rstb detect fault phase sequence,China rstb detect fault phase sequence Manufacturers, Suppliers

2012 New Type Three-phase Alternating Current Digital Panel Voltmeter/Voltage Meter

Mar 09, 2013

... ). Opening size: 91X91mmSpecification ModelProduct Name YD4U-9X4three-phase AC digital panel voltmeterYD4U-9D4three-phase AC digital panel voltmeter (communication/transfer)Technical parameter ... VoltageRated voltageAC 100V, 400VPower consumption<1VA (per phase)impedance>200KΩAccuracy classClass 0.5Frequency40-60Hz, accuracy class 0 ...

Supplier: Chongqing Yueda Electric Equipment Co., Ltd.

[China Manufacturers]

Three Phase 220V 60KA Surge Protection Box A

Aug 06, 2012

... ' YEAR EXPERIENCE IN LIGHTNING PROTECTION ISO9001;2008 CE update 10thTHREE PHASE 220V 60KA SURGE PROTECTORApplicable Scope1. Low Voltage Main Electrical Power ... . Water-proof5. Remote Alarm Connector Terminal6. Circuit Breaker inside Three Phase 220V 60KA Surge Protection Box A

Supplier: Guangxi Dikai Sci & Tech Co., Ltd.

[China Manufacturers]

6 Gang single phase wall switch

Nov 23, 2012

6 Gang single phase wall switch 1.250v,10A 2.SAA certificate 3.material: ... PC,Brass 4.welcome in Australia market 6 Gang single phase wall switch 1.250v,10A2.SAA certificate3.material:PC,Brass4 ...

Supplier: Yueqing Fengda Trade Co., Ltd.

[China Manufacturers]

10kV, S9 ,3 phase oil immersion power transformer

May 10, 2012

1,10kV, S9 ,3 phase oil immersion power transformer 2,high efficiency,low ... and Low Noise Describtation of the product:The three-phase oil-immersed distributing transformer applies new type insulating structure ... 35KV,36KV3)Rated LV: 0.4kV,0.415KV,0.38KV4)Phase No. :single or three;5)Rated frequency: 50Hzor 60 ... Cooling type: oil nature, oil cooling 10kV, S9 ,3 phase oil immersion power transformer

Supplier: Zhejiang Changkai Electrical Co., Ltd.

[China Manufacturers]

Single phase energy meter

Jun 14, 2012

1.Designed by Long-life standards 2.Error stability good linear 3.CE, ISO9001 4.Table low power consumption Single phase energy meter

Supplier: Yueqing Dongsen Electric Co., Ltd.

[China Manufacturers]

3 Phase Circuit Breaker DW45

Oct 25, 2012

... -supply equipment from overload, under-voltage, short-circuit and single-phase earthing with intelligentized and selective protection functions, the breaker can ... with old and new customers all over the world. 3 Phase Circuit Breaker DW45

Supplier: Shanghai Jingyi Capacity & Technology Co., Ltd.

[China Manufacturers]

ADM Single-phase Din-rail hours energy meter

Feb 06, 2013

... Accuracy class 1,2 Frequency 50/60Hz Single phase 220-240V ADM Single-phase Din-rail hours energy meter1. FeatureADM is ... (LCD)2.5(10)AAC120V/230V1.0/2.0Single Phase 1 module3(15)A5(25)A5(30)AADM65S2.5( ... (60)AADM100S2.5(10)AAC120V/230V1.0/2.0Single Phase 4 module5(30)A10(50)A15(60)A230V20(100) ... AADM100SC(LCD)5(30)A230V1.0Single Phase 4 module Multifunc-tional Meter(LCD Display)10(60) ...

Supplier: Wenzhou Jerdin Electric Co., Ltd.

[China Manufacturers]

3~12kv Three Phase Voltage Transformer Resisted Ferromagnetic Resonance

Nov 15, 2012

JSZJK-3/6/10Q JSZJK-3/6/10R Series Resisted Ferro-resonance Three-phase Voltage Transformer, Casting Type, Full Operational Mode 3~12kv Three Phase Voltage Transformer Resisted Ferromagnetic Resonance

Supplier: Dalian North Instrument Transformer Group Co., Ltd.

[China Manufacturers]

DW9A/B/C/D/E series 3 Phase Kilometer DW9A/B/C/D/E series 3 Phase Kilometer measuring instruments

Oct 28, 2012

... /B/C/D/E series 3 Phase Coulometer DW9A/B/C/D/E series 3 Phase Coulometermeasuring instrumentsspecificationFeatures:1) To measure: voltage ...

