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

LED lamp

Dec 20, 2012

... the national promotion of green lighting. LED lamp features1.use of LED flat light source, constant current control circuit. Photograph scattering effect is good, even ... light, soft light, no flicker.2. LED flat light ... -10L table lampOltage (AC) 220VVoltage(AC) 3wLamp materialfv plastic LED lamp

Supplier: Jingda Electrical Group Co., Ltd.

[China Manufacturers]

Explosion-proof LED Floodlights

Jan 09, 2013

... service life 50W, 70W, 100W, 120W4)Isolated LED lamp compartment,CC-CV (constant current -constant voltage) power controller compartment,terminal compartment; wind-convection ... current, constant current, surge-proof andanti-electromagnetic interference, and protection against overcurrent, open circuit, and short circuitExposed fastenerStainless steelLamp Lamp specificationCREE plural white LED ...

Supplier: Warom Technology Incorporated Company

[China Manufacturers]

High Power 1.2m 18W T8 LED Tube, Energy Saving LED Tube (UVO-T8-1.5M-Tube005)

Jan 23, 2013

Low price with high quality,Energy saving T8 led tube. Product DescriptionT8 LED Tube light 18W 1.2M 1)Super bright lighting ... source, 3528 SMD LED 2)LED Chip is high quality and bigger size: 10*23 ... package Model UVO-T8-18W-Tube002Commodity 18W LED tubePower 18WInput voltage AC 85-265VWorking Current Constant current driveLight source 288*SMD3528color Cool white, warm ...

Supplier: Dongguan Universe Optoelectronics Co., Ltd.

[China Manufacturers]

1W CREE LED torch

Jan 31, 2013

1W cree LED with a lifespan of 50.000 hours 1w led torch LED: 1W cree LED with a lifespan of 50.000hours1w led torchOutput: 50 lumensruntime: 3.5 hoursBattery : 5xAACircuit: DC-DC Broad-rang constant current circuitMaterial: Aircraft aluminium alloyFinish: anodizedshock-proof, water-resistantSize: 11.4x3.2Dia.cmWeight: 85g 1W CREE LED torch

Supplier: Ningbo Shanhuang Electric Appliance Co., Ltd.

[China Manufacturers]

CE RoHs CREE IP65 36W ip67 led wall washer

Nov 07, 2012

... RGB 4.length:1m New fashion IP65 ip67 led wall washer Offer customized productionYesBrandLiangdianModelLD-ZT1000-36Typeled wall ... lamp body can be reduced effectively and also LED lifespan is increased.Super-speed radiating structure design ... level: IP65Environment temperature: -20°C~+45°CLED drive mode: 350mA constant current driveControl mode: DMX512 controlColor effect: Monochromatic light cast ...

Supplier: Guangzhou Liangdian Lighting Co., Ltd.

[China Manufacturers]

LED Flamefproof light fitting

Feb 23, 2013

... IIB,IIC Temperature classes T1~T6 High brightness module LED light sources Designed for petroleum, storage, chemistry, ... the circuit boards work under normal status to prolong lighting service life and reliable application Special designed constant current ... supply with low power consumption, protections of open circuit, short circuit, over heat etc. to ensure LED reliable ...

Supplier: HRLM Explosionproof Electric Co., Ltd.

[China Manufacturers]

2012 newest portable 15w solar power system with 4 pcs 3w led bulbs

Mar 22, 2013

... Standard configuration Standard configuration includes the solar panel, battery, controller, led lamps, mobile phone charger 4. Product parameter 1) Solar ... flux is 90lm/pc,LED output adopts the control mode of PWM. 2,The maximum output current is 1 A, it ... 88%-95% 6,it has the advantages of constant voltage , constant current , short circuit protection and low voltage protect.the light intensity will ...

Supplier: Shenzhen CDS Technology Co., Limited

[China Manufacturers]

LED explosion-proof torch

Jan 08, 2013

... Energy SavingThe light source adopts USA 1/3W high luminance LED, which is energy saving and highly efficient, with service life ... RechargeThe charger adopts chip controlled charging, with constant current and constant charging, overcharge protection, short circuit protection and indications for charging status.Technological parameter ...

Supplier: Yueqing Botaike Electric Co., Ltd.

[China Manufacturers]

P20 Full Color Advertising Outdoor LED Display Screen Sign

Feb 23, 2012

... Price Good After Sale Service P20 Full Color Advertising Outdoor LED Display Screen Sign Specification: Pitch Pixel20 MMLED Configuration2 R,1G ... ,000 HoursLifespan100,000HoursProtection LevelIP 65Pixel Density2500 Dots/ SQ.MDrive ModeStatic constant currentMalfunction Dot Rate<0.0001Control SystemLINSNControl ModeSynchronous/AsynchronousWorking Temperature-25degree ...

Supplier: Shenzhen Mountain A-Li Electronics Technology Co., Ltd.

[China Manufacturers]

Wireless p10 monocolor sparkling board led display/sign

Apr 03, 2013

... LED)Control systemCPUPentium4 or aboveOperating systemWIN98/2000/NT/XPControl methodSynchronizationMain technical parameterDriving device1/4scanningDrive typeConstant Current ... fiber transmission distance 10KMSoftwareLED media playerModulesApplication of led display:Wide applied in stadiums,advertisement,banks ... for your unique design and some our current models5.Protection of your sales area, ideas ...

Supplier: Shenzhen Yaode Photoelectric Co., Ltd.

[China Manufacturers]

**36w epistar led panel 600*600**

Dec 03, 2012

... long lifespan 50000 hour 36w epistar led panel 600600 :LED Panel light price use the ... hours per day usage).4. Special circuit design, each group of LEDs work ... faulty LED. 5. New high efficiency constant current driver increases the working life of LED. and ... Light Source:Samsung SMD5630 high power led lightMaterial: Aluminum base and PC coverApplications ...

