power switching circuit - china power switching circuit manufacturers and suppliers

Power/Switching Mode/AC-DC Adapter with Short-circuit ProtectionJan 06, 2013

Power/Switching Mode/AC-DC Adapter with Short-circuit Protection Key SpecificationsApplication:LED light, LED stripsCCTV ... 0AStandby power: 0.3W (at 240V AC)Lightweight high efficiencyReliable and stableOver-voltage, over-current, and short-circuit protectionInput ... Protection: overload protection up to 105 to 150%, rating power recover automaticallyInsulation: 3,000V AC/10mAh, 1 minuteCase: 3 ...

Supplier: Dongguan GaoYi Electronic Co., Ltd.

China
ADD:West Shayao Road,Sisa road Shijie Town DongGuan.DongGuan.China,Dongguan,Guangdong
TEL:86-769-86377089

Diodes (General Purpose, Power, Switching)Jan 01, 2013

Manufacturer Part #: 1N914-TR Manufacturer: Vishay Semiconductors Diodes (General Purpose, Power, Switching

Supplier: Shenzhen Wanyuan Electronics Technology Co., Ltd.

China
ADD:Room1209 1707 1708,Jiahehuaqiang Building A,Shennan Road, Futian Dstrict, ShenZhen,shenzhen,Guangdong
TEL:86-755-83959490

Audio Amplifier(power amplifier circuit design)Jan 01, 2013

... :ISO 9001:2000 3.DC 6V battery power,echo Audio Amplifier(power amplifier circuit design)Specification:Technique parameter:Frequency response 20Hz- ... ≥80dBVoltage ≤10mVLINE 0db 0.775VOutput power 2×200W Function:1. The multimedia teaching audio power amplifier is simple operation and high ... microphone jack.7.This product comes with 6V DC power supply.8.Certificate:ISO9001:2000 MORE PICUTRES PAYMENT:L/ ...

Supplier: Guangzhou Bilipu Electronics Co., Ltd.

China
ADD:4th Floor NO.3 Luochongwei Industrial Park Baiyun District Guangzhou Guangdong Province CHINA,Guangzhou,Guangdong
TEL:86-20-81797251

power switchingJan 03, 2013

power switching real 200W,8cm fan,110V/220V 20+4pin,2HDD,1FDD,2SATA,P4 0.5mm SECC material with power cord power switchingreal ... 1FDD,2SATA,P40.5mm SECC materialwith power cord 200W(Magnetic Amplification):Design according to INTEL power supply (SPS) ATX 12V ... over current / over voltage / under voltage / short current / over power protection.Quality Certification : CCC / CE / FCC / ROHS. AC INPUT ...

Supplier: Guangzhou Jiu-Peng Electronics Manufacturing Co., Ltd.

China
ADD:No.19, Hengling 2 Road, Tangdong, Tianhe Area, Guangzhou, China,Guangzhou,Guangdong
TEL:86-20-82327115

Small power switching power supplyJan 03, 2013

Small power switching power supply Output power:120W Input voltage:110V/220V Output voltage:12VDC,24VDC Current: 10A,5A Small power switching power supply Specification: Model Number: S ... -120 Output Power: 120W Input Voltage: 170-265V Output ...

Supplier: Zhejiang Zhongji Technology Co., Ltd.

China
ADD:No.18 Fenjin Road,Dongfeng Industrial Zone,Liushi,Wenzhou,Zhejiang
TEL:86-0577-61716966

gsm remote control switch/ats controller automatic transfer switch/remote control power switch/circuit breaker control switch/Jan 05, 2013

Working protocols GSM PHASE2/2+ (Including GPRS) Pictures resolution VGA( 1280*960) Video format 3GP Specifications: Ac adapter:100V-240V/50Hz( USB: 5.5 DC: 500MA) Working temperature -10°C- +45°C Storage temperature-20°C- +60°C Working humidity10-90% Working frequency range EGSM900, GSM1800, GSM850, PCS1900 Working protocols GSM PHASE2/2+ (Including GPRS) Pictures resolution VGA( 1280×960) Video ...

