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

150w PFC power supply

Mar 31, 2013

150w PFC supply Fixed frequency at 47-63Hz Protections: Short circuit/Overload/Over ... PF>0.96@115VAC PF>0.93@230VAC 150W PFC power supplyProduct Description:100% full load burn-in test Universal AC ... voltage range85-264VAC 47-63Hz 240-370VDCAC Inrush currentCold-start current 25A/115V 40A/230VOverLoad protection105%-150% hiccup mode, auto-recoveryOver ...

Supplier: Yueqing Xinyang Automation Equipment Co., Ltd.

[China Manufacturers]

led power supply UL,CE,TUV

Aug 26, 2012

led power supply Constant Current UL.CE,TUV ROHS LED power supply Constant Current Form : NormalPower Input : 90VAC~240VACOperating Temperature:Min:-20°C;Max:+50°COutput current:680mA±5%Frequency:60HZ;60/50HZ;50HZTotal harmonic distortion:<20%Power factor:>0.8IP20, CE approval. led power supply UL,CE,TUV

Supplier: Yancheng Jingwei Int'l Group Co., Ltd.

[China Manufacturers]

DC Voltage Transducer with AC power supply

Mar 31, 2013

... into a load independent output signal DC current 0~20mA or 4~20mA with AC power supply. WBV334U09 converts DC input voltage (both ... pure and pulsating dc voltage) into a load independent output signal DC current 0 ... ~20mA or 4~20mA with AC power supply.The product has certain advantages of total ...

Supplier: Mianyang Weibo Electronic Co., Ltd.

[China Manufacturers]

High power atx power supply

Feb 05, 2013

... UL,CE,ROHS,FCC 4.2 years warranty Name;atx power supply Detail description1. Features High efficiency, high reliability AC ... % 84% 84%AC CURRENT (Typ.)………2.5A/115VAC 1.5A/230VACINRUSH CURRENT (Typ.)………COLD START 40A/230VACLEAKAGE CURRENT………<2mA / 240VAC 3. ... CONDUCTION & RADIATION………Compliance to EN55022 (CISPR22) Class BHARMONIC CURRENT……… Compliance to EN61000-3-2,-3EMS IMMUNITY……… Compliance to ...

Supplier: Shenzhen Huya Lighting Co., Ltd.

[China Manufacturers]

switch mode DC power supply

Feb 23, 2013

... 2000 switch mode DC power supply FeaturesSmall volume, light weightPWM modulation, for lower consumed power, higher efficiency and ... high sampling rate, high resolution voltage and current digital display meter.Built-in OVP over-voltage ... 60HzDC Output Voltage0-600VDc adjustableOutput Current0-1000A adjustablePower Supply Stability<0.3%+10mVLoad Stability<0.5%+ ... 10%~90% RH switch mode DC power supply

Supplier: Qingdao Maikeni International Trading Co., Ltd.

[China Manufacturers]

DC POWER SUPPLY

Mar 09, 2013

Feature:1)DC POWER SUPPLY2)Uninterrupted power supply DC POWER SUPPLYIt has regular output DC stabilization power supply characteristic,stabilization voltage and stabilization current automatic change model high ...

Supplier: Zhejiang Honle Electric Co., Ltd.

[China Manufacturers]

computer power supply offline ups

Feb 01, 2013

... Direct output voltage: 220V+-10% computer power supply offline upscontinuous and reliable power for your PCs, phones and other critical ... (DETAILS)1.Input Voltage: 165-270V AC 2.Power: 500VA/1000VA 3.Input Frequency: 50HZ 4.Output ... circuit, battery low limit) 11.Build-in battery: 12V DC 4.0AH or 7.0AH 12. When input ... system and precise electronic instrument computer power supply offline ups

Supplier: Zhejiang PGEPS Power Science Technology Co., Ltd.

[China Manufacturers]

DC Power supply HY3002D-2 HY3003D-2 HY3005D-2

Feb 06, 2013

DC Power supply HY3002D-2 / HY3003D-2 / HY3005D-2 HY3002D-2 / HY3003D-2 / ... : ± 1% ± 2digits; C: ± 2% ± 2digits.Size365×265×164mmWeight8 ~ 12kg DC Power supply HY3002D-2 HY3003D-2 HY3005D-2

Supplier: Shanghai Yi Hua V&A Instrument Co., Ltd.

[China Manufacturers]

carried lithium power supply

Jan 12, 2013

... mini volume . carried lithium power supply :LBSD -200 wide temperature DC lithium power supplyHigh temperature lithium power supply can be used in 70 ... .Low temperature lithium power supply can be used ... 7.4v /12v/15v/24v200wh215*145*50 2.0 kgLBS -200BDC 7.4v /12v/15v/24v300wh2.6 kg carried lithium power supply

Supplier: Beijing Feiyashi Technology Development Co., Ltd.

[China Manufacturers]

Home Use Independent Smoke Detector Alarm With 9v Battery Power Supply CY710

Mar 31, 2013

... ,good Home Use Independent Smoke Detector Alarm With 9v Battery Power Supply CY710 Feature and specification 1.Manual test2.Auto-reset3.Photoelectric ... stability to the environment6.SMT designTechnical parameter Operating voltageDC9V batterySurveillance current≤10uAAlarm current≤12mASPL≥85dB(with 3 meter)Temperature range-10~+50 ...

Supplier: Shenzhen Chuangyao Technology Co., Ltd.

