digital display power factor meter,China digital display power factor meter Manufacturers, Suppliers

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 ... These information will not get lost after power off.5. Automatic fault display, with LCD shining and buzzer sounding. ... 6. Clock display, and the clock will display correctly after power off.7. Battery management8. Communication ...

Supplier: Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

[China Manufacturers]

High quality 4400mAh external portable battery charger power bank

Oct 23, 2012

... battery power bank 2.Precise display of the battery power 3.Intelligent short circuit protection design Product DescriptionFeatures:Portable high capacity digital mobile power, Using ... mAh, using USB output,Power shows: level 5 LED lamp shows power, supervise the state intelligence automatic shutdownPrecise display of the battery powerAdopting ...

Supplier: Shenzhen Huixinlong Technology Co., Ltd.

[China Manufacturers]

Hot selling 4500mAh portable power bank for smart phones Ipad Ipod Tablet PC

Jan 05, 2013

... power bank Why ours is the best?Feature item n Hale and hearty streamline design, piano paint. simple luxury.n Provide digital display ... (per cent) can measure spare power exactly.n Auto-detect Voltage & current, ... and shut off. n Comfortable & Humanity power switch design.n Application for iPhone4 /iPad2 , all smart cell ...

Supplier: Shenzhen Eyonder Technology Co., Ltd.

[China Manufacturers]

Digital Breath Alcohol Tester with red back light, portalble safety for driver

Jun 08, 2012

... detecting the more actual alcohol content of gas 2. LCD digital display and colour backlight screen can make detection more ocular &more ... and preheating sensor.If possible, users should press several times power switch key as soon as possible2.Be suggested to measurement ... drunk driving for the safety of yourself and others pls. Digital Breath Alcohol Tester with red back light, portalble safety for ...

Supplier: Shenzhen Denway Technology Co., Limited

[China Manufacturers]

US EU UK AU Plug Power Saving Electricity Energy Saver Box AC 90~250V

Mar 31, 2013

... into the wall socket closest to the meter, one signal phase household require one Power Saver. It uses a state of the ... art electrical technology to actively monitor and improve the power factor of electrical appliances ,suit for household or office. The ... voltage: 90~250V, 50HZ-60HZ Single phase modelPackage included1 x power saverShippingIf items total weight over 2KG, Will send by Express ...

Supplier: Shenzhen New Land Trading Co., Ltd.

[China Manufacturers]

top quality portable flash digital recording pen

Feb 12, 2013

... Li battery 5)Support 20 languages JXD D61 portable flash digital recording penExternal MP10 MIC with high sensitivity,stereo effectBuilt in ... hour,remain recording time displayPower Management top quality portable flash digital recording pen

Supplier: Shenzhen Jinxing Yuantong Digital Tech Co., Ltd.

[China Manufacturers]

2012 Iron Samurai Digital LED Watch For Mens and Ladies

Aug 16, 2012

... Ladies 1. It is suitable for gifts purpose.2. digital LED movement, battery saving, available for both man and ... samurai led light up watchesmaterial:alloy watch bandtime display:led digital displaymovement:digital movementled watch length:21.5cmled watch width:2cmwatch ... waterprooffunction:time,date,year,12/24 formatpower saving:low power consumptionPacking:1.common packing:watches packed in opp bag ...

Supplier: Shenzhen Honkia Electronic Technology Co., Ltd.

[China Manufacturers]

New breathalyzer - Digital Alcohol Tester (6880S) / alibaba express

Jan 19, 2013

... orange backlight 3.ABS material 4.CE,ROHS breathalyzerDesign patented6880S Digital Alcohol Tester1 Sensor: Semiconductor alcohol sensor2 Warm-up time: ... 0.995 mg/l6 Digital display results (% BAC, ‰ BAC, mg/l)7 Quick response and resume8 Auto power-off9 Orange-colored backlight10 ... Low voltage indicator 11 Power input: 3V (2 x AAA ...

Supplier: Shenzhen Diyatel Electronic Co., Ltd.

[China Manufacturers]

Portable universal power bank for mobile phone/iPhone/iPad

Jun 03, 2012

... A connecting line+8 adapter Color:black,white Portable universal power bank for mobile phone/iPhone/iPad Battery capacity:12000mahElectric ... flashlight The world's first with luxury cold light board display power supplyCharge and discharge with cold light flashing indicator Micro ... as mobile phone, tablet PC, MP3 4 5 and digital products Portable universal power bank for mobile phone/iPhone/iPad

Supplier: Shenzhen Highway Technology Co., Ltd.

[China Manufacturers]

inverter power supply

Mar 31, 2013

... Cool start Isolated output Compatibility with generators Multi-function LED Display Design and buzzer alarms. Application for Fan, light ... )Typical 15-20msAC OUTPUT (INVERTER)Capacity(VA)6001000100015002000Output Power(W)3606006009001200Output Voltage110/220VAC Output Frequency50/60HZ Output Current ... (HZ)50/60Hz±0.5%Wave modify sine wavePower Factor(PF)0.6Inversion Efficiency>85%Over load capacity>120 ...

Supplier: Sako Electrical Group Co., Ltd.