Supplier: Shenzhen Avery Electronic Co., Ltd

China
ADD:NO.9 Buliding,Yuebao Industry.Buji town Longgang District Shenzhen,Guangdong.China,Shenzhen,Guangdong
TEL:86-0755-28556003 18688799523

single output power supply circuit15V/4AJan 05, 2013

... .Sample order is availabl power supply circuit 15V/4A,ac/dc adapter,regulated power supply105°C output capacitorWith short-circuit and overload protectionAC Input ... A12 "twisted pair, interrupted with a 0.1uF & 47uF capacitor circuit. 4.The incoming line voltage stability test: the minimum full ...

Supplier: Yueqing Onlybo Instruments Co., Ltd.

China
ADD:NO.152,XIXING ROAD,LIUSHI,YUEQING,ZHEJIANG,CHINA,YUEQING,Zhejiang
TEL:0086-577-27878258

500W Switching Power Supply S-500Jan 01, 2013

... Output Type:Single 4Power:1-50Watt 1.500W Series Switching Power Supply S-5002.Output Voltage:12V,13.5V,15V ... compliant 500W Switching Power Supply with Chassis Plug Features:AC input range selectable by switchInput side Chassis PlugProtections: Short circuit / Overload ... /0.0261CMB 500W Series Switching Power Supply S-500 ·Low price,high performance; ·With short-circuit and over-loading protecting· ...

Supplier: Shanghai QIPIER Electric Manufacturing Co., Ltd.

China
ADD:Floor 3,No.595,Middle zhengjiang road ,,shanghai,Shanghai
TEL:86-21-58166666-8010

switching powerJan 05, 2013

switching power

Supplier: Zhejiang Tiger Numerical Control Technology Co., Ltd.

China
ADD:Ecological Industrial Park, East Renmin Road, Shaoxing City, Zhejiang Province. China,Shaoxing,Zhejiang
TEL:86-575-88971268

switching power supplyJan 03, 2013

... /small appliancesswitch adapterDescrption:Series of 7.5w,single-output switch power adapter,the type of plug:PSEElectronic propertiesInput Voltage:90VAC~264VAC ... %Meet Efficiency Level IVor VOutput CharacteristicsOutput Voltage Output Current Output Power 3.0VDC~5.0VDC 0.1A~1.5A 7.5W ...

Supplier: Dongguan City Gangqi Electronic Co., Ltd.

China
ADD:privately operated industrial district Shi Yong HengLi Town,Dongguan city,Guangdong
TEL:86-769-83792879

MJE13007 Silicon NPN Power TransistorsJan 04, 2013

... , with at least three terminals for connection to an external circuit. A voltage or current applied to one pair of the ... controlled (output) can be much more than the controlling (input) power, the transistor provides of a signal. Some transistors are packaged ...

Supplier: Dersonic Electronics Co., Ltd.

China
ADD:5# JinPing Road, HeNan Industrial District, JinXia, Chang An Town, Dong Guan City, Guang Dong, China,dongguan,Guangdong
TEL:0086-769-85335208

Switching Power adapterJan 01, 2013

... adapter with 3 to 27V Output Voltage and 7W Maximum Power switching ac dc adapter feature:Input voltage range: 90 to 264VAC ... output voltage): 3 to 27V Voltage regulation: ±5% maximum Maximum power: 7W Withstand voltage (I/P-O/P): 3,000V AC ... degrees Celsius Operating humidity: 20 to 90% RH Protections: short-circuit, OVP and OLP Standard output connector: DC barrel jack Standard ...

Supplier: Shenzhen Okerda Trading Co., Ltd.

China
ADD:No.301,Building E,Yuanhu Industrial Zone, Guanlan Golf Avenue, Baoan District,,Shenzhen,Guangdong
TEL:86-755-27970671 27971403

24W series industrial switching power supplyJan 02, 2013

... ,000 hours 3.over-voltage & over-current & short-circuit protection Specification of power supply: Input Input Voltage90-132VAC or 180-260VACFrequency50-60hzInput ... -up time20ms minSwitching frequency30KHZProtection Over load105-150% rated output powerShort-circuit protectionType:Auto recovery Detailed picture of power supply :

Supplier: Shenzhen Herysun Electronic & Technology Co., Ltd.

