utility power meters,China utility power meters Manufacturers, Suppliers

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 ... load dischargeBypassAutomatic transferOn overload and UPS failureBefore UPS power-onDefault “NO”, user adjustable to “YES”Voltage ... and 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]

Power extension socket with USB charger

Feb 17, 2013

... line current:10AThis section of USB travel converter design, the utility of various types of domestic and foreign form jack plug ... and other digital products while charging the utility. Portable security convenient and particularly suitable for travel utility. Power extension socket with USB charger

Supplier: Shenzhen Wanlongxin Electronic 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 ... SocketHardwiredTransfer 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]

Power inverter pure sine wave PRC-PSW (500VA-6250VA)

Mar 31, 2013

... charger, IS09001:2000, CE certificate. Power inverter pure sine wave PRC-PSW ( ... AC LOSS)5ms after AC loss, automatic recovery after utility power backFULL LOAD CAPACITY400W800W1200W1600W2400W3200W4000WWAVE DISTORTIONTHD < 3%OVER LOAD CAPACITY100 ... + terminal connectorsINDICATOR STATUSUtility input with "POWER" & "BYPASS" light onUtility power loss with "INVERTER" light onConnected with ...

Supplier: Beijing Prostar International Electric Co., Ltd.

[China Manufacturers]

SPC720 Series Optical Power Meter

Jan 28, 2013

... as well as longdistance optical network, the Optical Power Meters,together with Spacecom's Stabilized Laser Sources,can be ... -identification digital encrypted protocol,enabling the SPC720 Series Power Meter to automatically use the proper calibration parameters. ... and Stabilized.Auto-off function: saves the power and low power consumption allows extended operation in the fieldInterchangeable fiber ...

Supplier: Beijing Spacecom Co., Ltd.

[China Manufacturers]

Uninterrupted Power Supply---UPS

Apr 01, 2013

... PC,servers and electronic equipment. Surge, sag or complete power failure producedduring utility power transmission may interfere with the normal operation of electronicequipment ... -interactive UPS provides pure sine waveoutput for load whether the utility power is on or not. The lights on the UPS andalarm ...

Supplier: Quanzhou Xinchangan Elevator Co., Ltd.

[China Manufacturers]

Fixed inductance, variable inductance for Internet, telecommunication, computer, communication power supply

Feb 10, 2012

... frequencies. Applications range from the use of large inductors in power supplies, which in conjunction with filter capacitors remove residual ... a transformer, which is a fundamental component of every electric utility power grid. The efficiency of a transformer may decrease as ... used as the energy storage device in some switched-mode power supplies. The inductor is energized for a specific fraction ...

Supplier: Shenzhen DCH Electronic Co., Ltd.

[China Manufacturers]

Online & Sine Wave Uninterruptible Power Supply(UPS)

Feb 09, 2012

... Up to 90%AudibleAlarmBattery DischargeBeeping sound every 4 seconds after utility power failsBeeping sound every second if battery approaches final dischargeOverload ProtectionContinuous ... Indicator StatusInput/Output Voltage,Frequency,Output Power,Battery,Utility,Inverter,Overload,Fault,BypassCommunication PortRs232/USBInterfaceMonitor of Utility Fault,Power Failure,Battery,UPS Statu Indicator ...

Supplier: Sunlogic Electrical Appliance Limited

[China Manufacturers]

500W solar power system

Sep 10, 2012

This system is applied in areas of no-utility-grid and frequency utility power outage. It's easy to installation and use. ... 5%Output waveformPure sine waveOverload125% >1min, 150% >10sRated power inverter efficiency85%Power factor (PF)0.8Peak factor (CF)3:1ProtectionOver voltage ... Electrical Data Of Solar Panel Model: ST270-72MRated Maximum Power(Pm)270WTolerance+3%Voltage at Pmax(Vmp)35.7VCurrent at ...

Supplier: Jiangsu Goldenway Solar Imp. & Exp. Co., Ltd.

[China Manufacturers]

Square Type Moving Coil Power Meter

Jul 21, 2012

... a built in or a separate power converter. Power meters are intended for measuring active and reactive power in single phase or three phase ... with balanced or unbalanced load. Nominal mark: active power is W and reactive power is Var.2. Accuracy: class 1.53. SpecificationVoltage ... ,72,96,120) is slippage type.Note: when these meters externally connected with potential transformer in three-phase four-wire ...

Supplier: Zhejiang Sentai Electrical Apparatus Factory

[China Manufacturers]

Power meter box PC

Mar 23, 2013

... / ABS engineering plastics. 2. Use for Mechanical electronic prepaid meters. 3. life of more than 20 years. 30 yearshistory make ... with the integrated design concept, one to sixteen of power meters and the entire measurement loop containerclosed box in the integration ... , 380V, 690V . The rated operating current 10A-225A power supply system for single-phase energy and powerelectrical energy measurement ...

Supplier: Zhejiang Shanghu Electrical Co., Ltd.

