laptop power supply circuit,China laptop power supply circuit Manufacturers, Suppliers

portable rechargeable mobile power supply

Jan 11, 2013

Smart & Colorful mobile power supply High quality and best price difference color ... play.5,Intelligent protection chip, providing multiple intlligent circuit protection.Overcharge protction, over dischrge protection,overcurrent protectio, short ... circuit protection.6,Charging doubl color LED indicate the working state. portable rechargeable mobile power supply

Supplier: Shenzhen G.A.P Electronics Co., Ltd.

[China Manufacturers]

UPS(uninterrupted power supply)

Mar 02, 2013

... Distortion Less Than 3% at Linear loading(Full Load) Power Factor0.8Efficiency85%Transfer TimeBattery Mode 0msBypass Mode 2msBatteries&RuntimeBattery Type ... Low Voltage,Surge,Spike Overload ProtectionYesBattery Low Voltage ProtectionYesOutput Short Circuit ProtectionOutput auto cut off,Buzzer beeping EMI FilterYesTel/Fax/Modem ... Box(mm)480×840×340Unit Weight(kgs) 110 UPS(uninterrupted power supply)

Supplier: Zhongshan Dianxing Electrical Appliance Industry Co., Ltd.

[China Manufacturers]

LED power supply

Jan 10, 2013

... 4.Output power 30W Voltage designUniversal AC inputFully encapsulated with IP67 levelWithstand 300VAC surge input for 5 secondsProtections:short circuit/over load ... current0.25mA/240VACPROTECTIONOver current110%-150%protection type:Hiccup modeShort circuitshort circuit protectionENVIRONMENTWorking TEMP.-25°C~50°CStorage TEMP.-40°C~80 ... ,Z axesTEMP. coefficient±0.03%/°C (0~50°C) LED power supply

Supplier: Ningbo Colite Imp.& Exp. Co., Ltd.

[China Manufacturers]

32.5V Open Frame LED POWER SUPPLY

Nov 18, 2012

32.5V Open Frame LED POWER SUPPLY Protection: Short circuit/Over load/Over voltage Built-in PFC High Reliability & efficiency 32.5V Open Frame LED POWER SUPPLY Model: YX-OFLED-90-30Input: 100-240V AC, 60/50HzOutput: 32.5V DC 2.65ASize: 110*85*40mmPower (max. Wattage): 90WGuarantee period: 24 monthOEM/OEM warmly welcomed! 32.5V Open Frame LED POWER SUPPLY

Supplier: Guangzhou Yongxin Electronic Co., Ltd.

[China Manufacturers]

Mini Emergency Car Jump Starter MST-SOS01 car emergency power supply backup automobile emergency source

Oct 05, 2012

... Mini Emergency Car Starter MST-SOS01 emergency power supply backup automobile emergency source for cars, laptop,cellphone etc. MST-SOS01 the Emergency Car ... PC PDA, notebook as well as other products charge / power supply;Multiple safety protection design to ensure the product has zero ... } ); } )(); Mini Emergency Car Jump Starter MST-SOS01 car emergency power supply backup automobile emergency source

Supplier: Shenzhen Zeus Technology Co., Ltd.

[China Manufacturers]

Power supply for medium frequency induction furnace

Mar 31, 2013

... , nonferrous metal and etc.Power Supply SeriesParallel inverting power supply:Control circuit of vary frequency power supply introduces, digests and absorbs advanced control circuit both home and abroad ... . The inverter trigger circuit of the ...

Supplier: Hangzhou Yinda Induction Furnace Co., Ltd.

[China Manufacturers]

AE-500 Power Supply

Mar 08, 2013

AE-500 Power Supply -Small and easy for installation and conection -Prevent short circuit in a short time AE-500 Power Supply:-Input Voltage: 110V/60Hz or 220V/50HZ ;-Input current: 0.22A-0.11A-Output Voltage: 4.6KV*2-Output current: Max 4.5mA-Operation Temperature: 0 0C- 50 0C-Weight : 3kg-Lenght of Cable: 3meter AE-500 Power Supply

Supplier: Armeka Engineering (Dong Guan) Limited

[China Manufacturers]

switching power supply

May 10, 2012

... weight,High efficiency; 3.100% full-load burning test; switching power supply -----Manufacturer in Liushi for 8years, ISO 9001:2008 certified.-----All ... , low cost AC input range selected by switch Protections: Short circuit / Over load LED indicator for powr on Fixed switching frequency ... %Setup,Rise,Hold Time200ms,100ms,30ms at full load switching power supply

Supplier: Dongguan Higoal Electronics Limited

[China Manufacturers]

Power Supply Lightning Protection Module

Apr 15, 2012

AC Power Supply Lightning Protection Module Italy Brand CE, CCC,ISO9001 ... / 350 μs)The following current capacity after interruption of power frequency;4.0 kA eff (50 / 60 Hz), compliance ... .0 kA eff (50 / 60 Hz)Maximum endurance short-circuit current25 kA eff (50 / 60 Hz)Permissible maximum fuse ... 50022Testing standard complianceIEC 61643 – 1, GB 18802.1 (China) Power Supply Lightning Protection Module

Supplier: Hairf Network Power Beijing Co., Ltd.

