what about purchase for sm 301 single phase preventer,China what about purchase for sm 301 single phase preventer Manufacturers, Suppliers

Single Phase Kilowatt-Hour Meter

Aug 02, 2012

... current: 0.5%IB 5) Insulation strength: AC 50Hz, 2kV for 1 minute, instantaneous impulse voltage of 6kV Single Phase Kilowatt-Hour Meter

Supplier: Shanghai Eswell Enterprise Co., Ltd.

[China Manufacturers]

DDS877 Single Phase Electronic Kilowatt Hour Meter

Feb 03, 2013

... IEC1036-96 GB/T 17215-2002 DDS877 Single Phase Electronic Kilowatt Hour MeterApplication DDS877 series electronic single phase watt hour meter is a high ... working environment to guaranty that power meter can operate steadily for a long time. The finished meter don't need ... will extremely reduce the labor force of the electricity board for calibrating power meters. The features of the products are anti ...

Supplier: Shanghai FATO Group Co., Ltd.

[China Manufacturers]

DF-100 Single Phase Electricity-Use Inspect Instrument

Apr 10, 2012

... constant. In a word, this kit is special design for single phase electricity-use inspect.II. Features & Functions1. Parameter testCan ... test voltage, current, frequency, phase, active power, reactive power, power factor, etc on-site.2 ... The user can have continuous working for 25 hours by two pc battery. DF-100 Single Phase Electricity-Use Inspect Instrument

Supplier: Henan Defy Electronics Co., Ltd.

[China Manufacturers]

Single phase and three phase electrical meter box

Mar 24, 2013

... price TFBOX series single phase and three phase electrical meter box/meter enclosure1.This electricity meter box is designed for single and three phase mechanical meter2 ... , CCC certificate. For years ,the products have been well sold both in domestic and abroad market. Single phase and three phase electrical meter box ...

Supplier: Tengfei Electric Co., Ltd.

[China Manufacturers]

Digital Single Phase Meter

Aug 02, 2012

Single phasemeter Size:96X96, 72X72, 48X48 , 120x120 Type: Adjustable or Unadjustable Single phase digital meterSize:96X96, 72X72, 48X48 , 120x120Type: Adjustable or UnadjustableFor more details, pls see our website: http://www.liaoyuanelectric.com Digital Single Phase Meter

Supplier: Zhejiang Liaoyuan Electric Apparatus Co., Ltd.

[China Manufacturers]

Single-phase Outdoor Disconnector

Sep 20, 2012

... . Long service life time. 3. Easy installation. Single-phase Outdoor Disconnector has been designed for both rural distribution and substation type disconnector application ... Distance kV85Power-frequency Withstand VoltageTo Earth38Across the Isolating Distance kV42 Single-phase Outdoor Disconnector

Supplier: Yueqing Pomanique Electric Co., Ltd.

[China Manufacturers]

single-phase watt-hour meter

Sep 15, 2012

a kind of AC single-phase active meter produced by us with electricity-theft prevention on ... output lines.common watthour meter will reduce accumulative electricity consumption for dispenser’s negative count caused by electric meter’s inversion ...

Supplier: Yueqing Haohua Electric Co., Ltd.

[China Manufacturers]

Mitsubishi single phase diode module QM150E2Y-24

Jul 26, 2012

... >best price & quality 2>factory price and professional service Mitsubishi single phase diode module QM150E2Y-24 1>Large stock, fast delivery2>factory ... in accordance with your need.3. We are not responsible for the delays, accidents, or other issues caused by forwarders.4 ... items must be returned in their original condition to qualify for a refund or replacement.***Feedback***We will leave feedback once ...

Supplier: Yaspro Electronics (Shanghai) Co., Ltd.

[China Manufacturers]

outdoor single phase discharge coil

Dec 18, 2012

... /V3(38.5/V3)-10-1W 4.outdoor.single phase,casting type FDZE-41.5/V3(38.5/ ... /V3(38.5/V3)-5-1W4. outdoor type,single phase,casting type,with secondary winding,all working conditions,Max ... type product, we hope you can inquire us for your detailed technical requirement before ordering.Brief Introduction The ... 0.5-40.5kV) are the leading products for DYH and they are with advanced technology domestically and ...

Supplier: Dalian No. 1 Instrument Transformer Co., Ltd.

[China Manufacturers]

Single phase output off-grid inverter solar inverter

Mar 17, 2013

Reliability:the power system for the new energy generation are often installed in the regions For detail information, pls send your inquiry to me!! Single phase output off-grid inverter solar inverter

Supplier: Markari Science & Technology Co., Ltd.

