12v 3a power supply,China 12v 3a power supply Manufacturers, Suppliers

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]

computer power supply units

Sep 01, 2012

Computer Power Supply Complies with ATX 12V 2.31V 24PIN+2IDE+2SATA+P4 Amplified Magnetic model Peak Power:300W Complies with ATX 12V 2.31VSupport the latest Intel & AMD SocketIntelligent (20+4)PIN ConnectorsComplete Protecton(OVP ,OCP&SCP) MTBF≥50,000 hours at 25°C Dimension:150*86*140mm(W*H*L) computer power supply units

Supplier: Guangzhou Tronwin Electronics & Technology Co., Ltd.

[China Manufacturers]

power supply

Aug 28, 2012

low price and high reliability 105oC output capacitor AC input power suitable for world AC input voltage range................... 85~130VAC 175~ ... .5%150mV75%12V4.0A0.5%80mV80%5V1.5A0.5%50mV82% power supply

Supplier: Guangzhou Chilong Electronic Co., Ltd.

[China Manufacturers]

Switching dc power supply

Mar 31, 2013

... .1-2 year warranty 4.Professional rectifier manufacture Switch dc power supply 1.IGBT module 2.PWM &full bridge control 3.1 ... % / AC380±15% 50HZRated output voltage0-12VRated out current0-500ARated out power 6KWRange of outputConditioningAt 0 to100% of rated voltagesAt 0 to100 ...

Supplier: Ningbo Dorik Electronics Co., Ltd.

[China Manufacturers]

Durable Ultra-silent PC Power Supply 200w

Nov 25, 2012

... silent PC Power Supply 200w Specification: AC Input 115/230vac 50/60Hz Voltage+3.3V+5V+12V1+12V2-12V+5VSBMax. ... ATE testing, 100% high temperature condition testingRated output power supply could perfect your systemLightening-proof design for thunder storm protectionFAN ... 400W, 450W, 500W, 550W, 600W high power supply and 12CM, 14CM big fan power supply can be provided.As outstanding manufacturers,we ...

Supplier: Dongguan Jinkaiyuan Electronic Co., Ltd.

[China Manufacturers]

Backup power supply for fingerprint device-12

Aug 16, 2012

Backup power supply for fingerprint time attendance & access control system -12v. Discharge hours: 10~12 hours PS-1248A Super mini UPS 12V Key Feature ... and Specification: 1. Backup power supply for fingerprint device -12V2. When power failure, the reserve battery ... 5kg5. Input: DC 12.6V/1.5A 6.Output : DC 12V/4.8A Backup power supply for fingerprint device-12

Supplier: Vanshui Enterprise Co., Ltd.

[China Manufacturers]

High Frequency Pulse Switching Power Supply

May 16, 2012

... High Frequency Pulse Switching Power Supply 2) Switching mode power supply 3)12V ,6000A ,natural cooling 380VAC Specs (zf-6000A-12V)1) Input Voltage: ... 6V/12V/18V;2)Rated ... Advanced technology: IGBT modules are adopted as main power devices and ultracrystallite soft magnetism materials are adopted as ...

Supplier: Shanghai Zifine Industrial Co., Ltd.

[China Manufacturers]

2000VA UPS Power Supply (Pure Sine Wave LCD Display)

Feb 14, 2012

1.Pure sine wave output and Power frequency 2.perfect protection partners for computer 3. Good quality ... %-150% for 30 sec.,≥150% for 200 ms 2000VA UPS Power Supply (Pure Sine Wave LCD Display)

Supplier: Yueqing Sandi Electric Co., Ltd.

[China Manufacturers]

LED light switch power supply DC110/220V,non-waterprrof

Aug 01, 2012

Input voltage:AC-110/220V Output voltage: DC5/12/24V 300-400W Input voltage:AC-110/220VOutput voltage: DC5/12/24V300-400W LED light switch power supply DC110/220V,non-waterprrof

Supplier: Shenzhen Hui Hong Xing Optoelectronic Co., Ltd.

[China Manufacturers]

LED 3W Power Supply

Apr 14, 2012

LED 3W Power Supply 1.Input: AC85~260V 2.Output: 3.0~3.6V 3.Power: 3W Specifications9W bulb LED driver Universal input voltage ... -2, EN61547Applications: LED spot light, bulb light, etc. LED 3W Power Supply

Supplier: Zhuhai Kecheng Lighting Co., Ltd.