[China Manufacturers]

Power Meter Model(RNO-3023)

Feb 24, 2013

... devices that cover 800-1600nm wavelength ranges. RN3023C Handheld Power Meters offer four calibrated points: 850nm, 980nm, 1310nm, and 1550nm. This ... systems, optic fiber communications networks deployment and test.RN3023C Handheld Power Meter has the following features:l Can be operated in ... measurement of output power with nw, uw, mw, dB and dBm readings.l ...

Supplier: Guangdong Rainbow Electronics Co., Ltd.

[China Manufacturers]

as ISO9001:2000 CE/GS/UL/CUL/ETL/CSA/SAA/BS/NF POWER METER

May 24, 2012

Power meters measures energy use(and calculate running costs) of household appliances. SPECIFICATIONSPower meters measures energy use(and calculate running costs ... ) of household appliances.This helps you reduce your power bill ... trange:0.005-16A,accuracy:+/-2%4.Measure power accuracy:+/-2%5.Accumulative display range:0-9999KWH6 ...

Supplier: Yuyao Municipal Commercial Foreign Trade Co., Ltd.

[China Manufacturers]

as ISO9001:2000 CE/GS/UL/CUL/ETL/CSA/SAA/BS/NF POWER METER

Nov 25, 2012

Power meters measures energy use(and calculate running costs) of household appliances. SPECIFICATIONSPower meters measures energy use(and calculate running costs ... ) of household appliances.This helps you reduce your power bill ... trange:0.005-16A,accuracy:+/-2%4.Measure power accuracy:+/-2%5.Accumulative display range:0-9999KWH6 ...

Supplier: Yuyao Municipal Commercial Foreign Trade Co., Ltd.

[China Manufacturers]

Solar Powered Water Pump System for Home and Farm

May 22, 2012

... is total dynamic head (TDH)?Head is measured in feet/meters or psi and it is a term for the distance ... pump running off of your inverter/battery bank, generator or utility power. Better yet, pump to an elevated tank and gravity feed ... the solar array.Solar Pump: AS250Left: 40m Lift. Pump Power (W) 0.25(KW)Water pump SIZE76mm*810mmWeight3.5KGSLIFT40mVoltage24VFlow10L/MINIntake76mmOutlet32mmProtection ...

Supplier: Qingdao Ast Solar Technology Co., Ltd.

[China Manufacturers]

AcuRev 2000 Multi-user intelligent electric meter

Jun 08, 2012

... generation of multi-circuit multifunctional energy and power meters manufactured by Accuenergy. These meters provide real time metering and monitoring of ... allow expanded collection of data from connected water and gas meters as well as providing a pulse output for kWh. ... range of features, the AcuRev 2000 provides an extremely power and cost effective multi-circuit metering and monitoring solution. ...

Supplier: Accuenergy Technology Co., Ltd.

[China Manufacturers]

Origin Automatic Motor Controller DSE720 by Deep Sea Electronics

Jan 11, 2013

... Deep Sea Electronics The DSE720 is an Automatic Mains (Utility) Failure Control Module suitable for a wide variety of ... maximum distance of 100 meters away.The DSE720 also has the ability to monitor the mains (utility) supply, automatically controlling ... theswitch-over to generator when the mains (utility) power fails.DC SUPPLYCONTINUOUS VOLTAGE RATING8 V to 35 V ...

Supplier: Fuan Parbeau Electronics Co., Ltd.

[China Manufacturers]

30kVA Diesel Generator Sets (KH-24GF)

Nov 22, 2012

... durability 1. Specification of gensetGensets ModelKH-24GFPrime Power(KVA)30Standby Power(KVA)33Rated Voltage(V)230/415Rated Frequency(HZ ... )1500Power Factor(COS)0.8(lagging) Prime Power(PRP): Prime power is available for an unlimited number of annual ... The standby power rating is applicable for supplying emergency power for the duration of a utility power interruption. No overload, utility parallel or ...

Supplier: Wuhan Chancay Machinery & Electronics Co., Ltd.

[China Manufacturers]

Solar water Pump-------2012 New Stailnless Steel 316 Solar Pump / Solar Water pump

Feb 07, 2013

... full. The system can be remote from traditional power sources and fully automatic with no on-going ... system Solar PV panel (solar panel) selection The power of the solar PV panels is selected using ... have no elevation locate the tank near a utility power supply so you can pump water from the ... discharge level. Current drawn by the pump = pump power divided by the voltage. 300 watts divided by 12 ...

Supplier: Zhejiang Bo Business International Trade Co., Ltd.

[China Manufacturers]

RF-S6P stone hot-fix setting machine

Jan 05, 2013

... setup(mm) 1080(L) x 760(W) x 1250(H) Utility Power source 220V 500W 50/60Hz 10A Air pressure 5~6kgf ...

Supplier: Beijing Mayastar Machinery & Electrical Equipment Co., Ltd.

[China Manufacturers]