China
ADD:4/F, Tower B, Zhuao Industrial Estate, Gushu Community, Xixiang,Shenzhen,Guangdong
TEL:0086-0755-61520611

ow price switching power supply (CE approved)Jan 03, 2013

... Switching Power Supply,ac/dc adapter,power supply efficiency 60W Single Output Switching Power Supply Switching Power Supply,ac/dc adapter,power supply efficiency,high voltage power supply,power switching,change power ... the AC input impact effecticly With Short-circuit and owwerload protection Compact size,light weight ... ,and 0.1UF&47UF capacitor short-circuit for interrupting.4.Inlet voltage stability ...

Supplier: Yueqing Ruihua Cabinet & Whole Set Equipment Co., Ltd.

China
ADD:Shamen Industrial Zone,Bei baixiang,Yueqing,,Wenzhou,Zhejiang
TEL:0086-577-62795611

DC12V10A18CH switching power supply for CCTV cameraJan 05, 2013

... load) leq0.5%rotection functionOverload protection105% - 150% rated power, automatic recoveryOver-voltage protection105% - 150% of the rated ... 2 Product description:This CCTV power supply use of efficiency,environmental protection switching power supply circuit frame. Application:Using in ... protection function:The power source short circuit and so on contingency occurs when the power source may below ...

Supplier: Shenzhen JinHui Peng Yang Science And Technology Co., Ltd.

China
ADD:5F, Shannan Building ,Mingzhi Road,Longhua,BaoAn District,Shenzhen,Guangdong
TEL:86-755-83976558

130w Switching Power SupplyJan 06, 2013

... simple 2.servince of OEM 3.easy control safety 130w Switching Power Supply 1.connect very simple 2.servince of OEM3. ... easy control safety Main Feature:The power supply adopts zero-current half-bridge soft switching circuit, featuring high efficiency, fast response ... to 5V analog signals or PWM signals.The power supply has open circuit protection function: under the well grounding circumstances, ...

Supplier: Jinan Zhenyu Electronics Co., Ltd.

China
ADD:C501, Kaibeite High-tech Industry Base, No. 15, Huaxin Rd., Licheng Dist.,Ji'nan,Shandong
TEL:86-0531-88550959

30WTriple output Switching power supplyJan 05, 2013

30WTriple output Switching power supply Module power Switching Power Supply Medical Supply INPUT: 110/220VAC±20%DC OUTPUT: 5VDC ...

Supplier: Shanghai D.S Electronics Co., Ltd.

China
ADD:Rm616.No5.New Gym Plaza.58 Hua Chi Rd.,Shanghai.China,Shanghai,Shanghai
TEL:86-21-52911659

5V swiching dc power supplyJan 05, 2013

5v power supply circuit A,Low ripple and noise B, 12 CM big cooling ... . Low ripple & noise7. Fan:12CM8. Case:0.6mm /Black9. Real power:200W Peak:39810.Colour:White Black a,.Competitive price with ... customer's requirements.Such as shell color,color of fan,Power of pc power supply,output line..

Supplier: Dongguan Lang Wei Electronics Co., Ltd.

China
ADD:No. 10, Yihuan Road, Chiling Village Industrial Estate, Houjie Town,Dongguan,Guangdong
TEL:86-769-85890782

5V Mini Power Relays ACXMJ-3ZJan 01, 2013

... big contacts load high sensitivity 5V Mini Power Relays Mini relay conform to IECstandards,comply with China Compulsory ... ,UL,TUV.ROHS. Mini relay and ACXMJ range small type power relay, with small size, light weight, high reliability, on- ... is up to 220V or DC 110V of control circuit, for switching circuit and expanding control area of electronic equipmentcommunications equipmentcomputer-controlled ...

Supplier: Jiangsu Acxion Electrical Co., Ltd.

China
ADD:Room 1110, Building #5, Jinchan South Road, Chaoyang District,Beijing,Beijing
TEL:0086-010-59771665

power switchesJan 01, 2013

... capacity nature of the load; more spring energy storage, switching operatio Power switches Production Description QA series isolation switches are directly connected ... used for high short-circuit current of the power distribution circuit and motor circuit, as the manual not frequently operated power switch, isolating switch and ...

Supplier: Xiamen Electric Home Science And Technology Development Co., Ltd.

China
ADD:No. 1103, No. 16, North Hubin Road,Xiamen,Fujian
TEL:86-592-5378150 5378151