[China Manufacturers]

12 24v dimming mini led power supply

Sep 26, 2012

Sunricher-led driver Model4113 12 -24v mini led power supply PWM dimming and Linear dimming Features:Wide input voltage range: ... -500ms of soft-start time. Product Paremeter:Part NO Rated supply Load range Rated output Ta Tc Approval Wiring SR-4113 ... °C CE/RosH Terminal Blocks 12 24v dimming mini led power supply

Supplier: Shenzhen Sunricher Technology Co., Ltd.

[China Manufacturers]

12V150AH VRLA Battery,power supply

Dec 31, 2012

6GFM-150 VRLA BATTERY Widely used in various back up power sources. 6GFM(J)-150 VRLA BATTERY, GEL BATTERY, SLA BATTERYValve Regulated Lead Acid Battery / GEL Battery for various backup power applicationsGeneral Features1.Sealed Construction2.Long Service Life3.Maintenance Free Operation4. Low Self Discharege5.Designed Life: 5 years6. A/V : UL, CE, SA8000 12V150AH VRLA Battery,power supply

Supplier: Wuhan Intepower Co., Ltd.

[China Manufacturers]

Switching power supplies with 150W single output certified power supply

Oct 31, 2012

DC-DC power 150W single output DC-DC switching power supply low cost, high reliability built-in EMI filter 1 years warranty Switching power supplies with 150W single output certified power supply

Supplier: Changzhou Dewo International Trade Co., Ltd.

[China Manufacturers]

Heat resistant LED power supply 50W

Aug 18, 2012

LED power supply 50W Case Materiral:Resistance burning Certificate:CE,ROHS, High quality,cheap price High power factor LED power supplyWatt:50WInput:90-264V/0 ... ratingOver Temperature protection typer:shut down o/p voltage.re-power on to recover Heat resistant LED power supply 50W

Supplier: Foshan Shunde Kunao Electronic Appliance Co., Ltd.

[China Manufacturers]

12v 3a POE injector / adapter / switch

Mar 31, 2013

... BAN/NZS CISPR 22:2006Data connector RJ45 +Power pins4&5, Power Return pins7&8Futures:Compliant with Isolation and ChannelCharacteristics ... adapter /switchDesktop Injector / adapter /switchSplitter Applications POE power supply is designed for power at an inconvenient place but needs to use ... by using POE adapter to increase the convenience. For power supply, we use the four PIN foot of RJ45 connectors ...

Supplier: Shenzhen Pusai Weiye Tech Ltd.

[China Manufacturers]

19v 1.58a switching power supply for acer 30w

Nov 30, 2012

19v 1.58a switching power supply for acer 30w 1.connector: 5.5x1.7mm 2. In ... year warranty 4.ce, fcc&RoHs 19v 1.58a switching power supply for acer 30w Main Spec: Input: AC 100-240V 1 ... , FEDEX, BY SEA, BY AIR 30w 19v 1.58a switching power supply for acer Compatible laptop models:mini laptop charger for acer ... feel free to contact Fannie Lee! 19v 1.58a switching power supply for acer 30w

Supplier: Shenzhen Xinzhongli Technology Co., Ltd.

[China Manufacturers]

100W 12Vdc Power Supply With PFC For Communications

Mar 31, 2013

... 12Vdc power supply with PFC 1. Professional custom power solutions 2. 30 working days leadtime 3. Effective-cost 100W 12Vdc Power Supply ... With PFC For Communications Overview Total power: 100WattsInput voltage: 90-264VAC# of ... 520"x1.575") Special Features • Universal input• Active power factor correction• Hot plug operation• Active current sharing• ...

Supplier: Apluspower Co., Ltd.

[China Manufacturers]

UFO switching power supply

Jul 28, 2012

power, power supply power, power supplyType:PS-878XINPUT VOLTAGE:230Vac 50/60Hzoutput voltage:+5VDC 12.0A +12VDC 2.5A +24VDC 2.5A UFO switching power supply

Supplier: Guangzhou Panyu Shatou Shigu Electronic Factory

[China Manufacturers]

201W Single output Switch Power Supply

Sep 15, 2012

... Voltage 5VVoltage Tolerance +1% Rated Current 40ACurrent Range 0-40ARated Power 201W Ripple & Noise 180 mVp-p DC Voltage Adi. Range ... FCC Part 15J Conduction Class B 201W Single output Switch Power Supply

Supplier: Yueqing Meba Electric Enterprises Co., Ltd.

[China Manufacturers]

beautiful mobile charging power supply

Feb 21, 2013

... hours can charge complete, suitable to carry. beautiful mobile charging power supply

Supplier: Cixi Macy Import & Export Co., Ltd.

[China Manufacturers]