improving power factor,China improving power factor Manufacturers, Suppliers

Power Systems 3+1

Apr 01, 2012

... specifically designed to meet any requirement in terms of power functionality and cost. Ideal ApplicationsWireless, fiber and fixed ... the art, cost efficient and compact DC power systems. Powersys delivers power density of 14W/in3 and superb reliability ... (230VAC 1 ph )Frequency45 to 66HzMaximum CurrentSee Powersys datasheetPower Factor>0.99 at 20% load or moreProtectionSurge protectionInternal fuses ...

Supplier: Guangdong East Power Co., Ltd.

[China Manufacturers]

LED drive power supply

Feb 28, 2012

led drive power supply, 150W, 4800mA, 7 years' experience, manufacturer supply with most ... parallel;15 in series and 10 in parallel LED drive power supply

Supplier: Hangzhou Jenesan Light Co., Ltd.

[China Manufacturers]

3KW Off-Grid Solar Power Systems

Aug 08, 2012

... ±0.1%False output wave of ACless than 3%Power factor0.8Overload ability160%,30 secondsInvert efficiencyMore than 88%Output ... voltageAC110/220VOutput frequency50HZ/60HZMaximum output power of Solar Module 3000WMaximum output voltage of solar module70VMaximum ... output current of solar module42.8ABattery capacity48V800AHBest output power everyday11785WH 3KW Off-Grid Solar ...

Supplier: Qingdao Power World Co., Ltd.

[China Manufacturers]

Economic and Quality LED stree light power supply

Aug 08, 2012

LED stree light power supply, over voltage protection, over current protection, short ... (above 4KV)4. Water proof grade IP675. Over temperature power protection6. High efficiency, high reliability, lifetime is 50000 hours ... 25°C,220Vac,cold boot)3.Power factor:>95%(full loading 220Vac)4.Output power:140~180W5.Output constant current:3 ... circuit protection Economic and Quality LED stree light power supply

Supplier: Shenzhen Han Control Technology Co., Ltd.

[China Manufacturers]

big power full spiral energy saving lamp

May 29, 2012

... saving lamp:big power,eneironment friendly,good shape,cheap,have CE,ROHS certificates. great ... saving lamp/bulb/lighting:ModelPower(W)Voltage(V)Frequency(Hz)Power Factor(λ)Diameter of Tube(MM)Color Temperature(K)BaseADWST3-77120/23050 ... /23050/600.5-0.95φ9/102700-6500B22/E27 big power full spiral energy saving lamp

Supplier: Hangzhou Tiankai Import And Export Co., Ltd.

[China Manufacturers]

RK-1000VA UPS Pure sine wave inverter AC/DC pure wave inverter uninterrupted power supply

Mar 31, 2013

1.uninterrupted power supply power 2.Pure sine wave, without distortion. 3.CPU programing ic ...

Supplier: Zhongshan Ruikang Electric Appliance Co., Ltd.

[China Manufacturers]

250W for Intel EPS 12V Industrial Power Supply

Mar 14, 2013

... 4.Short circuit protection on all outputs 250W Industrial power supply SH-A3EPS• For Intel EPS12V Ver2.92, output ... in under high ambient temperature(50°C)• Active PFC (Power Factor Correction)circuit• MTBF:100K hours at 25°C• Maximum ... Power: 250W• Color: Black • Cooling System: 3500RMP for 8CM ... their services. 250W for Intel EPS 12V Industrial Power Supply

Supplier: Dongguan Sinoharvest Electronics Technology Co., Ltd.

[China Manufacturers]

computer Power Supply

Aug 17, 2012

computer Power supply Version:ATX 12V V.2.31 High efficiency Low ... with 20+4Pin/4*HDD/P4/2*SATA / 6P computer Power supply 1.Use to all the motherboard2.Applicable scope:Office ... :12CM7. Fan color:White8. Case:0.6mm / Black9. Real power:280W10. Passive Power Factor Correction(PFC)AC INPUT: VOLTAGE:115-230V DC OUTPUT ... +5Vsb 20A 15A 0.8A 35A 0.5A 2A computer Power Supply

Supplier: Shenzhen City Jiumeng Electronic Technology Co., Ltd.

[China Manufacturers]

1kva uninterruptible power supply

Mar 31, 2013

... off after ten seconds to conserve battery power when no power needs are detected. h).Battery level indicatorsLED ... full load dischargeBypassAutomatic transferOn overload and UPS failureBefore UPS power-onDefault “NO”, user adjustable to “YES”Voltage ... vice versaLED indicatorsStatusLoad level/battery level, battery , utility power, inverter, bypass, overload, faultAudible alarmBypass, on battery mode ...

Supplier: Shenzhen Pocasa Electronic Co., Ltd.

[China Manufacturers]

New PANGU S450 black PC Power Supplies

May 12, 2012

... Intel new version,compatible with mainstream configurationPassive power factor correctionMax.PF 99%,electric operating factor more higher and energy-savingHigh efficiency ... UVP,OCP,OLP,SCP,anti-lightning protectionOutput Watts:Power Rating 300W,Maximum power 450WFAN Type:Red blade and silent fanFAN ... for freeColor boxOptionpackagingColor Box New PANGU S450 black PC Power Supplies

Supplier: Guangzhou Sanyang Electron Technology Co., Ltd.

