unisolated constant current power,China unisolated constant current power Manufacturers, Suppliers

Human infrared motion sensor lights (CE&ROHS)

Jan 09, 2013

... can be used as long as 10years.3.High efficiency:constant current driver and lower energy consumption.4.High temperature endurable material ...

Supplier: Shenzhen An Ying Technology Co., Ltd.

[China Manufacturers]

9W 5050 LED Bulb

Mar 31, 2013

... design2.Supper high bright LEDs,energy-saving and enviroment protection3.Constant current design,low light degradation4.Long life-span,strong stability5.Easy ... .CE and RoHS compliance Advantageo Low energy consumption, saves 60% power comparing conventional lightso Less than 6% light attenuation within 5 ...

Supplier: Shenzhen Jiangjing Lighting Co., Ltd.

[China Manufacturers]

eco friendly environmentally round induction lamp tube low frequecny 40W 100-300V 347V energy saving light

Mar 31, 2013

... parameter-ballast for energy saving light-induction lamp tube powervoltage current power factorshape dimensioninner packing sizeinner packing weight40W100-300V0.4-0.14A0 ... : Voltage is between 108V-264V. Light start ordinary and output constant luminous flux. Quick start: especially when the temperature is high ...

Supplier: Ningguo Hubang Electronic Technology Co., Ltd.

[China Manufacturers]

rechargeable lithium polymer battery packs with Seiko PCM and factory price

Mar 06, 2013

... charge : Approx 3 hoursMax. charge current Constant current 1C Constant voltage 4.2V 0.01C cut-offMax. discharge current Constant current 1C End voltage3.0VStandard discharge currentConstant ... of lithium ion battery, polymer lithium ion battery, portable mobile power charger since established.For more information about our batteries, pls ...

Supplier: Shenzhen Rigao Technology Co., Ltd.

[China Manufacturers]

LED Bulb light E27

Mar 31, 2013

... >80lm/W, lowest lumens decline<3% after 1000hrs;3) Isolated power, constant-current driver, no flicker;4) Instantly light up <100ns;5) Precision ...

Supplier: Xiamen Guangpu Electronics Co., Ltd.

[China Manufacturers]

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

Mar 31, 2013

... :RGB.bule,,green,white,red ,coll whirt,warm whiteLED current rated:350mAWater proof:IP65WORKING TEMPERATURER:-20-45LIFE-SPAN:50000HRS * ... ,which has a long working life and consume less power save more than 90% erengy than incandescent light and ... light * Driven by high-quality chip ,in high-efficient constant current constant voltage power supply mode , no stroboflash, protect your eyes from fatigue ...

Supplier: Guangzhou Tonghexing Electronics Co., Ltd.

[China Manufacturers]

24VDC IP68 25degree beam angle 9X2W led pool light

Oct 20, 2012

... color available. Stainless steel housing . IP68, built-in constant current driver, input voltage 24V DC, low consumption and safe ... coefficient of heat Conductivity ≥2.0w/mkLED:TO type power LEDDriver:constant current outputSingle color LED=2-circuit outputRGB LED = 6- ... SourceSuitable LensLens Beam Angle(°)Input Voltage (V)Typical Operating Current (mA)Typical Consumption (W)Typical Luminance (lm))SR ...

Supplier: Shenzhen Sunrice Led Limited

[China Manufacturers]

FLOODLIGHT TG1023 250W

Mar 31, 2013

... Features and AdventageMaterial and characteristics:1. Color consistency high, low-power, low-light decline, long lifespan, good brightness;2. Use RoHS ... lamp can keep in top working condition;3. High-precision constant current drive, which can extend the LED lifespan;4. Good material ...

Supplier: Shanghai Lipu Electric Lighting Co., Ltd.

[China Manufacturers]

E27 LED Corn Light For Holiday

Aug 07, 2012

... , eliminate visual effect of glare and sublimation 5.High power LED cluster seal. Integration of radiator & light body. ... high-grade concourse 8.No stroboscopic light, direct current. Free from visual fatigue caused by traditional light source9 ... play. Convenient application 12.Utilize driving power PWM. High efficiency. Highly accurate constant current 13.Universal standard lamp holder. Replace ...

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

[China Manufacturers]

new item and favorable 12W 180mm LED panel light

Mar 31, 2013

... -240V3)Instant start, no flickering, no humming4)New high efficiency constant current driverSpecial circuit design, each group of LEDs work separately,avoiding ...

Supplier: Shenzhen Hiso Technology Co., Ltd.

[China Manufacturers]

2012 SMD Circular LED Ceiling Lamp

Mar 31, 2013

... .Patent,CE&RoHS b.DIA210/300mm,E27,9/14W c.Constant current,Hi-pot test d.2012 SMD circular led e.Quick ... Resin, not easily to be damaged♣ Lower voltage and lower current♣ Low heat, safe to touch. light6. Convenient to use: ♣ Using ...

Supplier: Quanzhou Yichun Clocks & Watches Co., Ltd.

