12v variable current power supply,China 12v variable current power supply Manufacturers, Suppliers

3W LED constant current driving power supply(indoor use)

Apr 10, 2013

... Specification:1, Input voltage: 100-240Vac2, Input current: 0.1A Max.3, Power factor: ≥0.504, Static loss: 0.3W5 ... , Output voltage: 6-12V6, Output current: 300mA7, Output power: 3W8, Efficiency:75%9, Ripple voltage: 200mV10, Operating ... Temperature: -20~+50°C11, Size: 41*22*18MM 3W LED constant current driving power supply ...

Supplier: Shenzhen Sunvia Technology Co., Limited

[China Manufacturers]

Switching power supply 12V-1000mA

Jan 08, 2013

... ; 4. Top quality; LED power supply 2. Input:100~240V, 50~60Hz, 1.0A Max 3. Output:12V-2000mA 4. Product size: 8 ... *5.5*4.5cm 5. Top quality Product Main Feature:Car LED power supply, power supply for car ... led, switching power supplyModel No.: ADT-12V-1000mAInput:100~240V, 50~60Hz, 1 ...

Supplier: Shenzhen Chengming Technologies Co., Ltd.

[China Manufacturers]

12V/2A power supply 500S Power supply wholesale

Feb 06, 2013

CWT 12V2A power supply for 500S Satellite receiver CWT 12V2A power supply for 500s Set-top-box.Wholesale best quality. 12V/2A power supply 500S Power supply wholesale

Supplier: Shenzhen Kadysat Technology Co., Ltd.

[China Manufacturers]

145W 12V Switching power supply

Jul 13, 2012

1.with short cirrcuit protection over load prteciion 2.ac input power 3.high efficiency,low temperature Switching power supply WS-75 item1.High quality2.good and lowest price3.good service4.the products are widely used in monitoring equipment,instrument,LED lighting,LED display ect,power application. 145W 12V Switching power supply

Supplier: Wild Speed Industrial Co., Ltd.

[China Manufacturers]

power supply 12v 1a

Aug 14, 2012

power supply 12v 1a Input :100-240V 50/60Hz 0.3A Output:DC3- ... -2000mA 12W Max Safety:CE,GS,C-TICK,SAA,CEC power supply 12v 1aProduct Highlights1. Light weight, Smart and use of convenience2. Lower ... /60Hz 0.3AOutput:DC3-24V DC 10-2000mA 12W Max power supply 12v 1a

Supplier: Shenzhen Toppower Technology Co., Ltd.

[China Manufacturers]

12V-24V power supply

Aug 08, 2012

1.Led lighting power converters 2.Output:DC12V/24V,400W 3.Input:AC170v-260v 4.Product size:205*105*55 5.Box size:430*34*228 MODEL NO:FS-400W-07Power:400WInput voltage:AC110-260VOutput voltage:DC12/24VProduct size:205*105*55mmBox size:430*34*228mmPcs/box:24 pcs/boxNet weight:22 KgGross weight:24Kg 12V-24V power supply

Supplier: Shenzhen Fosen Technology Co., Ltd.

[China Manufacturers]

LED Power Supply 12V 4A

Jan 20, 2013

LED Power Supply 12V 4A 1. Input: 100-240V AC 2. Output: DC 12V/24V 60W 3. CE, RoHS LED Power Supply 12V 4A Input: 100-240V ACOutput: DC 12V/24V 48WCE, RoHSused for all kinds of DC 12/24V led lights.

Supplier: Shenzhen Illusion Led Limited

[China Manufacturers]

20W High Quality Waterproof IP67 Constant Current LED Driver DC28-40V 600mA Power Supply

Apr 02, 2012

... years. 20W High Quality Waterproof IP67 Constant Current LED Driver DC28-40V 600mA Power Supply Model: ZPC-380600L (series 2 and ... 10) • AC Voltage:90-264V 50/60Hz • AC Current:0.5A• ... power20WWeight127.4gSize106*30*20mm CertificateCE,ROHS Features1. Constant current design LED power supply2. Waterproof grade: IP673. Automatic protection for: ...

Supplier: Loyal Lighting Co., Ltd.

[China Manufacturers]

KGSJ Series Water And Oil Cooled Switching Mode power supply with PLC interface

Mar 31, 2013

... price KGSJ Series Water And Oil Cooled Switching Mode power supply with PLC interface Technical ParametersInput voltage380V AC(Three-phase ... -20000A Arbitrary choiceOuput DC voltage6V,12V,15V,18V,24V,36V Arbitrary choiceVoltage stability≤1%Current stability≤1%Ripple factor 1%- ... tank directly;4.It has the constant voltage, constant current operating mode and The self-protection function of over ...

Supplier: Shaoxing Wto Electric Co., Ltd.

