0 30v 50a digital power supply circuit,China 0 30v 50a digital power supply circuit Manufacturers, Suppliers

12V 2A led power supply

Jan 22, 2013

LED Power Supply 1.24Watt power supply 2.Universal Input 100~240VAC 3.Short Circuit Protection 4.for led equipment 12V 2A LED Power SupplyDescription input voltageAC ... 100V-240VOutput voltageDC 12VOutput current2AMaximum power24WFrequency50-60HZEfficient81%power consumption<0 ...

Supplier: Shenzhen Newmax Technology Co., Ltd.

[China Manufacturers]

2011 new digital power factor meter

Mar 31, 2013

... ×48suqare484844447045453.Technical parameters Power factorPhaseFrequencyMeasuring display range0.500C~1.000~0.500L0~359.945-65HZAccuracy rating±0.01±1±0.1HZDisplay resolution0.0010 ... AC220V±10%, AC380V±10%,Input circuit1-5AInput circuit consumptionvoltage<1VA,current<0.5VAAuxiliary supply consumption<3VAAuxiliary power supplyAC 220V±10%,50/60HZOperational environmentplaces free ...

Supplier: Wenzhou New Shangcheng Meter Technology Co., Ltd.

[China Manufacturers]

DR-15-24 Din Rail Switching Power Supply 5V 2A

Jan 28, 2013

... RAIL POWER SUPPLY SINGLE TYPE DR SERIES DR-151. Features 1. International general full scope exchange input2. Protect categories: short-circuit/ ... Rail Switching Power Supply 5V 2A10. 2 years warranty 2. Specification Model OutputTolerance VoltageRipple and NoiseEfficiencyDR-15-55V, 0-2.4A± ... 120~85 to 370VDC4. AC current: maurice A/ 115VAC; 0.48A/ 230VAC5. Surge current: cold start, 35A/115VAC; 65A ...

Supplier: Yueqing Mingwei Electric Co., Ltd.

[China Manufacturers]

1800W pure sien wave uninterrupted power supply 12v/24v 110v/220v

Mar 31, 2013

1800W pure sien wave uninterrupted power supply 12v/24v 110v/220v over load/high & low ... Over voltage protection·Overload protection·Over temperature protection·Short circuit protection·Reverse connect protection Detail Specifications: ModelHYPC1800-121HYPC1800- ... off15-16V30-32VLow Volt Alarm10.5±0.5V21±1VLow Volt Cut Off10±0.5V20±1VRated power1800W1800WSurge power3600W3600WOutput frequency50±2Hz ...

Supplier: Ningbo Hoovs Electronics Co., Ltd.

[China Manufacturers]

40W Single Output Switchingmode Power Supply

Mar 31, 2013

Switchingmode Power Supply 100% full load burn-in test Short circuit, over-load protection 2 years warranty RoHs, CE and UL ... ~264 VAC 47~63 Hz;120~370VDCAC Current1.2A/115V 0.6A/ 230 VEfficiency72%/115VAC76%/115VAC76%/115VAC78%/115VACInrush CurrentCold start 30A ... /P: 3KVAC I/P-FG: 1.5KVAC O/P-FG: 0.5KVACIsolation ResistanceI/P-O/P, I/P-FG, O/P ...

Supplier: Yueqing Zonzen Imp. & Exp. Co., Ltd.

[China Manufacturers]

5/60w switch mode IP68 LED power supply;AC110-240V input

Feb 21, 2013

5/60w switch mode IP68 LED power supply;AC110-240V input 1.5V 60W waterproof LED transformer 2. ... InputVoltageAC100-240VFrequency47-63 HzAC Current0.47A max@220VEfficiency82%DC OutputVoltage5±0.5VCurrent0-5ARated Power60WProtectionOver Load20% exceed in short time is ... Size Input CableVDE H03VV-F 3G×0.75mm2 (330mm)Output CableVDE H03VV-F 2×0.75mm2 (330mmx2)CertificateCECompliant to EN 60950 ...

