failure phase sequence relay,China failure phase sequence relay Manufacturers, Suppliers

DTSD341-5 Three Phase Electronic Prepayment Energy Meter

Jun 23, 2012

... Nominal voltage: 3X230V/ 400V (+30% ~ -30%)u Burden per phase: <4VA/ phase @Un, 2Wu Frequency range: 50Hz/ 60HzCurrentu Range: 5(100) ... loggedu Multi-Events record:Self-diagnostics: internal EEPROM, flash, phase failure with timestamp and watchdogLow voltage, demand overload and reverse rotationBilling ... system Installation Size and Diagram DTSD341-5 Three Phase Electronic Prepayment Energy Meter

Supplier: Wasion Group Ltd.

[China Manufacturers]

3RU1146 themal relay

Apr 17, 2012

... Operation voltage:up to 690-1000V AC 3RU Thermal Overload Relay, thermal relayApplication:3RU SERIES THERMAL OVERLOAD RELAYs Application: 3RU ... series thermal relay are suitable for using in the power system with ... they are used to protect AC 3 phase asynchronous motors against overload and phase failure, they also have the functions of temperature ...

Supplier: Yueqing Meba Electric Enterprises Co., Ltd.

[China Manufacturers]

Chint thermal overload relay NR8 series

May 02, 2012

Nr8 series relay is used to provide overload and phase failure protection for ... AC motors with a frequency of AC 50hz/60hz General Nr8 series thermal overload relay ... is used to provide overload an phase failure protection for AC ... operate continuously or intermittently. The thermal relay also has temperature compensation, operation indication ...

Supplier: Shenzhen Seamoc Tech Co., Ltd.

[China Manufacturers]

DTSY3333 three phase digital energy meter

Jul 06, 2012

... GB/T18460.3-2001. 2.Functions and Features Measure three phase active energy, and it needs not to calibrate for ... wire) power cut, the measurement accuracy is not affected. Phase failure indication function or voltage indication function. There are signal output ... department. Adopt the meter external installation for load switch ,adopting relay control in the meter.( contact capacity for 250VAC/5A) ...

Supplier: Zhejiang Yiguang Electric Technology Co., Ltd.

[China Manufacturers]

Cheap and fine: JR36B Thermal Load Relay

Jul 12, 2012

... quality JR36B Thermal Load Relay Scope of the application:JR36B series thermal overload relay is suitable for AC ... .25-630A and for AC motor overload and phase-failure protection.Structural features:The full range of products ... have overload and phase failure protectionand can adjust the setting current.Under the ... Dimension: Cheap and fine: JR36B Thermal Load Relay

Supplier: Zhejiang Taly Foundation Technology Co., Ltd.

[China Manufacturers]

JRS2(3UA) THERMAL OVERLOAD RELAY

Nov 03, 2012

JRS2(3UA) THERMAL OVERLOAD RELAY 1.AC 50/60Hz, rated voltage ... AC current motor overload and phase failure. The safety andsteady quality can supply phase failure protection, temperature compensation,tripping indicator ... and shake.Structure Feature Three phase bi-metal, tripping class:10APhase failure protectionContinuously re-adjustable current settingTemperature ... use. JRS2(3UA) THERMAL OVERLOAD RELAY

Supplier: Wenzhou Solak Import & Export Co., Ltd.

[China Manufacturers]

Digital Sigle-phase Current Voltage Meter

Jun 29, 2012

... transmission output Set parameters will not be lost after power failure Can adjust the display brightness of lights Auxiliary power ... Relative humidityElevation0.5 Class0.5 Class0.5 ClassSingle-phase,Three-phase four-wire, three-phase three-wireAC57.7V,AC100V,AC220V,AC380VAC1A,AC ... ,default 2400 bpsSupports 4-way dry contact inputSupports 3-way relay output, capacity AC 250V/5A, DC 30V/5ASupports 3 ...

Supplier: Zhejiang Zhongqiao Electrical Co., Ltd.

[China Manufacturers]

Thermal overload Relay

Jun 25, 2012

... for motors in the event of overload or phase failure. Starter combinations are setup together with block contactors ... and mini contactors.1 Application rangeSR1 thermal overload relay (hereinafter referred to as contactor) is mainly ... AC electric motor to protect from overload and phase-failure.Thermal relay with phase-failure protection, temperature compensation, action instructions, automatic ...

Supplier: Wenzhou Ausin Electric Co., Ltd.

[China Manufacturers]

Thermal Relay

Mar 03, 2013

JTH are bimetal thermal relays. with differential phase failure protection with continuous current adjusting scale JTH series overload relays ... are suitable for overload and phase-filure protection of AC motors with frequency of 50/60Hz ... for overload protection of DC magnet and DC Motor.The Relay comply with IEC609474.

Supplier: Zhejiang Caiki Electric Co., Ltd.

[China Manufacturers]

TA thermal overload relay

Feb 22, 2013

TA thermal overload relay 1.stable and reliable quality 2.the best price ... TA thermal overload relayTA series thermal overload relay are suitable for overload and phase-failure protection of ACmotors with frequency of 50 ... or uninterrupted duty.Several functions provided by these relays are phase-failure protection, temperature compensation, test button & manual reset.Applicable StandardsNational ...

