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

E4 waterproof 8leds led drl daytime running lights

Mar 25, 2012

... will work as a position/parking light; 8) Adopted advanced constant-current controlling techniques; 9) No pollution, no noises, no electronic interferer ... , all vehicles must be turned on DRL light when people drive on roads from 2011. Our products are strictly apply to ... no error! 5. Besides the safety improvement, this add-on LED Daytime Running Light is commonly adopted by recent European vehicles ...

Supplier: Guangzhou Deba Lighting Electrical Co., Ltd.

[China Manufacturers]

3-8 inch (5-20W) LED Downlight

Aug 03, 2012

... Time:30-50K Hours 4FCC/PSE/CE certificate 1, LED Down lights Features1.Green Illumination: No strobing during working, ... energy saving 90% than conventional down lights. 2.Circuit Design: Constant current isolated circuit design with wide voltage range and wide frequency.It ... lifespan: Toppo introduce the advanced thermal management technology of LED from Japan. The light decay of Toppo products is ...

Supplier: Shenzhen Toppo Lighting Co., Ltd.

[China Manufacturers]

High power 9w ip68 led fountain lamp

Mar 31, 2013

... available. Stainless steel housing. IP68, built-in constant current driver, input voltage 24v DC, low consumption and ... Conductivity ≥2.0w/mkDriver:constant current outputSingle color LED=1-circuit outputRGB LED=3-circuit outputRGB 3in1 LED=3-circuit outputApplication environment:in normal temperature ... offered for your unique design and some our current models5.Protection of your sales area, ideas of ...

Supplier: Shenzhen Dragon Beauty Optoelectronic Co., Ltd.

[China Manufacturers]

**300*1200mm led light pad (3year warranty)**

Mar 31, 2013

... of lamp40VDC, 0.93A-0.96APower supply External constant currentDimension 600mm*600mm*15mmMaterialAluminum + PMMA + PCEmitting method ... efficiency of single LED.7 Advanced high efficiency constant current driver with short circuit protection, open circuit protection and overload protection ... light emission instead of backlight emission. 9 Special circuit design, each group of LEDs can work separately ...

Supplier: Shenzhen Zhong Yuan Yang Investment Development Co., Ltd.

[China Manufacturers]

1W/3W LED Ceiling Spot

Jul 10, 2012

... Portiforium48mm Warranty 2 yearsFeatures of LED Ceiling Spot:LED Ceiling Spot secure built-in constant current circuit. Take the advantage of stability ... of the power supply, avoid the led failure caused ... the unsteadiness of the constant current driver.High power efficiency.Easy connection. Any quantity of led ceiling light can ...

Supplier: Liametar Led Limited

[China Manufacturers]

MR16 3W CREE High Power Led Lighting 260LM

Mar 31, 2013

... 3W CREE High Power Led Lighting 260LM MR16,lens ... YearsWarranty CE&RoHs MR16 3W CREE High Power Led Lighting 260LM Main Features :1. Base ... Original Packaging From USA5.Output Power: 3W6.Drive Current: 300mA7. Highest optical efficiency: 260LM(Cool White ... Characters:SymbolParameterTest ConditionMin.Typ.Max.UnitIfLED drive CurrentConstant driving current-300-mALtLife Time--50000-HoursLmLuminous fluxIf ...

Supplier: Lianhua Huaxiong Electronic Factory

[China Manufacturers]

Patent Product!!! 7w LED Bulb Light E27

Mar 31, 2013

... 120LM/W)Led Bulb Features -Consumes 80% less energy ,20 times longer life than conventional bulbs; - Smart constant current control circuit to eliminate ... surface temperature is below 50° C- Using high brightness LED light source and special anti-glare design, best choice for ... Residential & Commercial Lighting. E27 Led Bulb Parameter:Item No:SW-QP Luminous Flux:240LM-720LMBeam ...

Supplier: Shenzhen Swiit Technology Co., Ltd.

[China Manufacturers]

Powerful good price 300x600mm 36w 300 600 led panel light

Mar 31, 2013

... die-cast aluminum design4, Special circuit design to ensure that each LED work separately, a single broken LED will not have any impact ... lights1, The high-tech ---- semiconductor light source is a current source; nano-level optical light guide plate and the nano ... 5,Safety ---- constant current power supply, no fragile glass components, to ensure the safety of users.6. Vibration-proof---- LED light is ...

Supplier: Shenzhen ReaLEDz Technology Co., Ltd.

[China Manufacturers]

SMD LED 5050 G9 Light Bulb 2w 220-240V G9 Lamp 5W

Mar 31, 2013

... case, jewelry counter.4.Also used as LED light, LED LED lamp, led bulb, table lamp, led lighting, smd led, led, light bulb, lighting fixture, lighting decoration ... : 50,000hours.All products has got CE&RoHS certification.Adopt constant current circuit.Notes: Please don't touch it when it is lighting ...

Supplier: Samcom Communication Limited (Shenzhen)

[China Manufacturers]

P12 wall recessed outdoor led display for advertising

Mar 02, 2013

... in strong sunshine. ConfigureSpecificationParameterPixelDot Pitch12mmPixel Configure1R1G1BPixel/SQM6944Pixel/m²LED LampLED TYPEDIP346Chip BrandEPISTARWavelength & BrightnessRed:620-622.5nm;> ... 16PixelDrive ModeConstant Current DriveScanning Method1/4ScanningModule Dimension192mm(Width)x192mm(Height)Drive ICMBI5024(Or other Similar IC)LED & Drive CompositionLight-Drive SeparationRefresh Rate ...