Supplier: Shenzhen Rita Lighting Technology Limited

[China Manufacturers]

LED Flashlight portable mobile power supply with charge protection

Aug 02, 2012

... MP4 player ,Digital camera and so on.Charge control, charge protection, discharge protection, overload protection, short circuit protection Packing:1pc Power bank + 1pc ... USB CABLE + 8 kinds of chargerable connectors + packing box LED Flashlight portable mobile power supply with ...

Supplier: Shenzhen BGH Electronic Technology Co., Ltd.

[China Manufacturers]

180W to 850W high quality and lowest price nice best selling atx 300w power supply

Mar 31, 2013

... testing, 100% high temperature condition testing3.Rated output power supply could perfect your system4.Lightening-proof design for thunder ... Protection), OCP(Over CurrentProtection), OPP(Over Power Protection) and SCP (Short Circuit Protection)9. MTBF>50,000 hours at ... for 0.8mm iron cover; design your powr supply color box the inner power supply cable according your country select power supply cable ...

Supplier: Dongguan Sunter Electronics Co., Ltd.

[China Manufacturers]

MC902-switching power supply amplifier

Mar 31, 2013

... amplifier 4 ohms:2X1400W amplifier switching power supply 2ch MC902 SWITCHING POWER SUPPLY AMPLIFIER SPECIFICATIONSModel MC902 FeaturesSwitching power supply, double-sided circuit board,SMT technology, soft start ... , short circuit protection and other intelligent protectionTHD @ Rated Power 4 ohms 1 KHz <0.01 ...

Supplier: Guangzhou Gisen Audio Equipment Factory

[China Manufacturers]

Heat resistant LED power supply 50W

Aug 18, 2012

... power supply 50W Case Materiral:Resistance burning Certificate:CE,ROHS, High quality,cheap price High power factor LED power supplyWatt:50WInput:90-264V/0 ... CE,ROHS,High quality,cheap pricePower facto:0.95Life time:50000hrsProtection:* Short Circuit:Protection type:recovers automatically after fault conditions ... 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]

GZDW DC Power Supply Panel

Mar 31, 2013

... equipment adopt high frequency switchgear rectifying DW DC power supply PanelThe system is composed of AC distribution unti ... mainly used in the power plants,various substations(10KV~500KV) and other DC supply equipment applications (substation, ... circuit.Features and FunctionsAdopt advanced high-frequency power supply technology with efficiency greater than 91% and power factor greater than 0 ...

Supplier: Changcheng Electrical Equipment Group Zhejiang Imp. & Exp. Co., Ltd.

[China Manufacturers]

150w PFC power supply

Mar 31, 2013

... PFC supply Fixed frequency at 47-63Hz Protections: Short circuit/Overload/Over voltage PF>0.96@115VAC PF>0.93@230VAC 150W PFC power supplyProduct ... frequency at 47-63Hz Protections: Short circuit/Overload/Over voltage PF>0.96@115VAC PF>0.93@230VAC Approvals: CE Size: 199 ... 24DC output24V 6.3AWave and noise100mVp-pInlet stability± 0.5%Load stability± 0.5%Efficiency84%Adjustable range for DC voltage± 10 ...

Supplier: Yueqing Xinyang Automation Equipment Co., Ltd.

[China Manufacturers]

12V100W LED waterproof power supply

Jul 13, 2012

... :0.1-8.3A 3.Output Voltage:DC5-48V 4.Output Power:100W MAX 5.Weight:840g 12V100W LED waterproof power supply1.The power supply ... over voltage protection over electronic current,and short circuit to keep the safety of power supply product and LED lamps3.The range of ... LED lamps.4.Many kinds of different type of waterproof power supply product, for LED lamps which can be adapted on many ...

Supplier: Shenzhen Ledlighting Technology Co., Ltd.

