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

High Power LED Aluminum Circle Tube cheap price

Feb 27, 2013

... >=70Luminous flux180019002000Features of circle led tube:- Color consistency high, low-power, low-light decline, long lifespan, good brightness;- Use RoHS ... the lamp can keep in top working condition;- High-precision constant current drive, which can extend the LED lifespan;- Good material of ... - Display case- Amusement park- Home and office lighting High Power LED Aluminum Circle Tube cheap price

Supplier: Shenzhen Keep Better Tech Electronics Ltd.

[China Manufacturers]

Microprocessor controlled large current discharge test machine

Sep 29, 2012

... test machine of LBA test machineFeatureØ Microcomputer control, the current increase in speed, high precision, stable and reliable ... a brown-out data preservation, restoration of a power-automatic operation.Function1 Can be arbitrary set of procedures ... for the production of call;2 With constant voltage, constant current, constant voltage current limit, constant voltage limiting the time when static ...

Supplier: Huizhou Xinkehua Industry Co., Ltd.

[China Manufacturers]

high power environment 1w led square ceiling light

Dec 17, 2012

... 100LM size:90*90*40mm High brightness,free sampl high power environment 1w led square ceiling light:Product Model RC0007Input Voltage ... 0.99Color Render Index ≥90RALED Driving Mode Constant-current 350mAAC input current: 25mADC input current: 34mA / DC constant currentLED Life 50000HLED Color R/G/B ... To ensure 100% products checking. 60.00mm * 30.00mm high power environment 1w led square ceiling light

Supplier: Fuzhou Rococo International Trading Co., Ltd.

[China Manufacturers]

**High Power Ceiling Light / 12*1W**

Mar 31, 2013

... Color Index: Ra>75 4) Warranty: 2 years High Power Ceiling Light:Product Introduction:Energy Efficient`For same illumination, LED ... of LED bulbs is more than 30,000 hours.`Constant current driver increases the working life of LED effectively.`The ... .Technical Parameters:Item No.BSL-THD12Y-1ALEDs12*1W high power LEDColour2700-8000KLumen Output1050 LmBeam Angle60-120°Colour IndexRa>75Effective Lifetime ...

Supplier: Xi'an Bossun Solid-State Lighting Co., Ltd.

[China Manufacturers]

36W high power 60x60cm chinese led panel light

Mar 14, 2012

... 3.Pure aluminium,Glass cover 4.Warranty:3years 36W high power 60x60cm chinese led panel light Factory Profile:We are factory ... -265V4.Instant start,no flickering, no humming5.New high efficiency constant current driver6.Special circuit design,each group of Leds work separately ... special needsedited on 2012-11-21 by emma 36W high power 60x60cm chinese led panel light

Supplier: Shenzhen Verylight Co., Ltd.

[China Manufacturers]

TUV CE RoHS IEC Approved IP68 9W High Power LED Underground Light

Mar 31, 2013

... IEC Approved IP68 9W High Power LED Underground Light (SEM-UG9-03) ... Specification:1.Power: 9W2. Waterproof grade: IP683. Material: stainless ... /W/WW/colorful6. Projecting distance: ≤10M7. Power for single LED: 1W/350mA, 3W/700mA8.Input ... brightness and colorful12. Control method: built-in constant current driver13. Working lifetime: 50,000hs14.LED chip:Epistar ...

Supplier: Semlight Semiconductor Lighting Co., Limited

[China Manufacturers]

36kW High Power Module Rectifier

Jan 05, 2013

... saving energy and high efficient, achieving “Greening” power supply.6.Take current mode control, high control precision , good stability ... :<1%5.CC precision:<1%6.Constant mode: constant current limit voltage amd constant voltage limit current , which can be changeable.7 ... .Output ripple: 300Hz Vrms ≤0.5%8.Total Efficiency: ≥93%(in rated power ...

Supplier: Guangdong Kingsunny Technology Co., Ltd.

[China Manufacturers]

high power led e27 street light solar lamp

Feb 01, 2012

... lamp 1.AC85V-265V/DC12V/DC24V 2.Power:36W 3.Color:W,WW,CW high power led e27 street light solar lamp ... life tiem,easy installation and maintenanceVivid saturated colors without filtersAdopt constant current driver which is 94% efficiency with over-heat protector,can ... CE / UL safety standards and ROHS environmental protection requirements high power led e27 street light solar lamp

Supplier: Guangzhou UPLED Lighting Co., Ltd.

[China Manufacturers]

Super bright! 100W-2000W high power led lighting 130000-390000lm

Mar 13, 2012

... Manufacturer 100-1600watt,365-375nm&395-405nm The highest Power LED lamp Manufacturer100-2000watt,white, Up to 170lm/wThe ... reflector and hot release system;b). High power LED lighting, high effection imported constant current;C). We passed ISO, and with strict ... quality control group;D). Long warranty: 2 yearsE). Energy saving. F). Highest power ...

Supplier: Ledsmaster Technology Co., Ltd.

[China Manufacturers]

250W Solar Power Inverter

Mar 08, 2012

... Adapt To Different Load Power Factor Adapted to any of the power load.¤ Constant Current, Constant Power This product is constant current, constant output power, without any overload,overcurrent ... phenomenon.¤ automatically shut down when the power output of ...