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

[China Manufacturers]

SH15-M Three phase Amorphous alloy transformer

Nov 11, 2012

... alloy transformer ,Its core is amorphous alloy . SH15-M Three phase Amorphous alloy transformer:Its core is amorphous alloy , The amorphous ... 50% of S9 transformer.SH15-M-501600/10 Series three phase Amorphous alloy transformer specification:RatedPower(KVA)H.VKVL.VKVconnectionN0-loadLoss ... .4Dyn114204906001030012000145004.50.40.40.4355542304910 1250 1600 SH15-M Three phase Amorphous alloy transformer

Supplier: Hangzhou Huaru Technology Co., Ltd.

[China Manufacturers]

DT862 three-phase watt-hour meter

Jan 10, 2013

... (60)A,20(80)A,30(100)A DT862 three phase KWH meter:1.Model:DT8622.Standard: IEC521-19883.Function:measurement ... 6 11.Certificate:ISO9001:2000, ISO14001:1996,CE DT862 three-phase watt-hour meter

Supplier: Foshan Guangzhu Electrical Co., Ltd.

[China Manufacturers]

200A 3 Phase Meter Socket ringless type

May 27, 2012

1.5mm Galvazined steel Square, 200Amps, 600Volts Three Phase 4wire, 7 Terminals,ringless type C/w center earth Lug ... Ext 200A 3 Phase Meter SocketFeatures:1. Standard meter sockets are manufactured from 1 ... 1" to 2-1/2" size. Specification:200Amps, 600Volts Three Phase 3 wire, 7 Terminals,ring type C/w center neutral ...

Supplier: Zhejiang Youlian Electrical Co., Ltd.

[China Manufacturers]

single phase 15(100A)

Sep 27, 2012

... (200A), 120V & 240V 2,Display type:LCD ISO9001: 2008 Single phase two wireKey Technical IndexJD series Electronic Type Counter for Electric ...

Supplier: Jiaxing City Yongxin Electron Co., Ltd.

[China Manufacturers]

11kv Vacuum Circuit Breaker 3 Phase Circuit Breaker 3 Pole Circuit Breaker Tulip Contact 3150A/40kA

Jun 26, 2012

... ,CCC Approved5. ABB Cooperative Company 11kv Vacuum Circuit Breaker 3 Phase Circuit Breaker 3 Pole Circuit Breaker Tulip Contact 3150A/40kA

Supplier: Wankong Group Co., Ltd.

[China Manufacturers]

40GHz low loss rf coaxial cable assembly stable phase rf coaxial cable Assembly L28P1-29M029M0-XXX

Mar 25, 2013

... cable assembly 40GHzL28P1-29M029M0-XXX 2. Low Loss 3. Stable Phase 4. Super Shielding Effectiveness/flexibility L28P1-29M029M0-XXX RF Coaxial ...

Supplier: Hefei CAC Electronic Technology Co., Ltd.

[China Manufacturers]

POWER CABLE FAULT LOCATOR

May 23, 2012

... , make the operation more convenient POWER CABLE FAULT LOCATORMODEL: XY-A09---The whole equipment with fault testing and measuring path part; the ... parts, generic German technology and direct digital display testers from fault point distance.---Newly developed intelligent combined-type sampler, replacing the ... micro printer record test date and test waveforms POWER CABLE FAULT LOCATOR

Supplier: Xian Foreign Trade And Economic Development Corp.

[China Manufacturers]

SPD two phase DC Surge Protector Device

Feb 20, 2013

Specifications 1.SPD two phase DC Surge Protector Device 2, Test standard: IEC61643-1 3. ... Imax: 65kA In: 40kA, Up: 2.8 kV SPD two phase DC Surge Protector Device DescriptionSSPD surge protective device, protect against ...

Supplier: Wenzhou Litto Intelligent Electrical Co., Ltd.

[China Manufacturers]

Vacuum Phase Change Heater

May 13, 2012

... 800w Power consumption is 0.8degree a day The Vacuum Phase Change Radiator is a new style heating product.It means ...

Supplier: Yangzhou Rong Yu Electric Heating Appliance Manufacture Co., Ltd.

[China Manufacturers]

OM1250SC three phase electronic energy meter

Mar 22, 2013

... technical requirements of class 1 and class 2 three phase energy meter stipulated in National standard GB/T17215- ... accurately and directly measure active energy consumption from three phase AC electricity net.LCD displa.it has following features ... DIN43864.Technical parametersNameTypeAccuracyRated Voltage(V)Rated current(A)Three phase four wire active energy electronic type Watt-hour meterOM1250SCClass ...

Supplier: Yueqing Onlybo Instruments Co., Ltd.

[China Manufacturers]

three phase AC220 SPD/ surge arrester

Oct 04, 2012

... .The product, using metal oxide varistor, designed to protect both phase and neutral line, is of high electricity resistance under normal ...

Supplier: Suzhou Industrial Park Kejia Automation Co., Ltd.

[China Manufacturers]