[China Manufacturers]

4400mAh mobile power supply for iphone,sony etc.

Apr 04, 2012

... ,iPad,mobile phone 2.certification:CE ROHS FCC 4400mAh mobile power supply OI:1.LED flashlight using:long press button for 2 ... on mean 75-100%)3.current input and output:use Micro input interface to charge mobile power,and use USB interface to ... water,suggest using normal power adapter.If you find any abnormal phenomenon,pls stop using. 4400mAh mobile power supply for iphone,sony etc ...

Supplier: Shenzhen Cool Valley Technology Co., Ltd.

[China Manufacturers]

**laptop ac adapter for ACER 19V 3.42A 65W 5.5*1.7mm power supply**

Dec 27, 2012

... for ACER 19V 3.42A 65W 5.5*1.7mm power supply Specifications: ColorBlackInput voltage100-240VVibration input voltage range95V-265VInput frequency50-60HzOutput ... for ACER 19V 3.42A 65W 5.5*1.7mm power supply

Supplier: Tommox (Shenzhen) Technology Co., Ltd.

[China Manufacturers]

Access Control Board Power Supply Y.link3A

Aug 12, 2012

Access Control Board Power Supply Security 485 Communication, a single system can be networked wi ... Operating Temperature*220V, 50HZ input, 12V, 3A output*10,000 Users, 30000 records*Flash ROM Power off Protection*Software basic function: Door ... , Anti-pass back, Electronic map, Tele control. Access Control Board Power Supply Y.link3A

Supplier: Shenzhen Yetong Technology Co., Ltd.

[China Manufacturers]

power supply

Feb 26, 2013

Uninterrupted Power supply Input Voltage: 220VAC-240VAC 50HZ Output Voltage: 12VDC-18VDC 3A Time Relay: 0-30sec Uninterrupted power supply controllerInput Voltage: 220VAC-240VAC;50HZOutput Voltage: 12VDC-18VDC;3AOutput Contact: Access control,Electric Lock,Release ButtonTime Relay: 0-30sec.Aptional Accessories: Backcup Bttery,12V/7H Standard Designe: Steel Materail,Painted power supply

Supplier: Zhongshan Khardware Door Lock Co., Ltd.

[China Manufacturers]

Adjustable DC Power Supply

Mar 31, 2013

Adjustable DC Power Supply Adjustable DC Power Supply Rated current 1A.2A.3A.5A.10A.15A.20A.30AOutput voltageDC 0-15V. 0-30V. 0-60V.Power source effectCV≤1x10-4+0.5mV CC≤1x10-3+0.3mVload effectCV≤1x10-4+1mV CC≤1x10-3+5mVInput voltage220V±10%wave & noise≤1mv rmsprotectionLimited over-current protection and short-circuit protection

Supplier: Yueqing Huawei Electric Appliance Co., Ltd.

[China Manufacturers]

DC Power Supply QJ1830SB

Mar 02, 2013

13.8V DC regulated power supply for single output QJ1830SB Main technical specificationInput voltage: 110V AC or 220V ACOutput voltage: DC 5-15VOutput current: 0-30ARipple Noise: ≤ 100mVp-pDimensions: 300W*150H*235D mmWeight: 11kgApplicable scope:Amateur radio SSB shortwave DC Power Supply QJ1830SB

Supplier: Shanghai Fortune Imp. & Exp. Co., Ltd.

[China Manufacturers]

Portable rechargeable power supply for iphone

Jan 02, 2013

... Portable Rechargeable Power supply for iphone Size: 112*61*13(mm)volume:5200mAh/3.7V input: DC5V 1000 mAoutput:5V max current:1000 ... . Using high quality plastic design, fashion, beautiful appearance. Portable rechargeable power supply for iphone

Supplier: Orifly Technology Co., Ltd.

[China Manufacturers]

Power Supply(Outdoor Aluminum Shell ), 2A,3A,6A,8A,10A

Mar 03, 2013

... Power Supply 2A,3A,4A,6A,8A,10A CATV Power SupplyFeatures- High performance toroidal transformer- Input and output protection, lightning surge protection- Current ... limited Short circuit current150% of maximum current rating Efficiency≥80% Embedded Power Inserter (EPI) Bandwidth860MHz Flatness±0.5dB ... product are subject to change without notice. Power Supply(Outdoor Aluminum Shell ), 2A,3A,6A,8A,10A

Supplier: Zibo Wanshuo Electronic Equipment Co., Ltd.

[China Manufacturers]

Access Control Power Supply for Door Controllers

Jun 21, 2012

... is a non-high-frequency interference ripple of linear DC power supply, It is practical, Simple interface, Design features such as ... , Release ButtonTime Relay: 0~30sec.Aptional Accessories: Backcup Battery, 12V/7HStandard Designe: Steel material, PaintedFuse: 10A. Short circuit protection ... electric strike are 2 years, exit button, bracket , and power supply will be 1 year . The customers will be in ...

Supplier: Shenzhen Nordson Electronic Co., Ltd.

[China Manufacturers]

4 channel HDD DVR with power supply for cameras

May 14, 2012

... HDD port1 infrared remote port Power input: DC8-36V,Power switch,Over-current, over-voltage protection,Delay power off function.Power output:DC12V for camera ... )x223(L)x42(H)mm 4 channel HDD DVR with power supply for cameras

Supplier: Shenzhen Teswell Technology Co., Ltd.

[China Manufacturers]