[China Manufacturers]

Single-Phase Watt Hour Meter

Feb 09, 2012

Type:Single-Phase /Three Phase ; Standard:IEC521; Rated Current:2(4),2.5(5),3( ... (60),40(80)A 230/415V DD862 single-phase electric energy meters are induction meters applicable for measuring 50Hz rated frequencies and power ... /T15283-94 national standards and IEC521 international standard.Specifications: Type:Single-Phase /Three Phase ;Standard:IEC521;Rated Current:2(4),2.5(5 ...

Supplier: Wenzhou New Blue Sky Electrical Co., Ltd.

[China Manufacturers]

SGAVR2 SINGLE PHASE ac Automatic Voltage regulator Auto Voltage Stabilizer

Oct 19, 2012

INPUT: 160-250v/70-130v Output: 220+-3%110v+-3% Phase: Single Phase SGAVR2 Auto Voltage Stabilizer consists of contact voltage regulator,sampling ... . The product itself consumes little and can be continuously used for a long time. Input Voltage160V~250V 70V~130VOutput Voltage220±3 ...

Supplier: Jiangxi Shuanghong Technology Electric Co., Ltd.

[China Manufacturers]

YD4F-9X1 Single phase frequency digital meter

Nov 03, 2012

... /LED screen 3. OEM service is offered YD4F-9X1 sigle phase digital HZ frequency meter PerformanceParametersAccuracy0.2%DisplaySingle row four bits ... still can offer :1. digital ammeter for both single phase and three phase 2. digital voltameter for both single phase and three phase 3. digital power meters4. digital ...

Supplier: Chongqing Yueda Electric Equipment Co., Ltd.

[China Manufacturers]

DDS238 Single-phase Electrical Watt-hour Meter

May 13, 2012

... low power consumption DDS238 Single-phase Electrical Watt-hour MeterProduct Brief IntroductionThe DDS238 type Single-phase Electrical Watt-hour Meter ... power consumption, long life etc, is suitable for the single-phase AC active electric energy with rated frequency of ... performance is in conformity with the technical requirements for Single-phase Electrical Watt-hour Meter stipulated in IEC62053-21 ...

Supplier: Hefei Wolian Industrial Co., Ltd.

[China Manufacturers]

DDS196 type Single-phase electronic watt-hour meter

Jul 21, 2012

... Accuracy class 1,2 Frequency 50/60Hz DDS196 type Single-phase electronic watt-hour meter1.Product Brief IntroductionThe DDS196 type ... , low power consumption, long life etc, is suitable for the single-phase AC active electric en-ergy with rated frequency of 50Hz ... The performance is in conformity with the techn-ical requirements for Single-phase Electronic Watt-hour Meter stipulated in GB/T 17215.321 ...

Supplier: Wenzhou Jerdin Electric Co., Ltd.

[China Manufacturers]

DW8 series single phase Coulometer measuring instruments

Dec 31, 2012

... power and energy consumption DW8 series single phase coulometer measuring instrumentsspecificationFeatures: 1) To measure true effective value (for AC signal); 2) To measure ...

Supplier: Tianjin Haiyuan Automatic Control System Co., Ltd.

[China Manufacturers]

DD282 single-phase watt-hour meter

Nov 09, 2012

... on two current sensors, the meter continuously monitors the phase and neutral currents. The meter calculates power correctly even ... high radio frequency interference and over voltage 4) Suitable for operation under hot humid tropical environment 7) KEMA certification ... above is just for reference, we customize watt hour meter according to your requirements! DD282 single-phase watt-hour meter

Supplier: Foshan Guangzhu Electrical Co., Ltd.

[China Manufacturers]

single phase 15(100A)

Sep 27, 2012

... 2,Display type:LCD ISO9001: 2008 Single phase two wireKey Technical IndexJD series Electronic Type Counter for Electric Energy Meter1. Pulse ratio specification ... and anti-impact property comply with GB/T17215Note: technical indexes for JDC3 double rate meter are identical.

Supplier: Jiaxing City Yongxin Electron Co., Ltd.

[China Manufacturers]

OM75SF single phase smart meter

Oct 20, 2012

... ,watt hour meter,meter power OM75SF single phase electronic multi-rate watt-hour meterApplication Type OM75SF single phase DIN rail watt-hour meter is ... a kind of new style single phase electronic multi-rate watt-hour meter.energy data display ... with relevant technical requirements of class 1 and class 2 single phase energy meter stipulated in National standard GB/T17215-2002 ...

Supplier: Yueqing Onlybo Instruments Co., Ltd.

[China Manufacturers]

DDS480 LCD display single phase energy meter

Jan 28, 2013

... Description features:measure active electric energy,do not need calibrate for long-term operatioon;adopt the special chip of measurement ADE7755 ... ; font-size: 12px; font-family: Arial,Helvetica DDS480 LCD display single phase energy meter

Supplier: Zhejiang Cken Electric Co., Ltd.

[China Manufacturers]