., Ltd.

[China Manufacturers]

2012 high power 1x3W led ceiling light

Mar 31, 2013

... 4.CE,RoHs 2012 high power 1x3W led ceiling light Specifications: Product / Model No Led ceiling lamp / OC-D1-001-1x3W Input ... lighting, Ceiling or Wall covers, ect. Advantageous Features:1. Advanced constant current driver.2. Professional thermal management.3. Instant on, no warm ... up time required.4. Energy saving led products.5. No noise or humming or flickering, No UV ...

Supplier: Zhongshan Ocida Lighting Company Ltd.

[China Manufacturers]

E27 LED Corn Light For Holiday

Aug 07, 2012

... LM/W save 80% energy than incandescent lamp 2.LED light source, life span over 10 hours,50 times than ... lead, free from harmful radiation4.Using soft light technology ,extend LED light source to surface light, eliminate visual effect of glare ... 12.Utilize driving power PWM. High efficiency. Highly accurate constant current 13.Universal standard lamp holder. Replace halogen lamp, light bulb ...

Supplier: Shenzhen Hope Sea Lighting Electronics Co., Ltd.

[China Manufacturers]

12V 5A rgb led strip power supply

Apr 18, 2012

... 2.Input 100~240VAC 3.Short Circuit Protection 4.for led strip 12V 5A rgb led strip power supply Features:o Universal ... Input 100~240VAC 50/60Hzo Short Circuit Protectiono ... Over Voltage Protectiono Over Current Protectiono Green Circuit ...

Supplier: Shenzhen Newmax Technology Co., Ltd.

[China Manufacturers]

24V/10A DC Servo Motor Drive

Mar 05, 2013

... provides three feedback loops: position loop, velocity loop and current loop. Three work control mode: position, velocity and torque ... maximize value)One 4 bit double row pin on drive circuit board for the working mode setting, number 1, 2 ... differential controlVel.p : velocity proportional gain controlTor. P: Current proportional gain control Servo system includes three feedback loop: position ...

Supplier: Jinan Keya Electron Science And Technology Co., Ltd.

[China Manufacturers]