Supplier: Wenzhou Thinke Electric Co., Ltd.

[China Manufacturers]

3UA thermal overload relay

Aug 14, 2012

3UA thermal overload relay 3UA thermal overload relay can be used with 3TF/3TB contactor,also ... installed as single unit.3UA thermal relay series are suitable for overload and phase-failure protection of ACmotors with frequency of ... It is used to protect AC three-phase asynchronous motor against overload and open-phase. The current setting value can be ... 1000 320~500, 400~630 3UA thermal overload relay

Supplier: Wenzhou Jerdin Electric Co., Ltd.

[China Manufacturers]

TA thermal overload relay

Mar 06, 2013

TA thermal overload relay TAseries thermal overload relay are suitable for overload and phase-failure protection of AC motors with frequency of 50/60Hz, voltage ... or uninterrupted duty. Several functions provided by these relays are: Phase-failure protection, temperature compensation, ON/OFF indication, Stop button, Test button ... onto contactors or installed as single units. TA thermal overload relay

Supplier: Daya Electric Group Co., Ltd.

[China Manufacturers]

Single Phase Smart Meter

Apr 01, 2013

... Meter 1. DDSD285 Single Phase Smart kWh MeterSpecificationItem Parameter Accuracy (kWh) Class B (EN 50470- ... -25°C ~ +70°CStorage temperature-40°C ~ +85°C Single Phase Smart Meter

Supplier: Holley Metering Ltd.

[China Manufacturers]

Single phase electric meter

Mar 06, 2013

... microelectronics technology for the rated frequency of 50/60HZ three phase AC active electric energy.2. Power-down, the table for ... of electricity, can produce sound and light alarm and power failure alarm, timely prompts the user enough electricity.5. The use ... password management systmes, the use of safe and reliable.6. Relay load capacity, electric shock current of current energy meter maximum ...

Supplier: Yueqing Erfeng Electrical Co., Ltd.

[China Manufacturers]

Power Sequence Controller

Jul 08, 2012

... 9001:2000 3.warranty:3year 4.professional power system Power Sequence ControllerFeature:1.Good sound quality 2.Competitived price 3. Fastest ... . Large Quantity Long-term SupplyFunction:1. Each way use 30A relay makes the operate stabilize over a long time.2. Open ... from being subjected to impact,and protect an equipment. Power Sequence Controller

Supplier: Guangzhou Bilipu Electronics Co., Ltd.

[China Manufacturers]

ROHS Tianshui 213 GSR3 range electric overload relay

Mar 31, 2013

... to 95A, for protect AC motor against overload,phase-breaking and 3-phase unbalance, can combine with AC contactor into motor ... same thermal protection curve mathematical model between internal of overload relay and motor; With status display (as table 2); Beautiful ... Overload protection: anti-curve time limit for action; Open-phase Protection: electric load with running off with time release within ...

Supplier: Tianshui 213 Electrical Apparatus Co., Ltd.

[China Manufacturers]

TR-5-N3/3 Thermal Overload Relay

Mar 31, 2013

TR-5-N3/3 Thermal Overload Relay: 1.protective performace 2.CB,CE ISO9001 Certificate 3.competitve price TR-5-N3/3 Thermal Overload Relays TR series thermal relay can be used in the circuits of 50Hz or 60Hz, rated working voltage 600V, rated working currrent 0.15-65A for protecting the phase break when the electric motor is overload.

Supplier: Zhejiang Zhongao Electric Co., Ltd.

[China Manufacturers]

phase control thyristor

Mar 31, 2013

... the research and development;avalanche thyristors;(TL371-250,TL371-320)phase control thyristor;(T212-10,T222-20,T232-20,T242-50 ... bridge module;MDS10A-500A,MDQ10A-500A(800V-2000V)Solid state relay series;(SSR-3,ssr,jgx-1,jgx-3j)Each kind ...

Supplier: Hence Electric Co., Ltd

[China Manufacturers]

Sinlge-phase RF card prepaid kWh meter

Jul 25, 2012

... mode 1. ApplicationIt is used to measure single-phase AC active energy consume in 50Hz/60Hz frequency, ... commercial energy2. Function and features2.1 Precise measure single phase AC energy2.2 RF card prepaid, one meter ... or equal than switch-off energy, the meter relay will cut, the red warning LED will blink. ... when remain energy equal to 0, the meter relay will cut, the red warning LED will light ...

Supplier: Yueqingshi Switchtec Co., Ltd.

[China Manufacturers]

[EYEN] AVR III - RAE Series Relay automatic voltage regulator

Feb 02, 2013

... .have trade with many countries 4.New product development a relay type automatic voltage regulator Summary AVR-III series is the ... accuracy. If thedegree of accuracy is different, the quantites of relay will be changed also, for example input 176V~264V, the ... capacity. A. It depends on which model.For example for relay type small capacity , month capacity can reach near 20000pcs and ...

Supplier: Yiyuan Electric Co., Ltd.

[China Manufacturers]