led drivers constant current and constant voltage,China led drivers constant current and constant voltage Manufacturers, Suppliers

P10 Full color outdoor double sided led sign

Aug 09, 2012

... .outdoor full color led display: For outdoor led display,the brightness and stability are very important.We adopt bigger chip and constant current driving mode to ... ensure the brightness and the stability ...

Supplier: Shenzhen Newstar Optoelectronics Co., Ltd.

[China Manufacturers]

3W LED Crystal Ceiling Light

Mar 31, 2013

... . b) Unique housing design, excellence in heat dissipation, and anti-impact. c) Completely green& environmental protection, No UV ... up to 82%. i) Optimized LED lighting beam angle. j) High efficiency constant current driver, Wide Voltage AC100-240V 50/60Hz input, ... potential buyers. Available in warm white and neutral white light, our WISHOPE LED projector combines breakthrough light output with energy ...

Supplier: Shenzhen Wishope Technology Co., Ltd.

[China Manufacturers]

3in1 Outdoor LED Projector

Apr 30, 2012

... , Auto Run, DMX512 4. IP65 Outdoor 3in1 Outdoor LED Projector Item NumberLight SourceVoltage InputM.OQDA-LCW-225-Tri15*15WTri ... in-1 LEDs. 30°/60°Lens Angle . Switching Power Supply. Constant Current Drived. Fresh Rate: >400Hz Flicker-Free. DMX Channel: 8Chs ... and DMX out (IP65 Connector). LED Display Control Menu. Indoor or Outdoor Use Both. Die-Casting Aluminum Housing (Black)Power. Operating Voltage ...

Supplier: Haiyan Daan Electronic Co., Limited

[China Manufacturers]

13500mAh external portable battery bank MP3450L Auto Type for digital device / laptop/ mobile Phone and so on.

Jun 22, 2012

... OUT capacity:48Wh(12900mAh) 9.USB OUT voltage:5.2V 10.USB OUT current:1.5A( constant );2.0A( Max) 11.Input Charging ... , the output voltage will auto detected and setting for the notebook working voltage and then to auto lock. The green LED will according to ... the output voltage to display related indicated LED. To press ...

Supplier: Ape Technology Ltd. (Dongguan)

[China Manufacturers]

15W LED Driver USA Version

Feb 13, 2012

... . Super Mini Size and Easy Portable 1 year's warran 15W LED Driver USA VersionFEWTURE:Constant Voltage ModeWith Constant Current & Constant VoltageHigh Power outletEasy Light ... &Convenient Plug InConstant Current ModeDesk top typeAPPLOCATION:LED OnlyGENERAL SPECIFICATIONS ...

Supplier: Gme Technology Co., Ltd.

[China Manufacturers]

2013 New Product Poloso RFNT4 Universal battery tester, power bank tester, adapter tester and other batteris

Oct 02, 2012

... 24V/3ADisplay mode;Segment LCD with white backlight + LED in red and greenDischarge modeConstant current discharge, system support 1000mA Max, can set by ... to 4ACharge modeConstant current and constant voltages are the main mode. Active charge and pre-charge are available according to different battery voltage.Active chargeTester ...

Supplier: Shenzhen Runfeng Elec. Tech. Co., Ltd.

[China Manufacturers]

100V-240V LED Light Driver Power Supply Transformer

Mar 31, 2013

... : 100V - 240V 50/60HzOutput : 4-6X1WConstant Current output: DC350mA±10mAApplication: This LED driver for high-power LED lights Cup spotlight 6W or less ... .With the functions of overvoltage protection, short circuit protection and overload protection.3.Constant voltage output, to ensure the stability of the power ...

Supplier: Shenzhen Exportise Electronic Firm

[China Manufacturers]

The latest item all in1 travl charger and car charger

Jun 03, 2012

... year warranty The latest item all in1 travl charger and car charger Product Features: All-in-1 worldwide ... travel mains charger and car charger2USB output ports, charging 2 devices simultaneouslyWorldwide ... : >85%4. Constant voltage and current for charging, with short circuit protection5. Over charging protection6. Led light: single orange led indicator light7. Dimension: ...

Supplier: Shenzhen Wisort Technology Limited

[China Manufacturers]

2013 newest product 3g wifi router for smartphones and MID

Mar 31, 2013

... 4G - 32G 3. WiFi relay function 4. LED indicator for 4 level capacity 5. Two USB Output ... )InputInterfaceMicro USB x 1VoltageDC 5VCurrentDC 1ACharging methodtrickle charge, constant current charge,constant voltage chargeCharging time5 - 6 hoursOutputInterfaceStandard USB x 2VoltageOutput 1DC ... (like half year) please first discharge then recharge, and then store. After-sale service 1. The third party ...

Supplier: Shenzhen Citex Electronics Technology Co., Ltd.

[China Manufacturers]

LED Pineapple light 12W YJ-GL-12E27

Sep 15, 2012

... safe and reliable because of the use of Ultra low power devices with a DC drive, The drivers use isolated constant current ... output, in order to ensure the safety of the high power LED. Over-temperature protection and short circuit ... celebrated for its true and full color of red, green, blue, white and other colors. The LED qunantity and brightness can be ...

Supplier: Shantou New Tideshine Electron Co., Ltd.

[China Manufacturers]

LED power suply

Mar 31, 2013

... -load Burn-In Test 4,+2Years Warranty Product:LED power LED power suply LED driver icDescription of what you want hereFeatures of ... LED driver/power supplyPlease answer belowsAs more as you canInput ... FEDEX EMS we can supply complete series of LED power supply,1-600w,constant current,constant voltage,dimming,RGB controller and more.Welcome your inquiry!

