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

90W Automatic Business leisure power supply

Jan 29, 2013

... 3.with LCD display,Slim 4.circuit protection PBC board inside Specification:1. Power 90W2. Input voltage: Input:AC100- ... need to select voltage any more.This is a digital intelligent charger with LCD display, New design on the ... 5*2.5mmAcer,Compaq,HP,Fujitsu,Toshiba,DeltaS619.0V5.0*3.0mmSamsungS719.0V5.5*2.1mmAcer,Compaq,Delta, ... kgCarton size48x32.5x40 cm ... 90W Automatic Business leisure power supply

Supplier: Shenzhen Gelin Electronics Co., Ltd.

[China Manufacturers]

120W mini ITX DC-DC ATX power supply

Mar 31, 2013

... 3.Short-circuit Protection 4.alll Solid capacitor design 5.low noise design 120W mini ITX DC-DC ATX power supply Main Features ... )Ripple(mV)Standby CurrentTypical ValuePeak Value+3.30V+3.14+3.30+3.475008.010.0+5.00VSB+4.75+5.00 ... +5.25501.01.62.0+5.00V+4.75+5 ... .00+5.255008.010.0+12.00V+11.2012.00+12.812004.04.5-12. ...

Supplier: Shenzhen Piesia Electronic Technology Co., Ltd.

[China Manufacturers]

Blue Panel One Power Supply JDSU pump laser 1550 edfa

Mar 31, 2013

... efficiency of power transmission.3.Advanced Microprocessor with perfect automatic control circuit monitor the ... Optical Power 0 - +5dBmOutput Optic PowerdBm13 - 25 Output Power stabilitydBm±0.5 Noise FiguredB≤ 5.0Output Optical Power 0dBmReturn ... /APC Supply VoltageVAC160V - 250V (50 Hz)it can be set with Dual-power hot ... 550MHz-750(862) MHz, level of digital modulated signal (8MHz bandwidth) is lower ...

Supplier: Hangzhou Prevail Optoelectronic Equipment Co., Ltd.

[China Manufacturers]

Inverter Power Supply 500VA~5000VA (Proflex)

Mar 31, 2013

... Long life span with good quality smart appreance. Inverter Power Supply MODELPRNZ-500PRNZ-1000PRNZ-2000PRNZ-3000PRNZ-4000PRNZ-5000DC InputInput Voltage(Vdc) ... ~15ATransfer Time(ms)<=4 msOutputOutput Voltage220V±3%ACOutput Frequency50HZ±1%Power Factor0.7Capacity350W700W1400W2100W2800W3500WTransfer time <=4 msGenerator working Compatible with generator wellWaveformPure ...

Supplier: Beijing Prostar International Electric Co., Ltd.

[China Manufacturers]

UPS Power Supply

Mar 31, 2013

Prostar Uninterrupted Power Supply Uranus Series N+X Parallel ... industrial-type modular structure, combined with full digital DSP control technology core system, make this ... phase four wires, 380V±1%Frequency50HZ/60HZ±0.05%(Battery)Harmonic distortionLinear Load<3%, Non- ... Over-voltage, under-voltage; Output overload, short-circuit; Inverter over-temperature; Battery under-voltage, over-voltageRunning ...

Supplier: Foshan Prostar Science & Technology Development Co., Ltd.

[China Manufacturers]

uninterrupted power supply ups

Jan 21, 2013

... your network, communication systems and critical loads. The Digital Signal Processing (DSP) technology allows the UPS take ... to increase the life of batteries. His simplified circuit controls makes our products smaller, lighter and increase ... 0 a 95% non condensatetemperature / noise0° a 40° C / <60 dB @ 1,5 m.DimensionDimension520X1600X550 mmWeight (without batteries)230KG uninterrupted power supply ...

Supplier: Green Power Electronics (Shenzhen) Co., Ltd.

[China Manufacturers]

MEANWELL 250W 3.6V UL&CB&CE SINGLE OUTPUT,LED DRIVER,SWITCHING POWER SUPPLY/SMPS

Mar 31, 2013

... moving sign application LED indicater for power on UL, TUV, CE approved 3.6V power supply, 250W, PFC function, Mean ... WellFEATURES:Universal AC input / Full rangeBuilt-in active PFC function, PF>0.95High ... efficiency up to 87%Protections: Short circuit / Overload / Over voltage/Over temperatureForced ...