Supplier: Dongguan AEP Electronics Manufactory

[China Manufacturers]

0-2 amps adjustable output current UIM24002 stepper motor driver

Jan 07, 2013

... UIM 24002 stepper motor driver0.5-2A settable output current.Miniature size 42.3mm*42.3mm*13.5mmIntegrally designed ... with PWM constant current control,Enable/shutdown controllableOpto-isolated inputs with common anode.Die-cast aluminium enclosure Power SupplyPhase Current10- ... 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]

160W Hihg Power LED tunnel light

Mar 31, 2013

... LightInput voltageAC85V-265VFrequency Range50-60HZTotal Harmonic Distortion≤9%Power factor>0.98Work VoltageDC30-36VLED quantity2 pcsLED consumption160WSystem ... voltage 85-265VAC; High efficiency less than9%,low power factor more than 0.98, Harmonic distortion rate ... years of ballasts life. Ballasts adopt temperature control and constant current technology: make LED tunnel light no brightness delay ...

Supplier: Shenzhen Snoowel Technology Co., Limited

[China Manufacturers]

36W High power Led Wall Wash Lamp

Nov 26, 2012

... corrosion, waterproof 3.long projecting distance 4.2year warranty High Power Wash Wall Lamp (MSWL-330-360):1.Input voltage: ... 40000hours 7.Protection class: IP658.2year warrantyFeatures:1.High Power,high luminous,high efficiency,considerable energy-saving,save electricity more ... free,easy installation5.Constant current circuit design6.Cool beams with no UV or IP radiation 36W High power Led Wall Wash ...

Supplier: Zhejiang Multistay Industry Co., Ltd.

[China Manufacturers]

2012 Wholsale High power 6x3W LED Navigation lamp

Jan 27, 2013

... 6W, 9W, 18W, 27W, 36W etc 5,Constant current driver 2012 Wholsale High power 6x3W LED Navigation lamp Features: 1), Super-clase ... span reachs 50,000 hours.4), Built-in or external constant current driver.5), Overtemperature automatic protection function. When environment temperature ... the voltage is above 30V, the output current of built-in constant current driver will be shutdown in order to protect ...

Supplier: Eastar Optoelectronic Technology Limited

[China Manufacturers]

New arrival aluminum 9W high power LED bean pot lamp

Mar 31, 2013

... 2years Warranty,Energy New arrival aluminum 9W high power LED bean pot lamp Housing material :Aluminum ... voltage: 110-240VACFrequency: 50-60HzRated power: 12 wattsProtection: Input over current protection, Output short circuit protection, Output ... current protectionPower factor: >=0.98Constant current LED driver2years warrantyGreen lighting&environmental protectionEnergy saving 80%9W high power LED ...

Supplier: Fuzhou Faithreach Ceramics & Electronic Co., Ltd.

[China Manufacturers]

LED 3W Power Supply

Apr 14, 2012

... .Output: 3.0~3.6V 3.Power: 3W Specifications9W bulb LED driver Universal input voltage Constant Current Output OCP/OVP/SCT/OTP protection ... LED driver, 9~22V, 420mAFeatures90~264V universal input voltage 420mA constant current output OCP, OVP, SCT, OTP protection Long life and high ... -2, EN61547Applications: LED spot light, bulb light, etc. LED 3W Power Supply

Supplier: Zhuhai Kecheng Lighting Co., Ltd.

[China Manufacturers]

**15*1W high power pull down lights**

May 30, 2012

... light 1.CE,RoHs, 2 years warranty 2.Low power consumption, low heat 3.High brightness, low decay BRT ... dissipation structure. 9) Use super bright high power Episar LED and voltage constant current circuit which supplies stable outputcurrent ModelBRT-DL07-15X1W ... Power 15x1W Demision(mm) 138*80 Voltage 85- ...

Supplier: Shenzhen Bright Lighting Technology Co., Ltd.

[China Manufacturers]

Super bright 20W High power LED Motorcycle headlight

Mar 31, 2013

... life,more than 50000 Hour Super bright 20W High power LED Motorcycle headlight1.spectification of LED Motorcycle headlight: ... headlight:1, Available in varied motorcycles2, Environmentally friendly and power saving 3, Low temperature4, Good vibration resistance and stable ... headlamps , to ensure that the LED chip constant current regulator drives,constant power of the LED chip to enhance the use ...

Supplier: Guangzhou Klarheit Technology Co., Ltd.

[China Manufacturers]

Higher LMs and power saving E27 LED 35w Par light

Feb 23, 2013

... :OEM&ODM (yes) 4:Life:>50,000H (CE ROHS FCC) Power saving new style E27 LED PAR LIGHTDetailed Specifications: Model No ... professional China exporter, supplier.Features:1. Color consistency high, low-power, low-light decline, long lifespan, good brightness;2. Use new ... lamp can keep in top working condition;3. High-precision constant current drive, which can extend the LED lifespan;4. Good material ...

Supplier: Shenzhen Dearhe Photoelectric Technology Co., Ltd.

[China Manufacturers]

Hot sales High power LED COB Downlight 30W

Mar 31, 2013

Specification high power 30W LED downlight 1).With CE ... including LED strip light ,LED RGB controller ,Power supply,High power LED,LED components, LED tube(T8, T5), ... moisssture.4.Long lifespan,higner than 60,000H.5.Constant current diver ,instant on ,no warm-up time ... Delivery detail:3-15days after depositApplication:Use separate invariance current control circuit, strong stability, can be used Cabinet ...

Supplier: Zhongshan Top Shining Lighting Co., Ltd.

[China Manufacturers]