[China Manufacturers]

Hot selling 120W Universal AC/DC Power Adapter Charger for Laptop Notebook

Mar 31, 2013

... -240v 12 months warranty CE,FCC,ROHS certification 120W3in1 Notebook Power Adapter *The competitive factory price*Protected against overload ,short circuit ... input current: 1.8A Minimum input current: 0.1A Output Power: 120W Power Factor:> 88% (TYP) Overload Protection: Yes Over-voltage protection: Yes ...

Supplier: Shenzhen Mingyanghong Electronic Co., Ltd.

[China Manufacturers]

Swiss digital power meter, sigle phase power meter for home use

Feb 07, 2013

... , RoHS and FCC approved. Patented single-phase digital power meter to measure real-time Voltage, Watt, kWh ... operation time per hour (running power is over preset standby power) and 1 hour. Alarm point ... 0~15A (only for version B)8. Measure Power Factor: 0~100% (only for version B)SPECIFICATIONS: ... 24h~9999d Current Measure Range (A)/0~15A Power Factor Measure (%)/0~100 Operation Temperature (°C)-10 ...

Supplier: Shenzhen Polinovel Technology Co., Ltd.

[China Manufacturers]

30W LED Series:Switching Power AC/DC Adapters

Sep 28, 2012

... : 90-264VACINPUT FREQUENCY: 47-63HzINPUT CURRENT: 450mA maxINRUSH CURRENT: 25APower Factor: 0.95-1.0 DC OutputVOLTAGE RANGE: 30VCURRENT RANGE: 0 ... *34*50 DA:92*51*32 30W LED Series:Switching Power AC/DC Adapters

Supplier: Gme Technology Co., Ltd.

[China Manufacturers]

hotselling 260W pv power grid-tie mini inverter

Jun 23, 2012

... the inverter automatically adjust the solarpanels of maximum output power,simply connect the solar panel to the grid inverters. ... automatically powers locked in maximum power point, then made the output power more stable.Maximum Power Point Tracking (MPPT) Because ... Adapt To Different Load Power Factor Adapt to any of the power load.Constant Current, Constant Power This product is constant ...

Supplier: Dongguan SUNCON PV Technology Ltd.

[China Manufacturers]

Laptop style 12v switching power adapter 5A

Mar 31, 2013

Laptop style 12v switching power adapter 5A 1 Two-year warranty. 2 ROHS ULSAA PSE ... 8 years experiece Laptop style 12v switching power adapter 5A Electric performance l Output power 60W Output voltage:12V Output current: 5Al ... frequency 47-63Hzl Depletion <0.5W minl Efficiency 88%l Power factor 98%Descriptionl Output 60Wl All range voltage inputl High efficiency ...

Supplier: Shenzhen Fuyuandian Power Co., Ltd.

[China Manufacturers]

High power LED Tube light T8/T5 (600MM/1200MM/900MM/1500MM/1800MM)

Mar 31, 2013

... : Philips Standard- 60cm, 120cm,150cm-Diameter: 30mm-Voltage: 85-265VAC-Power Factor: 90%-94%-CRI: 75-80-Efficiency: 92%-Tube Design: Clear ...

Supplier: Zhejiang Nasun Electron Technology Co., Ltd.

[China Manufacturers]

UPS--LCD Online ups power system 6-20Kva

Sep 05, 2012

... and flexible for future expansionHighest reliability and maximum performance for power sharing and redundancyEquipped with Maintenance Bypass Switch 1.SPECIFICATION Model10KS15KS20KSRated ... time0 msMaintenance Bypass SwitchYesLED indicatorsStatusLoad level/Battery level, Battery , Utility power, Inverter, Bypass, Overload, FaultAudible alarmBypassAlarm beeps every two minutesBattery dischargeAlarm ...

Supplier: Guangzhou Helizhanchuang Electric Technology Co., Ltd.

[China Manufacturers]

Intelligent high frequency Switching Power Supply System, AC to DC 220V 110V DC

Mar 24, 2012

... phaseAC input frequency45Hz ~ 65Hz45Hz ~ 65HzEfficiency≥95%≥95%Power factor≥0.93≥0.93OutputOutput voltage190-300V95-150V190-300V95-150VOutput current0 ... (connected to the control bus). (4) Monitoring system: power control unit (PCU) and distribution monitoring box. (5) ... Clock display, and the clock will display correctly after power off.7. Battery management8. Communication interface RS485/ RS232, ...

Supplier: Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

[China Manufacturers]

7W LED Power Driver

Mar 31, 2013

... approvals 3:quick delivery 7W LED Power DriverHigh performance High power factor (PF): >0.9 High power efficiency: 75%-80% Good price1. ... High performance triacs dimming led power supply 2. ... Input voltage: 110V/220V 3. Power factor: ≥0.9 4. Output voltage: ...

Supplier: Shenzhen Greatpower Tech Co., Ltd.

[China Manufacturers]

100W 12Vdc Power Supply With PFC For Communications

Mar 31, 2013

... days leadtime 3. Effective-cost 100W 12Vdc Power Supply With PFC For Communications Overview Total power: 100WattsInput voltage: 90-264VAC# of Outputs ... .693"x2.520"x1.575") Special Features • Universal input• Active power factor correction• Hot plug operation• Active current sharing• 100% full load ...

Supplier: Apluspower Co., Ltd.

[China Manufacturers]