Supplier: Hangzhou Gigamega New Energy Tech Co., Ltd.

[China Manufacturers]

LED Driver Switching Power Supply

May 01, 2012

... warranty 5.Outpur:14.44W SK-T8 Series LED Driver Switching power supply(Bulit-in type) Product ... high reliability; 3). Built-in over voltage, over current and short circuit protection; 4). Input Characteristics: Voltage :100-240VAC ± 10%; Frequency: ... Starting Time: 3s Max; Inrush Current: 35A/240VAC Max; 5). Output characteristics: constant current / constant voltage mode, high precision, low noise; ...

Supplier: Shenzhen Simsukian Electronics Technology Co., Ltd.

[China Manufacturers]

CE RoHS waterproof switch power supply for LED, CCTV

Feb 13, 2013

1,Constant Voltage 2,Output: 200W,12V 3,IP67,IP68 4,Certification ... years warranty Specification Model No.WTF-D12200BShell materialAluminumInput VoltageAC90-150VOutput Voltage,Current12V / 16.7AOutput Power200WGrade of water proofIP67,IP68CertificationCE, ... overload protection.5. Constant current output to ensure the stability of the power, so that LED lighting effects better and live longer.6. ...

Supplier: Zhongshan Nedar Electronic Co., Ltd.

[China Manufacturers]

Capacitor Ripple Current Wear Tester

Mar 15, 2012

... constant current constant voltage, voltage & current continuous adjustable from 0 to rated value2. Over voltage & current auto protection3. AC auto voltage stabilizing, stabilized voltage ... ≤0.5%±2 digitProtection modeShort circuit, over voltage and overload (switch off)Working modeWithstand long-term ... ≤1x10-5Timer display4bit LED nixie tube display: LCD (optional) Capacitor Ripple Current Wear Tester

Supplier: Shekonic (Yangzhou ) Electric Mechanical Co., Ltd.

[China Manufacturers]

LED-S1218A 12-18W

Mar 31, 2013

... +/-20% output 5.Factory direct price 1.constant current 350/700mA2.18W 0.55A3.CE.ROHS certificate4 ... circuit/Overload/Over voltage/Over temperature;Can bear instintaneous Voltage 300VAC 5 seconds;Constant voltage design;Isolation class II ... ;Suitable for LED-based decorative/architectural lighting, LED stage and theather lighting; MODEL:OUTPUTDC VOLTAGE65-85VCONSTANT CURRENT REGION6 ~12VRATED ...

Supplier: Shanghai Shengrongsen Electronic Co., Ltd.

[China Manufacturers]

HeatSink Series of LED Spotlights

May 04, 2012

HeatSink Series of LED Spotlights With good quality and best price . HeatSink Series of LED Spotlights Picture of product Dimensions Feature 1. Low attenuation ... , high stability and constant current drive, isolation, over-voltage, over-current and short circuit protection, make power system safer and more stable and reliable.6. Wide voltage range, a ...

Supplier: Guangzhou Joy Electronics Co., Ltd.

[China Manufacturers]

CTJ-104WSZ super quality charging rack for miner cap light, led mining light charger

Feb 13, 2013

... CTJ-104WSZ Digital Display Charging rack is supply constant current and constant voltage for cap-lamp to charging, and it also suit to other power supply ... .2.Structure and PrincipleThe basic circuit of charging rack is consist of power wire, shell, circuit board. There are LED double color ... CTJ-104WSZ super quality charging rack for miner cap light, led mining light charger

Supplier: Zhejiang Rongda Explosion-Proof Electrical Co., Ltd.

[China Manufacturers]

2012 Newest LED Solar Sound sensor Light

Apr 01, 2013

... LED Motion sensor Light 1. Integrated design of Montion PIR and Ray control2. Auto delay and restore in dark3. Waterproof, heatproof and ... 800mAh3. Switch Pin: turn on/off the light by hand4. LED: 16pcs, SMD 3528, 1 Watt,100Lumens5. Lighting mode: Dark ... for electronic: a) Constant voltage 4.2V charging type b) Input current limited c) Output current limited d) Backflow current proof for solar cell ...

Supplier: Yueqing Saip Electric Company Limited

[China Manufacturers]

new design led light

Jul 05, 2012

... switchgear conponents,such as voltage indicator,heater,short circuit and earth fault indicator,blocking magnet,Led light,voltage sensor,temperature and humidity controller,etcApplicationsSuitable for ... and commodities on displayCharacteristics1.Energy Saving Consume only 25% of normal lighting equipments with same luminance.2.Long Lifetime 10000hrs, LED use constant current ...

Supplier: Xiamen Leelen High Voltage Electric Co., Ltd.

[China Manufacturers]

NEW 70 pcs Pro LED Video Camcorder light YN-0906II for Canon Nikon

Jan 06, 2013

... YN-0906II is the upgrade version of the YN-0906 LED light which adds a flash mode.That to say,this ... be installed with lamp bracket. Featrues70ultra-bright LED beads for optimum illumination and diffuser,helps ensure your pictures's perfect settings ... off in low battery tp prevent damage to the batteries. Constant current output and stable light,with no stroboflash or jittering. Magnetically fastened ...

Supplier: Guangzhou Fushitu Digital Technology Co., Ltd.

[China Manufacturers]