Supplier: Hangzhou Kulon Electronics Co., Ltd.

[China Manufacturers]

Power converterDY074,power supply

Dec 23, 2012

... -start input power supplying, Constant voltage output/current limit.2. Protection:Anti wrong polar input connection,Overload output,Short-circuit output, Under ... ±0.360A10320×175×310DY074BDC/DC600/27V-70A280-75027.0±0.372A10330×178×330DY074CDC/DC600/27V-80A280-75027.3±0.390A9.5325×170×320 Power converterDY074,power supply ...

Supplier: Shenyang New Sunshine M&E Science Technology Co., Ltd.

[China Manufacturers]

line interactive ups power supply manufactuer with AVR

Mar 31, 2013

... protection UPS systems, Uninterruptible power supply, UPS power supply with large power capacity ,Online UPS Features ... 400-1000VA 1. Digital DesignAdopted DSP control technology and digital design topology, ... Output Short Circuit ProtectionWhen the Inverter output overloaded and short circuit ,UPS ... BatterySounding every secondOverloadSounding every 0.5 secondBattery Replacement AlarmSounding every ...

Supplier: Shenzhen Jinyou Science & Technology Co., Ltd.

[China Manufacturers]

DUYD-D Series Single Phase Emergency Power Supply(EPS)

Apr 22, 2012

... 5 3.0 Good Digital Oscilloscope TDS-3024B/220/210 6 6.0 Acceptable Power Analyzer HIOKI-3196, PZ4000 3 4.0 Good Digital Electric Bridge ... AT2816A 1 3.0 Good Temperature Chamber ... 49/200-2900/C (48V/50A 200A) 2011/02/24 --- 2014/02/23 CE TUV Rheinland AE501846240001 Power Supply (High Frequency Switch Mode ...

Supplier: Beijing Dynamic Power Co., Ltd.

[China Manufacturers]

Three Phase Double Conversion Online Uninterruptible Power Supply Manufacturer

Mar 31, 2013

... Uninterruptible Power Supply Manufacturer 1.Brief introduction CHP3000 series UPS adopt the global most advanced DSP digital control ... -800kva) Three Phase Online UPS Input power factor≥0.85 (option ≥0.95)Phase3L+N+GInput rated voltage380VAC , ... frequency ultralimit,phase wrong,phase lost outputovercurrent, short circuit, power factor lowEconomic running modeEconomic mode available,overall efficiency ...

Supplier: Foshan Baykee New Energy Technology Incorporated Company (Shenzhen Branch)

[China Manufacturers]

High quality 120w switching power supply

Mar 31, 2013

... 3.2 years warranty High quality 120w switching power supply ModelEPS-H101S24InputInput Voltage(V)176VAC-264VACInput Current ... <50A/230VACLeakage current(mA)<3mA/240VACOutputOutput Voltage(V)+24VdcVoltage Regulation3%Output Current(A)5ACurrent Range (A)0~5ARated Power ... load Protection>105%-150% ,Auto recovery Short circuit ProtectionLatchedOver Temperature ProtectionN/AOthersMTBF≥200K hrs 25°CDimension ...

Supplier: Shenzhen Excellent Top Electronics Co., Ltd.

[China Manufacturers]

5-500W auto switching power supply

Mar 31, 2013

... CE & RoHs. Features of 5-500W auto switching power supply :1. .High efficiency, 80%, low temperature 2. ... full load burn-in test 4. Protections: Short circuit/ Overload/ Over voltage 5. With 105°C ... Inrush Current:Cold start current 25A/110V;50A/230VInput leakage current<3.5mA/ 230V ACElectricity ... C,20%…95%RH)Temperature coefficient0.02-0.05%/°CSafety& EMCSafety standardsCompliance to GB4943,UL1950 ...

Supplier: Zhuhai Mingtong Electronics Co., Ltd.