Supplier: HTC Lighting Technology Co., Ltd.

[China Manufacturers]

LED FULL COLOR SCREEN

Feb 08, 2013

... HW-LED070 LED Display Screen ItemUnitParameterPixel pitchmm20Pixel densiyDots/m22500Pixel Arrangement 2R1G1BLED Standard ... 160Moudle resolutionDots16×8Cabinet resolutionH*V64×48Cabinet sizemm1280×960Drive model1/2duty,constant current.DriverCabinet weight(approximate)KG90BrightnessCd/m2>5500View angle(HN)Deg>110 ... temperature:-20~+160Dimension (L×H×D):1280mm×960mm×150mm LED FULL COLOR SCREEN

Supplier: Guangzhou Hongwang Pro-Lighting Equipment Co., Ltd.

[China Manufacturers]

SMD 3in1 PH12 Indoor LED Display

Feb 25, 2013

... .The manufacturing products include kinds of leds, such as led screens, led lights,varies of stage lighting fixtures and so on, ... Size(mm)192×192Module Resolution16*16Drive ModeDynamic 1/4 Duty Constant CurrentBrightness≥900cd/m²Contrast(cd/m²)≥2000:1View Angle, 50 ... Moving heads, cool lights, effect lights, color scrollors and special LED display plant, products are normally CE & Rohs certified. And we ...

Supplier: Hunan Minghe Opto Tech Co., Ltd.

[China Manufacturers]

New product MR16 LED Energy Saving Lamp Holder

Jun 19, 2012

... .2, Driver: Outside placing self-developed constant current driver, with EMC, unload, overload and shirt circuit protection. 100% passed the aging test ... Manufactory Profile: LENDIAN is a leading high-tech manufacturer of LED application lights. We are proud to offer high-quality, ... high-performance LED lighting solutions at affordable price. We will ensure that you ...

Supplier: Zhongshan Lendian Opto-Electronic Technology Co., Ltd.

[China Manufacturers]

NEW High brightness P16 LED video board

Mar 21, 2012

NEW P16 LED video board High brightness LED video dance floor Pixel pitch: 16mm Brightness: 5000CD/sqm One ... year warranty Item No.: RG -VF16Name: P16 LED video dance floorCabinet size: 1024*1024*125mm+ Legs(10mm)Materials ... level: IP56Color: 1.07 billionDrive mode: 1 / 4 dynamic scanning, constant current driving

Supplier: Rige Technology Co., Limited

[China Manufacturers]

stage light LED wall washer UP-DPR3603 led stage light

Feb 25, 2013

... (8/12red +8/12green +8/12blue) Pow LED wall washerLED STAGE LIGHTSTAGE LIGHTUP-DPR3603 International standard DMX ... , with long life 50000-100000 hours, high luminous efficiency LED Qty:36LEDS (8/12red +8/12green +8/12blue)Power ... the acrylic lensBeam angle 25 ° or 35 °optional. LED static constant current drive mode, constant current, high precision, non-flicker (400HZ). Blending effect: flexible ...

Supplier: Uplight Stage Equipment (GZ) Co., Ltd.

[China Manufacturers]

LP3-3603 36 pcs 3w disco RGB 3IN1 led par

Jan 12, 2013

36 pcs 3w disco RGB 3IN1 led par 1)RGB 3IN1 2)constant current drive 3)dmx,sound,auto 4)400Hz refresh rate ... LP3-3603 RGB 3IN136 pcs 3w disco RGB 3IN1 led ... parSpecificationsRated VoltageAC90-240, 50/60HzRated Power120WLED lamp&color36pcs RGB 3IN1Beam angel15° 25° 40° 60°Constant Current Drive750mARefresh Rate400HzColor16 ...

Supplier: Guangzhou Qiyang Stage Lighting & Sound Equipment Co., Ltd.

[China Manufacturers]

P10 SMD indoor full color led video display screen

Oct 04, 2012

... display effect Big view angle Can repair each LED Lamps Low cost of repair No color excursion ... P10 SMD indoor full color led video display screen LED encapsulation modeΦ5 oval DIPLED lamp ... Power Consumption380W/m2Operating Temperature-25~45Display MethodTrue/VirtualLED Drive MethodConstant CurrentViewing distance>40 mCabinet dimension1216mmx912mmCabinet materialsteel/aluminum ...

Supplier: Shenzhen Spiro Photoelectric Co., Ltd.

[China Manufacturers]

LED MR16 Spot Lamp, 3X3W, Tricolor RGB 3-in-1

Feb 12, 2013

LED MR16 Spot Lamp, 3X3W, Tricolor RGB 3-in-1 Power ... MixingLEDs: 3pcs * 3W, Tri-color RGB 3in1, Brand EdisonDrive Mode: Constant Current Drive Current(mA): 350LED Lifespan: >50,000 hoursFlicker Free (Refresh Rate >400 ... ring4) 1200mm Length Frosted PMMA Tube with dual adapter ring LED MR16 Spot Lamp, 3X3W, Tricolor RGB 3-in-1

Supplier: Nanjing Deploitation International Trade Co., Ltd.

[China Manufacturers]

4W Non-dimmable bulb led bulb e27 220v 3000k 250lm

Nov 05, 2012

... .Using constant current to control the chip, LED is working under constant current state to make sure of no flickering and long lifetime3.Using shading circuit ... to avoid current input under ...

Supplier: Hangzhou Honyar Electrical Co., Ltd.

[China Manufacturers]