[China Manufacturers]

LFSS Hot Strong 1000j Laser Power Supply Laser Power Board 500W Xenon Power Supply in Beauty and Personal Skin Care With CE

Mar 31, 2013

... 5*10*5 LFSS Hot Strong 1000j Laser Power Supply Laser Power Board 500W Xenon Power Supply in Beauty and Personal Skin Care With CE ... q switch nd yag laser Technical Specifications: Output power :500W item : ipl power supply Input voltage:220v/110v Support 4 xenon lamps Dimensions ... delay1.0-9.9mssupportMax 4 handle pieceProtection overload,short circuit.Warranty 2 yearsDimensions:19.5*10*5CM 35OW RF ...

Supplier: Xuzhou LFSS Optoelectronic Device Sci-Tech Co., Ltd.

[China Manufacturers]

DPS (GZDW) High-Frequency DC Power Supply Unit

Jun 17, 2012

DPS (GZDW) High-Frequency DC Power Supply Unit DPS (GZDW) Intelligent High-Frequency Power Supply System (“DC Panel” for short) is ... customer substation. The system is designed to supply DC power for the circuit breaker closing/open as well as the ... emergency lighting in the secondary circuit. Its features include:Special modular design for switching power supply, with redundant hot backup. ...

Supplier: Xiamen Minghan Electric Co., Ltd.

[China Manufacturers]

Constant current LED power supply 10W

Feb 06, 2013

Constant current 10W LED power supply 1.IP67 waterproof 2.CE certificate 3.18 months warranty ... 55Output rated voltage24VDCOutput voltage accuracy±0.5VDCOutput rated current0.42ARated power output10WLeakage current5mA/240VACProtectionOverload/short circuitProtection and RestorationContinuous automatic recoveryOperating ... H03VV-F 2×0.75mBrown / Blue (200mm) Constant current LED power supply 10W

Supplier: Xiamen Evada Electronics Co., Ltd.

[China Manufacturers]

induction melting power supply/smelting

Jun 08, 2012

... metling machine. 2. adopts IGBT series resonance circuit. 3. Have CE certificate.Max input power frequency:25KW Frequency:1-20KHzMax input current ... -99.9 secondsWhole systems water flow:≥0.2Mpa≥6L/MinPower supply water flow::≥0.2Mpa≥3L/MinMax water temperature: ≤40°CWater ... water outletGenerator weight:35KGGenerator size:470*270*450 induction melting power supply/smelting

Supplier: Yongkang Yuelon Electronic Equipment Co., Ltd.

[China Manufacturers]

KNX - Power Supply

Jul 19, 2012

... interface etc.Function:Provide sustainable power to other KNX equipments of the same line.Short Circuit protection to other devices installed on ... the KNX line.Protect other KNX devices by stabilizing input voltage and current. KNX - Power Supply ...

Supplier: Guangzhou Video-Star Electronics Co., Ltd

[China Manufacturers]

300W power supply

Sep 04, 2012

high voltage power supply 300W full protection of over current, short circuit, over voltage, Custom service available input voltage:220V ACrated power:300Woutput voltage 30KVouptut ... %dimension:450*300*150mmcurrent and voltage control: by potentiometer 300W power supply

Supplier: Anshan Leadsun Electronics Co., Ltd.

[China Manufacturers]

Isolated LED drive power supply

Mar 17, 2012

Isolated led drive power supply, 18W, 420mA, 7 years' experience, manufacturer supply with most competitive price. Model:BR-T8 (Isolated)Power:18wThe outputDC 30 - 40V ... *17.3*10.5Current modeconstant currentProtection functionpower supply won't be damaged when short circuit, and it wil be recovery by itself ... ) 12 in series and 24 in parallel Isolated LED drive power supply

Supplier: Hangzhou Jenesan Light Co., Ltd.

[China Manufacturers]

power adapter 12v 1.5a,laptop power charger

Jun 21, 2012

... 3.wholesale price 4.12v 1.5a power adapter 12v 1.5a,laptop power charger Input: AC100-240V,50-60HzOutput ... and auto recovery Output protection: over-load and short-circuit protection AC inlet: plug-in type Insulation Strength: ... We stand by and guarantee the quality of our laptop adapter. Our Price: At website, you always ... for any form of manufacturing defects power adapter 12v 1.5a,laptop power charger

Supplier: Shenzhen L&P Technology Co., Ltd.

[China Manufacturers]

high voltage power supply pcba

Jan 31, 2013

High voltage power supply for with short circuit, over current, arc and over loading protection. ... both welcomed!Specification:1). Specially designed for high-power commercial and industrial air cleaner2). Input Voltage: 85VAC ... /13KVDC4). Maximum Output Current: 6.5mA5). With short circuit, over current, arc and over load protection6). With ... and OEM are both welcomed! high voltage power supply pcba

Supplier: Shenzhen Han Control Technology Co., Ltd.

[China Manufacturers]

power supply metal case

Jul 18, 2012

power supply metal case power amplifier laptop metal case power supply metal casepower amplifierlaptop metal case1) Equipment: We own Stamping machines, ... requirement9) Tailor-made packaging method according to customer's requiremen power supply metal case

Supplier: Excelsior Hardware & Plastic Co., Ltd.

[China Manufacturers]

NIM Crate with power supply with 12 slot

Feb 23, 2013

NIN Bin with power supply is a standard power supply for nuclear euqipment and instrument. Line ... V: 1 % 100 μsCurrent limiting120 % (fold back type)Short circuit current25 % of nominal currentTemperature range0 - 50°C ( 50°C ... -3% per °C)Temperature warningPilot lamp Voltages, Current- and Power-Rating ± 6 V 8 A ± 12 V 2 A ... APower180 Watt OvervoltageProtection NIM Crate with power supply with 12 slot

Supplier: Beijing Shengtianjiayuan Technology Inc.

[China Manufacturers]