[China Manufacturers]

Solar/UPS agm battery 12v 250ah;12v250ah deep cycle solar batteries with CE&UL certificate

Jan 15, 2013

... %Capacity after 12 month storage62%Charge (Constant Voltage) 25°C(77°F)CycleInitial Charging Current Less than 75AVoltage 14.6-15.0VFloatVoltage ... ComponentPositive plateNegative plateContainerSafety valveTerminalSeparatorElectrolyteRaw MaterialLead dioxideLeadABSRubberPbFiberglassSulfuric acidDischarge Characteristics VoltageRun Time (Constant Current and Power 25°C 77°F) 3 min5 min15 min30 min45 ...

Supplier: Zhongshan Baoli Battery Co., Ltd.

[China Manufacturers]

2012 High Quality aluminum circle tube pipe

Mar 14, 2013

... -NWHS-CI3002-PWDimension 300*30mm*30mmLamp holderG10QPower20W±10% (power inside)replace traditional 40WInput VoltageAC85-265V 50/60HzLight sourceSMD ... Temperature-20°C-40°CBeam angle>=180°Weight265g/pcs (power inside)Life span>=50,000 hoursWarranty Two yearsCCT3000K ±3004000K ... lamp can keep in top working condition;- High-precision constant current drive, which can extend the LED lifespan;- Good ...

Supplier: Shenzhen Vosun Lighting Technology Co., Ltd.

[China Manufacturers]

KPL100 NiCd remote control battery

Jan 06, 2013

... -Cd battery is the main product of Henan Hengming Fengyun Power Source Co., Ltd, which is sold to domestic and abroad ... , but also can be used for storage power.Ni-Cd Battery Charging Method:1.Constant current charge: 0.2C5A for 8 hours;2 ...

Supplier: Henan Hengming Fengyun Power Source Co., Ltd.

[China Manufacturers]

B22 ac dc led rechargeable bulbs

Mar 31, 2013

... B22 ac dc led rechargeable bulbs 1)AC85-265V 2)Power:9W 3)CE,RoHS,FCC 4)Gurantee 3 Years B22 ... )AC85-265VOperating frequency50~60 HzPower factor(PF)>0.93LED Drive constant-current driveLight SourceTaiwan Epistar SMD LED,0.5W/PcsLED lamps quantity18PCSLight ... for samples, 12-15 Business days for 1000pcsFeatures:1. Advanced constant current driver.2. Professional thermal management.3. Instant on, no warm ...

Supplier: Shenzhen Huayihui Optoelectronic Technology Co., Ltd.

[China Manufacturers]

led spot track light

Feb 05, 2013

... light a small decline. Directly with 220v/110v AC power connection. Is the 50w traditional halogen light sources or ... no strobe Lighting efficiency 80% More than 80% power efficiency, power factor greater than 0.9 Color rendering index greater ... its own patents, compact structure, beautiful appearance Isolated low-voltage constant current driver, security, stability, reliability Green, lead-free, no ...

Supplier: Shenzhen G-Uni Optoelectronics Co., Ltd.

[China Manufacturers]

9W Osram led cabinet downlight

May 05, 2012

... (70% Lumen Maintenance)Electrical CharacteristicsLamp Wattage9WInput Voltage12VDC(with built-in constant current LED driver)Mechanical Characteristics Way of InstallationRecessed mounted with springDimension164mmx59 ... days and it also depends on your amount AdvantagesAdopt high power LED,having high brightness,no radiation,no flickering,saving energy ...

Supplier: Shenzhen Geshide Technology Co., Ltd.

[China Manufacturers]

High lumen output 3000K 6000K 18W 120cm led t8 cabinet lamp

Jul 13, 2012

... light cabinet lamp 1.Factory based ,Quality ensured 2.Power: 20w, Led type:3528 3.Lumen Flux:2010lm, ... solution for replace the traditional flourescent T8 lamp 36wSpecification Power: 18w,Luminous Flux: 1700lmInput Voltage: AC85-265VBeam Angle ... 3000-6000KPower factor (PF) : >0.9Housing: Aluminum+PCLED Drive: constant-current driveLamp base: G13Light Source: 2835SMDSize (mm): 26*1200mmLED QTY: ...

Supplier: Dreamland Technology Co., Ltd.

[China Manufacturers]

Shenzhen the best price LED flood light

Mar 31, 2013

... flood lights Technical Parameter: ParameterValuePower Consumption100Input VoltageAC85-265,12-24VDC Power Factor50HzLamp Efficiency(%)>0.95Color Temperature(K)Warm white:2700-3900K ... low power consumption2) The input voltage is AC85-265V)3) Its current is stable ensured by high efficient and wide voltage constant current driver ...

Supplier: Dongguan Haihe Lighting Limited

[China Manufacturers]

LED sense lamp,E27

May 15, 2012

1.Energy saving, low power consumption 2.competitive price and fast delivery 3.CE,ROHS ... ,000H· Brightness degradation: <10% 1000H · Size:50 x 70mm· CCD= Constant Current DriverCOLORCOLOR TEMPERATURE16LEDWHITE COLOR6000-7000K70lm1WWARM WHITE2900-3300K60lm1W LED sense lamp,E27

Supplier: Ningbo Jirong Electronic Co., Ltd.

[China Manufacturers]