passive power over ethernet poe dc power injector,China passive power over ethernet poe dc power injector Manufacturers, Suppliers

Handset battery power with adaptor with auto switch AC/DC charge mode

Jul 17, 2012

... auto switch AC/DC charge mode life time over 300cycles Handset battery power with adaptor with auto switch AC/DC charge mode Selling Point ... / Feature: 1. AC / DC charge ... AC+/-20%AC-DC output voltage: 23-24VDCAC-DC output current: 2.5A(peak 5A)DC-DC input voltage: 9-32VDCDC-DC output voltage: ...

Supplier: Shandong Enerise Power Technology Co., Limited

[China Manufacturers]

Power Adapter 100w 12v-24v ac/dc adapter (LD-100W 2 In 1)

Jan 05, 2013

... 24v ac/dc adapter 2) Power Output: 12/15/16/18/19/20/22/24V 3) Power Input:DC12V 4) Power:100W Power Adapter, ... output DC 12,15,16,18,19,20,22,24V 100watt max, with Overload protection ,Over voltage protection ,Short Circuit protection , power supply ... by mains supply.Function 2:Car adapter part :Operation at input DC 12-15V ...

Supplier: Shenzhen Digiwindow Elec Co

[China Manufacturers]

120W mini ITX DC-DC ATX power supply

Mar 31, 2013

... power supply 2.Over-current Protection 3.Short-circuit Protection 4.alll Solid capacitor design 5.low noise design 120W mini ITX DC-DC ... ATX power ... 85%Output Requirements:5 group power output ItemOutput Voltage(V) ... .00V and +5.00VSB power output)Over-current Protection:When the output ...

Supplier: Shenzhen Piesia Electronic Technology Co., Ltd.

[China Manufacturers]

12V 3A AC/ DC Switching adapter power adapter Power Supply

Feb 08, 2012

... suppliers Key Specifications/Special Features: OutputDC Voltage............12V DC ±5%Rated Current............3ARaded Power............60WRipplt & noise(Max)....36.... mVp-p is less ... Current................ 30A/230V Protection FunctionShort Circuit protectionOver load ............130%~150%Over Voltage ............115%~135% EnvironmentWorking temP.............. 0~50°CWorking humidity............. ...

Supplier: Shenzhen Grandly Dragon Tech Limited

[China Manufacturers]

New Mini 5V DC SONGLE Power Relay SRD-5VDC-SL-C PCB Type,SRD-05VDC-SL-C relay

Mar 29, 2012

... -05VDC-SL-C 1. new in stock Mini 5V DC SONGLE Power Relay SRD-5VDC-SL-C PCB Type,SRD-05VDC-SL ... high qanlity. Shipping&Payment1. we can ship items to all over the world.and we had been shipped to manycountries eg ... High Quality,Fast delivery,Long Warranty. New Mini 5V DC SONGLE Power Relay SRD-5VDC-SL-C PCB Type,SRD-05VDC-SL ...

Supplier: Beijing Hongtaiwang Technology Trade Co., Ltd.

[China Manufacturers]

AC DC power converter

Feb 21, 2012

... 48VDC 3.CE,RoHS,ISO Our main products:DC DC power converter------0.1-150WAC DC power converter-----0.1-60W Product Model Input ... output, accuarcy of +/-0.5% or 1%Output features:Over current, overload(according to your request), output short-circuit ... , over-temperature protection circuit, self-resumptionRipple/NoiseL20MHz):50mVp-p MaxSwitch ...

Supplier: Henlv Power Shanghai Technology Co., Ltd.

[China Manufacturers]

12V DC 30W DVR Power Adapter

Dec 10, 2012

... type 1.2m US AC cord 12V DC 30W DVR Power Adapter Product DescriptionModel: LYD1202500Rated Power: 75W max. Universal Input: 100- ... Safety: compliance High efficiency & low power consumption LED power indicator Short Circuit Protection Over Current Protection Over Voltage Protection Light Weight & Compact ... Guangdong, ChinaMin. Order: 1000pcsTransportation: By sea, by air 12V DC 30W DVR Power Adapter

Supplier: Shenzhen Lianyunda Electronics Co., Ltd.

[China Manufacturers]

S-60 DC Switching Power Supply

Aug 30, 2012

Switching power supply 1.100% full load burn in test 2.high ... :5)±0.5%±0.5%±0.5%DC output power60w60w60wEfficiency73%81%84%Adjustable range for DC voltage4.5~5.5v10.5~13 ... parameters can be customized according to customer requirements S-60 DC Switching Power Supply

Supplier: Shenzhen Tongliyuan Electronics Co., Ltd.

[China Manufacturers]

30W constant current PFC AC/DC Power supply

Mar 31, 2013

... ; 4.CE(EMC+LVD) 30W constant current PFC AC/DC Power supply1.Product parametersInput Voltage110-260VInput Frequency40/60HZPower Factor0.9~0 ... and light efficiency by constant voltage(4).Integrity protection,over loading over voltage over current(5).1 year warranty(6).Certifications for ... CE(EMC+LVD),ROHS 3.Led power supply of constant ...

Supplier: Zhuhai Tian Yang Appliances Co., Ltd.

[China Manufacturers]

DC power socket DC0011B

Mar 31, 2013

... and competitive price 3.ROHS SGS ISO9001/14001 4.over ten years manufacturer DC power socket DC0011B Temperature-30~70°CWithstand VoltageAC500V(50Hz ...

Supplier: Dongguan Fosen Electronic Technology Co., Ltd.