Supplier: Shenzhen Haojingyuan Optoelectronic Co., Ltd.

[China Manufacturers]

LED ceramic bulb factory price hot sale worldwide

Mar 31, 2013

... 3.Beautiful look 4.Factory price led ceramic LED Ceramic Lights Series-well heat dissipation ... you.7. The Advanced LED light constant current driver with short circuit protection, open circuit protection and overload protection.8 ... . The Strict quality control, 72 hrs aging and complete inspection before shippingApplication:LED ...

Supplier: Guangzhou Accurates Opto-Electronic Co., Ltd.

[China Manufacturers]

FOWDA-2w anion led lamp

Mar 31, 2013

... : 220V 50Hz life span:30000h Base:E27 FOWDA-2w anion led lamp FOWDA Series lightings can produce 3,000,000 of ... intensity and import LED manufacturing , the driver circuit using the world's most advanced driver IC , wide input voltage , constant current output . Cold light ... the various colors of light-emitting LED and the number of pieces of LED's and LED light .The magical role of the ...

Supplier: Shanxi Fuwanda Industry New Material Co., Ltd.

[China Manufacturers]

200mm arrow yellow flashing countdown led signal traffic lights

Mar 31, 2013

... circuit power supply, circuit stable safe and reliable easy to maintain, LED by constant current source control and stable current sound. Branch circuit ... adopts shunts parallel to the current flow through each LED ... ±10% 50HZWorking voltage: DC24VSupply mode: constant voltageService power: ≤15wThe green wavelengths: 503 ...

Supplier: Qinhuangdao Jinfengfan Electronics Science & Technology Co., Ltd.

[China Manufacturers]

3W led spotlights

Feb 02, 2013

... low decay ,high refector efficiency .7.Power:we explore the constant current driver by ourself ,we take the protection of overcurrent , ... Ensuring a solid connection correctly in order to avoid short-circuit damage to components and trigger fires. Installed in a well ... 6500 about he quality of LED products:first,selecting the led chip,because led lighting is made of led chips,because the lighting ...

Supplier: Shenzhen KINGLIMING Technology Co., Ltd.

[China Manufacturers]

DMX512 6W inground led lights

Mar 31, 2013

... Light 1.High power LED 2.Different color for your choice 3.Single color ... 4.IP67 CE and RoHS DMX512 6W inground led lights Specifications Item name 6W LED Underground LightInput voltage 12VPower frequency50-60HzWorking life ... for superior heat dissipation.- Particularly designed constant current driver for open or short circuit protection. Advantages1 .LED undergroud lights use super bright LEDs with ...

Supplier: Jianghai District Sunmoon Lighting Factory

[China Manufacturers]

2012 new LED pannel light

Mar 31, 2013

... ,Pb,safe -35000 hours life - 2 years warranty High Brightness LED Panel LightWith less light attenuation and a long life span ... . Instant start,no flickering,no humming5. New high efficiency constant current driver6. Special circuit design,each group of LEDs work separately,avoiding any ...

Supplier: Hangzhou Delixi Group Co., Ltd.

[China Manufacturers]

led lighting fixture wall mounted

Mar 01, 2013

... design! 9W wall led lamp Product name: led pixel lightNotice: Our Led pixel lights have excelent ... . Light source:15pcs of "1 POWER LED" (LED CHIP BRAND:CREE);6. Luminous flux:1200 ... , BLUE, GREEN. Power5W9W15WLight Source High power LED chipsLED Number5 pcs9pcs15pcsLuminous Flux (LM)400LM~425LM900LM~ ... Can work at 24V DC, smart constant current control circuit to eliminate flicker and ripple, spot ...

Supplier: Ledlighter Co., Limited

[China Manufacturers]

MR16 LED Spotlight (CL-PT1601004)

Mar 31, 2013

... Long life span 4. Good heat dissipation ParametersLamp source : CREE LED Interior lighting: Not-dimmable Ambient tempeRature: -20 ºC ~ 40 ... constant current, DC working, no strobe flashing, safety and reliability; 4, EMI of the global universal index, lowest loss of line, circuit ... and power, good power factor, high brightness efficiency; 5, LED light source of ultra high ...

Supplier: Ningbo Wanli Weiye International Trade Co., Ltd.

[China Manufacturers]

LED Downlight Cob Led

Mar 31, 2013

... 4) Cost-effective 5) CE&RoHS COB LED DownlightSpecifications:5w-30w cob led ceiling light Color :warm white , pure white , ... Light source :Epistar cob Warranty 3 years 5w-30w cob led ceiling light Color :warm white , pure white , cool ... .9ColorW/WW/R/G/BCRI>0.85RaControl modelinternal control constant current drivewaterproof calssIP65Packagingcolor box or white hard boxFeatures:Fixture Material: ...

Supplier: Zhongshan Hongzhun Lighting Factory

[China Manufacturers]

T5 LED h4 replacement

Mar 31, 2013

... pollution 4.Approval: CE & RoHS T5 LED h4 replacement T5 LED h4 replacement T5 LED h4 replacement Specification: Item NOT509-144- ... of our products Advantage:1. Furnished with the special drive power supply for installation directly in a corresponding grille ... Heat dissipation efficiently to longer lifespan.2. Constant current IC driver to assure Led usage stability.3. High light transmission through ...

Supplier: Shenzhen Meiyukang Optoelectronic Lighting Co., Ltd.

[China Manufacturers]