[China Manufacturers]

3200mAh Mobile power charger 5V 1A output charge Power supply

Aug 08, 2012

... machine camera ipod mp3 mp4 mp5 pmp and other digital appliance by using related adapterAdding charging can use ... mobile phone charger mobile phone battery charger mobile charger circuit design portable mobile charger portable mobile chargers emergency ... external portable battery charger mobile power charger water powered mobile charger 3200mAh Mobile power charger 5V 1A output charge Power supply

Supplier: Shenzhen Saiaodi Electronics Co., Ltd.

[China Manufacturers]

High power atx power supply

Feb 05, 2013

... .UL,CE,ROHS,FCC 4.2 years warranty Name;atx power supply Detail description1. Features High efficiency, high reliability AC input range ... by switch 100% full load burn-in test Protection: Short circuit/ Over load / Over voltage Cooling by free air convection Fixed ... (25ºC)DIMENSION……… 159*97*38mm (L*W*H)PACKING……… 0.6Kg; 24pcs/15.4Kg/0.7CUFT High power atx power supply

Supplier: Shenzhen Huya Lighting Co., Ltd.

[China Manufacturers]

50W Dual output Switching power supply D-50

Mar 31, 2013

... price ,good quality 3.Sample availbable 50W Dual output Switching power supply D-50AC input voltage range: 85~132VAC/170~264VAC selectable ... : 7P/9.5mm pitch terminal blockPacking0.53kg;24pcs/13.6kg/0.75CUFTCase No. 901Dimmension: 159x97x38mm MODEL NOOutputTolR&NEffi.Max.D-50A5V ... ,1.0-6.0A±2%50mv73%54w12V,0.3-2.0A±5%-8%100mvD-50B5V ...

Supplier: Zhejiang Lierd Relays Enterprise Co., Ltd.

[China Manufacturers]

DC Regulated Power Supply

Jul 10, 2012

... Regulated Power Supply Specifications: 1) Output voltage: 0-rating (adjustable) 2) Output current:0-rating (adjustable) DC Regulated Power Supply:It has regular output DC stabilization power supply ... precision DC stabilization power supply; display by the voltage and current meter; with protection of the limit current, short circuit protection, good credibility ...

Supplier: Zhejiang Honle Electric Co., Ltd.

[China Manufacturers]

Switching Power Supply//Switching Model Power Switch//Switch Power Supply//Meanwell SMPS

Apr 20, 2012

... Over load/Over Voltage/Short Circuit Size:129x98x38mm Switching Power Supply,Switching Power Supply,SMPS,Power Supply,Switching Model Power Supply.Description:1. Single-group output ... 5KvAC, I/P-FG: 1.5KVAC O/P-FG: 0.5VAC 1minute11. Working temperature: -10C~+50C12. Safety standards ... : Design refer to GB9254, EN55022 class B14. Weight: 0.29Kg15. Outline size: 110x78x35mm16. Moungting type: 35W single- ...

Supplier: Yueqing Kampa Electric Co., Ltd.

[China Manufacturers]

high reliability,easy installation,never get headache--car switching power supply

Feb 15, 2013

... impact With short-circuit and overload protection 100% full-load test Built-in EMI filter Switching Power Supply SW P350-12 ... stability (Note 3): ±0.5%DC output power: 348WEfficiency: 74%Input current: 4A/230VTemperature coefficient: ±0.02%/c(0-50c)Vibration:10-500HZ ... 3 Load stability test: the load is from 0% to 100%. high reliability,easy installation,never get headache--car switching power supply

Supplier: Guangzhou Startway Autopart Co., Ltd.

[China Manufacturers]

Swithing power supply

Mar 14, 2013

... -heat Protection Short-circuit protection and over-load protection UPS Function Certificate:CE Certificate SP series industrial switching power supply is especially designed ... EMI filter condenser Input frequency: 47-63HZ Output voltage stability:+-0.5%Can be used for DIN installation (EN50022-35)All ...

Supplier: Yueqing Ann Electric Co., Ltd.

[China Manufacturers]