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

switch mode power supply 9V 1A adapter

Jul 21, 2012

... UL FCC ROHS4.Energy star leve switch mode power supply Picture show : Power Adapter dc Connector (on request):A quality 15 ... protection (150%-180% rated output current)output current protection (150%-180% rated output current)short current protectionOperating Temperature0°C - +60°CStorage ... (minimum) Advantages 1.AC input power suitable for the world 2.Soft-start current can reduce the AC input impact ...

Supplier: Shenzhen Zhenhuan Electronic Co., Ltd.

[China Manufacturers]

CO2 Laser Power Supply 60W

Jan 21, 2013

We provide the best qualified laser power suply to cater in the CO2 laser tube. Origin of ... -30mA4. Control signal: DC5±2V5. Response Speed: ≤1ms6. Laser Power Adjustment: output current controlled by potentiometer or TTL7. Operating Temperature: (-10-45 ... working, please be careful to the output port of the power supply, maybe there has been the rest voltage to damage you ...

Supplier: Shanghai Jue Hua Laser Tech. Development Co., Ltd.

[China Manufacturers]

laboratory apparatus, laboratory supply, power supply, physics

Mar 29, 2013

laboratory apparatus,power supply,low voltage power supply, Input: 220/240V AC50HZ Output: 1.5/3/4.5/6/9/12V AC& DC Load: 1.5 laboratory apparatuspower supply,low voltage power supply,Input: 220/240V AC 50HZOutput: 1.5/3/4.5/6/9/12V AC& DCLoad: 1.5Asize: 210*140*140mm

Supplier: Huahai Science & Education Co., Ltd.

[China Manufacturers]

24v 4-7w led power supply

Jan 12, 2013

1.24v 4-7w led power supply; 2.Constant current; 3.Suitable for GU10/E27 lamp holder; 4. ... %Working temperaturer-20°C~+60°CProtectionShort circuit / over current / over voltageSize36*21*13 mm Weight12gMOQ100pcsWarranty2 yearsProduct features:² Constant ... current² without flicker² Large selection of the parameter, long ...

Supplier: Jianghai Soluxled Lighting Electron Factory

[China Manufacturers]

Waterproof LED Driver 60W 24V IP67 Power Supply PFC

Apr 05, 2012

... LED Driver 60W 24V IP67 Power Supply PFC Working Voltage(V)AC 170-250VFrequency(Hz)47-63HzInput Current(A)AC 0.47AOutput Voltage ... (V)DC 24±0.5VMaximum Output Power(W)60WMaximum Output Current(A)DC 2.5AVoltage Resistance(KV)AC 2KV ... °CN.W(g)910g Waterproof LED Driver 60W 24V IP67 Power Supply PFC

Supplier: Zhuhai Shengdian Electronics Co., Ltd.

[China Manufacturers]

plug in 3V 2A AC DC Switching Power Supply

Mar 17, 2013

... Specifications/Special Features: OutputDC Voltage............3V DC ±5%Rated Current............2.0ARaded Power............6.0WRipplt & noise(Max).......... mVp-p is less ... 47~63 HzEfficiency ..............> 75%AC Current (Max) .................. 0.15A/220V 0.25A/115VAC Inrush Current................ 30A/230V Protection FunctionShort Circuit ... %~95%RH plug in 3V 2A AC DC Switching Power Supply

Supplier: Shenzhen Fuyuan Power Co., Ltd.

[China Manufacturers]

2012 LED power supply

Oct 23, 2012

... LED power supply 1.protections:overload/overvoltage/short circuit 2.Factory price 3.Warranty:2 years 4.Factory price LED power supply1 ... InputInput Voltage Range100-240VFrequency Range50~60HzInput Current DC OutputOutput Voltage10~17.5VOutput Current 300mA Rated Output Power3~5WAutomatic ProtectionOver ... Please make sure the driving voltage ranging and rated current of LED light,and do not exceed the ...

Supplier: Zhongshan Taike Lighting Factory

[China Manufacturers]

CATV Power Supply

Feb 12, 2012

CATV Power Supply 1.High power round transformer,low work noise 2.Low magnetic leakage,high efficiency CATV Power SupplyFeatures:High power round transformer, low work ... ±5 Max output current Sum of all output current must be under the MAX current VolumeMn270mn*195 Dimensionsmm268*212*197 WeightKGS6.7 CATV Power Supply

Supplier: Guangdong Rainbow Electronics Co., Ltd.

[China Manufacturers]

200W 40A Switching Power Supply For LED Strip light display ,200V~240V/100V~120V AC input,5V Output

Apr 11, 2012

200W 40A Switching Power Supply For LED Strip light display ,200V~240V/100V~120V AC ... : 200V~240V/100V~120V ±20%Output Voltage: 5V DC Output Current: 0~40.0A Shell Material: Metal case / Aluminum base Protection ... ~60 centigradeAmbient Humidity: 0~95% Non-Condensation 200W 40A Switching Power Supply For LED Strip light display ,200V~240V/100V~120V AC ...

Supplier: Fenghua Jinyuan Electronic Co., Ltd.

[China Manufacturers]

15W~300W AC/DC Single-output power supply

Jan 23, 2013

... 3 years' Guarantee 15W~300W AC/DC Single-output power supply No.ItemDescription1Input Voltage90~265VAC 50/60HZ2Output Power15W ~ 300W3Output Voltage3 ... systemsCommunication systemsLit DisplaysTest & measurement equipmentDescriptionA 150W enclosed type switching power supply offering worldwide input voltage (selectable via switch) and easy ... sign industry. 15W~300W AC/DC Single-output power supply

Supplier: Dongguan Kanglisen Industrial Co., Ltd.