[China Manufacturers]

HS-500W-48V DC power supply

Mar 31, 2013

... test Low price,high reliability 48V ac dc power supply Installed with minimum wave HS-500W-48V 48V ... ac dc power supply HS-500-48 OutputOutput Voltage48VOutput Current10AOutput ... interrupting.4. Inlet voltage stability test: when is over load, the lowest voltage of inlet is up ... impact effectively5,With short-circuit and over load protection6,Compact size, light weight

Supplier: Shenzhen Taixinweiye Electronic Co., Ltd.

[China Manufacturers]

1 year warranty AC DC power supply unit 5V 9V 12V

Oct 08, 2012

... 90%RHSizeSize78*36*40mm Weight76G12W 12V1A AC DC power supply unit Features(AC DC power supply unit 6V 12V)1.Input Voltage ... : 100-240V AC 50/60Hz Output Voltage: DC 12V 1A2.Short circuit protection /over ... produce. 9 17 years working the field of AC DC power supply unit ...10 Plug: USA/EUR/UK/AUS/ ... and so on. 1 year warranty AC DC power supply unit 5V 9V 12V

Supplier: Shenzhen Yuanguangyuan Technology Co., Ltd.

[China Manufacturers]

12v ac dc new hot 30W din rail power supply oem

Mar 31, 2013

... 5V12V15V24V,1.5A2A2A3A 0.27kg reliable hot ac dc switch power supply DR30 Model SpecificationDR-30-5DR-30-12DR-30-15DR ... %±1%±1%±1% Load stability±1%±1%±1%±1% DC output power15W24W30W35W Efficiency72%77%77%80%Adjustable range for ... /240VAC Overload protection105%~150% Type:Output shutdown Reset:auto recovery Over-voltage protection ………………… High-temperature protection………………… Temperature coefficient±0.03 ...

Supplier: Zhejiang Mingwei Electronics Co., Ltd.

[China Manufacturers]

wholesale dc switch mode power supply

Mar 31, 2013

... Equipment All other occasions need to use DC Power Supplyswitch mode power supply protection function:Over voltage protection over load protectionover temperature protection(threshold valuecurrent ... limitation protection switch mode power supply features:single phase, single output dc power ...

Supplier: Dongguan Longwei Electronic Technology Co., Ltd.

[China Manufacturers]

AC/DC power adapter

Jan 07, 2013

... current : Limited 15A for a cold start No load standby power ≤0.5W Efficiency: 85 % Min. Temperature: Case 75C Max. Operating ... CStorage temperature: -40C- 75 COperating relative humidity: 5%- 95% RH Over load protection: Auto recovery Short circuit protection: Auto recovery MTBF ... ; MAJ 0.25; NIN 2.5 Application: Home appliances AC/DC power adapter

Supplier: Dongguan City Shipai Fuyuan Electronics Factory

[China Manufacturers]

15W 5v 9v 12v 24V switching ac/dc power adapters

Mar 05, 2012

... ROHS 15W 5v 9v 12v 24V switching ac/dc power adapters Can be customized according to customer requirementsSpecification: ... 15W 5v 9v 12v 24V switching ac/dc power adapters AC input voltage rangeOutput voltageOutput currentRated output powerEfficiencyRipple ... process quality control): Tooling/fixture change or change over will do initial confirm,Position inspection will do per ...

Supplier: Shenzhen Yuanbihui Electronic Technology Co., Ltd.

[China Manufacturers]

AC DC power adapter Adapter for apple Mac A1181

Dec 14, 2012

Adapter for apple Mac A1181 1.Factory Price 2.Notebook power supply 3.Power: 60W 4..Warranty:1 year Adapter for apple Mac ... the past eight years. Now our customers are spreading all over the world, mainly in Europe and American. Sincerely welcome to ... , EMS, DHL, TNT or other ways as you require. AC DC power adapter Adapter for apple Mac A1181

Supplier: Shenzhen Xinfengtai Technology Co., Ltd.

[China Manufacturers]

Universal 90w ac dc laptop power adapter

Mar 31, 2013

... . 2 years warranty 4. CE ROHS UL Universal 90w ac dc laptop power adapter1. Features1.Capacity: 100,000pcs/month2.Lead time: 15 ... power products, standard embedded system power products, custom power products, standard module power products, standard industrial power products, standard instrument power supply system products and AC/DC power ...

Supplier: Shenzhen Excellent Top Electronics Co., Ltd.

[China Manufacturers]

DC to AC Power Inverter 150W, 12V to 220V AC

Oct 22, 2012

1.DC to AC power inverter 2.Multiple protection, ... effectively, which can withstand the large impact power of the electrical appliances.3.Low voltage protected ... . Restart automatically when abnormal condition removed.4.Over load protected. Restart automatically.5.Works without ... Voltage Protection10.0V±2Other protectionShort circuit/Over load/Over temperature DC to AC Power Inverter 150W, 12V to 220V ...

Supplier: Shenzhen GLS Technology Co., Ltd.

[China Manufacturers]

eur 3V1.2A plug in DC power adapter supply

Mar 11, 2013

eur 3V1.2A plug in DC power adapter supply we can make 1.5V/3V/4. ... quality and UL/SAA/CB safty USB plug in ac/dc adapter supplywe can make 1.5V/3V/4.2V/ ... 90—264V,47/63Hz [Output Power]:5W [Output Voltage]:1.5V-12V [Over Voltage Protection]:120%min [Over Current Protection]:120%min [ ... [Withstanding Voltage]:AC 3000V(Min),5mA(Max) [Insulation Resistance]:DC 500V 100MΩ(Min)[Safety]:UL/cUL PS GS BS CE ...

Supplier: Shenzhen Shengda Power Tech Co., Ltd.

[China Manufacturers]