[China Manufacturers]

24V 500W LED Switch Power Supply

Jan 15, 2013

... years warranty 5.EMI filter installed Specification:24V500W LED switch power supply,constant voltageModelHS-500-12HS-500-13.5HS-500-15HS-500 ... test:adopting "A12"double wire for 20MHz,and 0.1UF&47UF capacitor short-circuit for interrupting.4.Inlet voltage stability test:when ... highest voltage.5.Load stability test:the load is from 0% to 100%. 24V 500W LED Switch Power Supply

Supplier: Shenzhen GLS Technology Co., Ltd.

[China Manufacturers]

150W switching power supply (S-150-5)

Oct 25, 2012

... current can reduce the AC input impact effeciticly With short-circuit and overload protection Compact size, light weight 100% full-load ... : adopting "A12" double wire for 20MHz, and 0.1 UF&47UF capacitor short-circuit for interrupting. 4.Inlet stability test: when is ... test: The load is from 0% to 100%. 6. C2,3,11 must be knocked down. 150W switching power supply (S-150-5)

Supplier: Yueqing Hanri Electric Technology Co., Ltd.

[China Manufacturers]

350W switching power supply 12V 30A CE RoHS

Jun 15, 2012

... ;248~370VDCInput current6.5A/115V 4A/230VAC impulse current25A/115V 50A/230VLeakage current<3.5mA/240VACOverload protection105%~135%. Type,PULSING HICCUP ... test,adopting“A12”double wire for 20MHz,and 0.1uF&uF capacitor short-circuit for interrupting4.Inlet voltage stability test, when is ... load is from 0% to 100%,others 60%.6.C2,3,11must be knocked down. 350W switching power supply 12V 30A CE RoHS ...

Supplier: Zhejiang B&J Electrical Co., Ltd.

[China Manufacturers]

output 12v 24 dc power supply with US EU CN AU UK Korea plug

Mar 31, 2013

... dc power supply; 100% full-load burning test ; over-voltage & short-circuit protection ; 12 months warranty Specification of dc power supply:Input Voltage:100~240VMax power: ... Current:0.5~3ASize:75x40x30mmSuggested applications:led power supply,cctv power supply,lcd power supply, digital camera, led power driver, video game player or small power electrical equipment power supply, etcDetailed ...

Supplier: Shenzhen Xiyuanyuan Technology Co., Ltd.

[China Manufacturers]

110V 220V 12v 55w 60w LED strips light power supply (CE UL Rohs approval)

Sep 18, 2012

... /DC single output) Desktop type LED strips power supply• 2 or 3 pole AC inlet • Fully ... output 5~48V safety approved • LED indicator for power on• Protections: Short circuit / Overload / • Approvals: UL / CUL , ... voltage...................... I/P-O/P: 42VDC, 1minuteWorking temperature.................0~40°C @ 100% load, 50°C @ ... 60W±5%80mV82% IP20SMT-60W-24V24V / 2.50A 60W±2%150mV81% IP20 SMT-60W-36V 36V ...

Supplier: Quanzhou Smarts Electronic & Technology Co., Ltd.

[China Manufacturers]

switching power supply 120W 12v LCD/TV/Monitor laptop adapter

Mar 19, 2012

... 50/60HzInput Current 0.5A(Max)Output Voltage 12V Output Current 10AOutput Power 120WRipple and Noise ... . With short-circuit and overload protection.4.Power adapters with overvoltage protection, short circuit protection, overload ... Products can use for mobile phones,PDA,digital cameras,CD/MP3 players,audio-visual,IT ... repaired bad product. switching power supply 120W 12v LCD/TV/Monitor laptop adapter

Supplier: Zhongshan Nedar Electronic Co., Ltd.

[China Manufacturers]

The core 18650 safety and efficiency,Mobile Power Supply with High Capacity

Oct 19, 2012

... charging interface accessories.Iphone,ipad,mobile phones and digital products portable power supply.IntroductionThis product is a lightweight,environmentally friendly, ... :1. Mobile power supply built-in lithium-ion battery, do not use metal objects to short-circuit products, in order ... 50% remaining capacity.One LED light:0-25% remaining capacity.2.Continued power for mobile powerUsing the standard USB ...

Supplier: Shenzhen Etross Telecom Co., Ltd.

[China Manufacturers]