[China Manufacturers]

SWG-3KST solar power inverter

Sep 05, 2012

... . Also the price is compititive enough. solar power inverter solar power inverter features:High efficiency inverter technologyHigh reliability with ... class, suitable for any circumstances.Concise and convenient display operationStrong and beautiful stainless steel shellThe direct plug-in ... 61.5Hz>0.99THD of output current <3% (rated power)DC Current Injection<0.5% (rated output current)SystemMax ...

Supplier: Hefei Solarway Energy Technology 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( ... ~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]

1.8%off promotion!!!26KVA/20KW Big power cummins diesel generator manufacturer

Mar 31, 2013

... speed (r/min ) 1500Phase NO.Three phasePower factor (cosφ)0.8(lag)Insulation gradeHPole number4Excitation modeBrushless ... cooled, direct injection, in-lined, turbochargeStandby power Kva36Base output power Kva32Cylinder quantity4Air intake wayAir-air after-cooled,turbo ... generator,silent diesel generator,cummins diesel genset,power generator,power plant,diesel generator set,generator set,generator ...

Supplier: Fuan Desenpower Machinery Factory

[China Manufacturers]

Pure sine wave home 10000 watt power inverter

Mar 31, 2013

... 4.high quality Pure sine wave home 10000 watt power inverter Pure sine-wave output;25A battery charge current; ... life. Compatible with generators and suitable for harsh environment where power voltage is extremely unstable. With standard on-line structure ( ... Charging current 25ATRANSFER TIMETypicalTypical: 5ms (Including detection time)INDICATORLCD display with Blue Back Light UPS status, I/P&O/P ...

Supplier: Shenzhen Mustups Power Limited

[China Manufacturers]

GTI 1.5KW/2KW Grid Tied Inverter for PV Solar Power

Feb 07, 2013

... DC)200V-450VMaximum Input Current (DC)13AMaximum Power from Panels1760W2350WPV Maximum Rated Power2000W2500WOver Voltage ProtectionpiezoresistorPeople Health ... 50Hz or 60HzPower Factor1Maximum Efficiency94%Power Consumption <7W(standby mode)Power Consumption in Night<0.1WProtections ... ConceptConvection Noise<30dBDisplayLCD & LEDsCommunication RS485 Points of power curveMinimum 5, Maximum 20. GTI 1.5KW/ ...

Supplier: Challentec (Wuxi) Co., Ltd.

[China Manufacturers]

DUMB-48/50H Wall-Mounted 48V Rectifier System for Telecom power supply

Oct 06, 2012

... high efficiency, energy-saving and up to 0.99 power factor. Intelligent fan-cooling technique enables good cooling performance, low ... 1 phase three wire 90 ~ 300VAC;Frequency 45 ~ 55Hz;Power Factor ≥ 0.99Efficiency ≥ 92% rated,DC Output Voltage -48V( ... 2.0mVAudible noise ≤ 55dBDCRectifier DZY-48/50HController Model: DKD31; LCD display panel4 buttonsAlarms Relays 8 relaysOperating temp. -5 to +55° ...

Supplier: Beijing Dynamic Power Co., Ltd.

[China Manufacturers]

Low frequency electrical power inverter

Aug 24, 2012

... series inverter could achieve a compact size of maximized power density featuring 19” rack mounted and 2U height (for ... 30KVA (110VDC)1KVA - 60KVA (220VDC)Wave formPure sine wavePower factor 0.8Norminal output110/120VAC, 220/230/240VACVoltage variationMax ± 2%Output ... RS232 + RS485 communication port·User' s friendly LED + LCD display·Complete protection·DC input reverse polarity protection·Support 1+1 ...

Supplier: TBB Power Co., Ltd.

[China Manufacturers]

40kva three phase high voltage power supply ups (3C3 Series)

Mar 31, 2013

... Generator input acceptable.6. Power Factor Correction Achieve input PF 0.99.High performance DSP processor The digital Ti DSP controlling chip ... Hz (Accepted from 40 to 70Hz)Input Current THD3%Input Power Factor≥0.99Bypass Voltage380(-15%~ +15%)VAC380(-20%~ +15%)VACOutputInverter ... frequency exceeds ±8% or under the mode of battery power supply, frequency output should be±0.1%of nominalOutput Voltage ...

Supplier: Helior Technology Co., Ltd.

[China Manufacturers]

800VA offline UPS standby power supply

Mar 05, 2013

... short circuit protection Modified Sine wave 800VA offline UPS standby power supply, for computer systemProducts outlook picture:UPS output sockets ... assemble line picture:500VA technical parameter:Rated Capacity: 800VA / 480wattsPower Factor: PF=0.6Input Voltage: 165Vac - 275VacInput Frequency: 50Hz/60HzOutput ... Quantity (1*20' container21002100210011001100 800VA offline UPS standby power supply

Supplier: Shante Zhuhai Electronics Co., Ltd.

[China Manufacturers]

5200mAH power bank

Jan 05, 2013

power bank 1. Capacity: 5200 mAh 2. Output: DC 5V ... the shell, Innovative, Avoid scratching, Beautiful and Luxury3.LED digital display, quick look and accurate.4.Built-in intelligent software to ... One control ,simple operation7.High efficiency, and Lower static power Protections1.Over current and short circut protection2.Over-charging and ... details, We will feedback to you ASAP. 5200mAH power bank

Supplier: Shenzhen Simsukian Electronics Technology Co., Ltd.

[China Manufacturers]