[China Manufacturers]

IPHONE power supply

Dec 15, 2012

PCBA for IPHONE power supply 1,Support IPAD and IPHONE products all mobile ... : 4.3V±0.05Vdischarge protection voltage: 3.V±0.1Vcharging current: DC 5V / 1000mADischarge output (to peripherals charging) specifications: 5V ... / 2000mA MAXIn a dormant state, the product current as: 100 uA belowTstg: -20°C ~ 45°CPackaging 20PDIP, ... sample for us3)Test method for PCBA IPHONE power supply

Supplier: Shenzhen Bingxu Technology Co., Ltd.

[China Manufacturers]

Portable Solar Panel Power Supply System

Nov 17, 2012

... Iron Phosphate (LiFePO4) Battery provides 448 Watt hours of power. Portable Solar Panel Power Supply System 20Ah Lithium Iron Phosphate (LiFePO4) Battery provides ... DC 6A power outletsInput* Socket for AC charge cord (90-240VAC)* Universal 3A input for 12V DC charging; Portable Solar Panel Power Supply System

Supplier: Hong Jing Business

[China Manufacturers]

screwdriver power supply 628

Mar 13, 2013

... place * 3 shelves by design, double screwdriver output line screwdriver power supply 628feature**Small shell by design, save more place* 3 shelves ... 230V 50HZOutput Vol.DC 18V 25V 35VOutput Current1.3A screwdriver power supply 628

Supplier: Foshan City Shunde District Lecong Gaodi Electric Appliance Factory

[China Manufacturers]

ZWL-8101/8105 Accurate CNC DC Power supply

Dec 27, 2012

... .01V5V ±0.2% Input value Output voltage resolution0.015V Output current precision≤300mA±0.2% Input value +0.001A300mA ±0.2 ... Output current resolution1.5V resolution 0.001A≥1.5V resolution 0.003ARipple factor≤0.08% ZWL-8101/8105 Accurate CNC DC Power supply

Supplier: Hangzhou Zhongwei Photoelectricity Co., Ltd.

[China Manufacturers]

led power supply

Feb 09, 2013

... inside with manual transfer switchVoltage Frequency: 47~63HzAC Current: 8 A/110 V 3.8A/ 230 VInrush ... mA/240VAC OUTPUT:DC Voltage: 5VRated Current: 60ACurrent Range: 0-60ARated Power: 300WRipple &Noise(MAX): 150mVp-pVoltage ... 20ms/500ms PROTECTION:Overload: 110%~150% Fold back current limiting, recovers automaticallyOver-Voltage: 115%~135% Protection Mode ... : 17pcs/21KgMTBF: 100,000Hours led power supply

Supplier: Best Wisdom Industrial Limited

[China Manufacturers]

DALI interface power supply

Feb 19, 2012

1. DALI power 2. DALI USB 3. DALI Msensor 4. DALI remote controller ... luminariesThe built-in relay isolates the connected equipment from the power supply via an external contactor if all the luminaries are switched ... -240VFrequency50/60HzMax. load4WOutput----DALIMax. current200mAWorking temperature0 ... +50 °C DALI interface power supply

Supplier: Shenzhen Dali Lighting Control System Co., Ltd.

[China Manufacturers]

350W switching power supply , AC-DC LED transformer, LED driver

Sep 16, 2012

350w LED transformer, LED driver input AC90~265V LED driver output DC12/24V power supply 350w Single output switching power supply Item No.Input voltageoutput voltageDimensionPackageSST-PS-350W-24VAC90-265vDC24V215*115*50mm12pc/ctn, 13.5kgSST-PS-350W-12VAC90-265vDC12V215*115*50mm12pc/ctn, 13.5kg 350W switching power supply , AC-DC LED transformer, LED driver

Supplier: Shenzhen Shiningstar Lighting Co., Ltd.

[China Manufacturers]

power supply for led display

Aug 29, 2012

... standard ...................... accord with GB9254, EN55022 class AWeight............................0.95kgs/pcs power supply for led display

Supplier: Beijing Lamp Technology Co., Ltd.

[China Manufacturers]

200/300W,led high mast lighting fixture,golf course lamp,480v, ul power supply

Nov 03, 2012

... , can select LED's color temperature6adopt meanwell driver's constant current and voltage control, wide voltage(AC90-264V),overcome the sortcoming ... pole light ModelGD-IDH-200WGD-IDH-250WGD-IDH-300W Power Consumption LEDs Power Supply Total200W250W300W Replace HID Lamp Whole Lamp Efficiency 100Lm/WDimension560mmx300mm ...

Supplier: Shenzhen Godly Lighting Technology Co., Ltd.

[China Manufacturers]

Power Supply cutting machine

Dec 16, 2012

... ±15% ,50/60HZNo-load Voltage(V)300Rated Input Power Capacity(KVA)17Output Current Adjustment Range(A)30-100Rated Output Voltage(V)120Duty ... .83Protection ClassIP21SWeight(kg)28Dimensions(mm)480*230*400Insulation ClassFStriking Current(A)15Suggestion on Air Compressor Capacity0.36m2Max Cutting Thickness35mm Power Supply cutting machine

Supplier: Taiyuan Nebula Welding Equipment Co., Ltd.

[China Manufacturers]