[China Manufacturers]

100W Waterproof LED Power Supply(CE&RoHS)

Aug 07, 2012

... and RoHS 4.No MOQ Name: 100W Waterproof LED Power Supply(CE&RoHS)No.: SW-12100-WF/SW-24100-WFFeatures ... ): 90-130VAC /170-250VAC5. Max. Output power(w): 100W 6. Output power: 12V/24V (0.5V tolerance) 7. Carton Quantity ... , 10. Waterproof: IP67 11.Protection: 120%min over current 12.Protection: 120%min short protection load 13.Regulation: ... LED Lighting products 100W Waterproof LED Power Supply(CE&RoHS)

Supplier: Shenzhen Starwire Lighting Co., Limited

[China Manufacturers]

Wholesale various industry dc regulated power supply 50W--100W

Mar 17, 2013

... regulated power supply 1, high efficiency 80% 2. Low ripple and noise 3. Super voltage and current protection 4.CE UL``` dc regulated power ... supplyinput85V~264V outputvoltage load +3.3V +5V 10A(0.2Amin) +12V 6A -5V -12V 0 ... .5A +5V sb 0.5A efficiency80% Life time(Hrs) 143,000 Output interface5Vsb&Power cable Save ...

Supplier: Shenzhen Yuanchuangli Electronic Co., Ltd.

[China Manufacturers]

12V 1A switching power adapter

May 12, 2012

... , CB, GS,FCC(Optional accordingly to different requirement ) 12V 1A switching power adapterSpec:Supply Voltage: 100~240V AC 50/60HzOutput Voltage: DC 12VCurrent ... different country)Before you lay orders, pls confirm your needed power adapter used in local : 12V 1A switching power adapter

Supplier: Shenzhen T-Win CCTV Electronic Co., Ltd.

[China Manufacturers]

Linear Power Supply with PUSH terminal

Jun 15, 2012

... pressure of the load is supplied by AC power.When AC power supply is unavailable, the electric pressure is supplied ... the working life of the battery.This power supply has protective functions of over-current, over-voltage and short circuit, it ... current 3AUninterruptible time 0Output voltage 12V DCAdjustable time 0-60sDimension 163*200*76(mm)Wiring Diagram in access control system Linear Power Supply ...

Supplier: Shanghai SOMB Intelligent Engineering Co., Ltd.

[China Manufacturers]

switching power supply

Mar 02, 2013

switching power supply 1.high efficiency with PFC 2.competitive price 3.fast ... .5% load:±0.5%Comprehensive voltage stabilization ±1%DC output power≈30W≈40W≈40W≈40W≈42W≈42W≈43W≈43W≈43W≈43WEfficiency ... %≈75%≈76%≈78%≈79%≈79%≈81%≈82%≈83%≈86% switching power supply

Supplier: Shenzhen Leadsintec Co., Ltd.

[China Manufacturers]

12 24v dimming mini led power supply

Sep 26, 2012

... mini led power supply PWM dimming and Linear dimming Features:Wide input voltage range: 8-24VDC.350 mA constant current output ... 0.5 sec.t voltage 200-240VAC, high output current accurancy(±5%)Comply with IEC EMC and safety requirement. ... of soft-start time. Product Paremeter:Part NO Rated supply Load range Rated output Ta Tc Approval Wiring SR ... /RosH Terminal Blocks 12 24v dimming mini led power supply

Supplier: Shenzhen Sunricher Technology Co., Ltd.

[China Manufacturers]

**48W switching Power supply with DC3.5*1.35mm connector for laptop**

May 22, 2012

48W Power supply,ac adapter,switch power: 1)Input: AC100-240V 2)Output:12V,4A 3)Cable:20-22AWG(2464) ... 4)DC connector:3.5*1.35 48W Power supply, ac ... adapter,switch power :1)All materials are in accordance ... .54KGS4)GW=8.54KGSPicture for the power supply and packing : 48W switching Power supply with DC3.5*1.35mm connector ...

Supplier: Shenzhen Kuncan Electronics Co., Ltd.

[China Manufacturers]

IGBT Medium Frequency Power Supply for melting furnace

Apr 02, 2012

... Operating voltage:380V Medium Frequency Power Supply Control Part Characters: (1) Control part includes: Power Supply, regulator, phase shift control, ... power saving, and improves net test power factor.(4) Regulator circuit part, uses medium frequency voltage, DC current double ... repeat start circuit, avoids occasional start failure of power supply, make start success rate keeps 1000%. Frequency ...

Supplier: Weifang Kehua Electric Furnace Manufacture Co., Ltd.

[China Manufacturers]

Power supply laptop adapter ac adapter

May 15, 2012

Power supply,laptop charger,ac adapter Output:15V-19.5V /1.58A-4.62A ABS plastic case power supplyInput: AC 100V~240V 50 60HzOutput ... oProductShow = new AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Power supply laptop adapter ac adapter

Supplier: Shenzhen Leka Technology Co., Ltd.

[China Manufacturers]

50W single output Switching Power Supply S-50

Apr 02, 2012

1. High efficiency, high reliability 2. ISO9001 and ISO14001 certified 3. Switching Power supply AC into DC 4. 2Year warranty 50W single output Switching Power Supply S-50

Supplier: Zhejiang Dixsen Electrical Co., Ltd.

[China Manufacturers]

IGBT Popular Medium Frequency Induction Heating Power Supply

Nov 17, 2012

... fast 4.save energy IGBT Popular Medium Frequency Induction Heating Power Specifications:The forging machine is used for heating all kinds ... of 100% duty cycle with continuous working ability at maximum power. The machine is small in size, and easy to move ... of different bar materials. IGBT Popular Medium Frequency Induction Heating Power Supply

Supplier: Zhengzhou Gou's Electromagnetic Induction Heating Equipment Co., Ltd.

[China Manufacturers]