rstc phase sequence monitoring relay,China rstc phase sequence monitoring relay Manufacturers, Suppliers

Overloard Thermal Relay

Feb 13, 2013

1.Overload Thermal Relay 2.Protect the phase break when motor overrloaded. 3.Rated insulation voltage: 660V ... Certificate:CE Overload Thermal RelayBAR2 Overload Thermal Relay can ... 0.1-96A for protecting the phase break when the electric motor is overload.The relay has different mechanism and temperature compensation ...

Supplier: Zhejiang Zhiming Electric Imp. & Exp. Co., Ltd.

[China Manufacturers]

the relay

Feb 17, 2012

... Liushi,Wenzhou the relayJLR2D(LR2D) series thermal relay is suitable for using in the circuit rated ... of AC motor.2. Motion Characteristic: Three-phase Balance Motion TimeNoTimes of the setting currentMotion timeStart ... Tp≤10s≤63ACold state104s< Tp≤10s>63A3. Phase-losing Motion CharacteristicNoTimes of the setting currentMotion timeStart ... ~F500F7381380~630CJX2-F400~F630 the relay

Supplier: Shanghai Jingyi Capacity & Technology 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 ... 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]

Motor Protection Device (motor Protector, Protection Relay,monitor)

Aug 20, 2012

... mounting space8.48*48 panel installationMain Protection Functions1.Overload2.Unbalance3.Phase loss4.Short-circuit5.Stall 6.Earth fault7.Starting overtimeSpecifications1.Current ... , IEC60947-4-1:2001 Motor Protection Device (motor Protector, Protection Relay,monitor)

Supplier: Xiamen Taihang Technology Co., Ltd.

[China Manufacturers]

DW8 series single phase Coulometer measuring instruments

Dec 31, 2012

... , active power,reactive power and energy consumption DW8 series single phase coulometer measuring instrumentsspecificationFeatures: 1) To measure true effective value (for ... , active power, reactive power, appearant power and Kwh;3) Two relay alarm output, alarm value set freely;4) Some model with ...

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

[China Manufacturers]

JR20 Thermal Overload Relay

Feb 13, 2013

... up to 630A Features JR20 series thermal relay is suitable for the power system of ... CJ20 series AC contactor. It has functions of phase-losing protection temperature compensation, trip indication. It ... 4002Y267~400JR20-630L1Z320~480CJ20 -6302Z420~630MOTION CHARACTERISTIC:THREE-PHASE BALANCE MOTION TIMENoTimes the setting currentMotion timeStart coniditionAmbient ... .1 test) JR20 Thermal Overload Relay

Supplier: Zhejiang Tengen Imp. & Exp Co., Ltd.

[China Manufacturers]

JR36 Thermal Relay

Jan 25, 2013

... .1A to 160A (adjustable) Voltage: 230V/400V JR36 Thermal Relay JR36 Thermal Relay is suitable for AC 50Hz or 60Hz, main circuit ... 660V, current up to 160A, used as protecting AC three-phase motor against overload, and has the function of breaking ... phase protection and temperture control. It can also automatically and manually ...

Supplier: Foshan Guangzhu Electrical Co., Ltd.

[China Manufacturers]

GTH-85 thermal overload relay

Dec 21, 2012

... to 630A, used as protecting AC three-phase motor against overload and phase losing, and forming electric-magnetic with starter ... UK series AC contactor. It has functions of phase-losing protection temperature campe, trip indication. It can passively ... back.Characteristics:1. Direct mounting structure: The thermal overload relay is mounted directly on the magnetic contactors without additional ...

Supplier: Yueqing Juwei Hardware Accessories Co., Ltd.

[China Manufacturers]

DC/AC three phase multifunction meter

May 18, 2012

... RUT communication protocol. SpecificationParameter Input voltage displayNetwork3 phase 3 line,3 phase 4 line Voltage Rated voltageAC100V,400V(please ... 2 times temporary:2 times/10sPower consumption<1VA(each phase)Impedance>300kΩAccuracyRMS measurement, CLASS 0.5 CurrentRated ... times temporary:2 times/10sPower consumption<0.4VA(each phase)Impedance<20MΩAccuracyRMS measurement,CLASS 0.5Frequency40~60Hz, ...

Supplier: Wenzhou Litto Intelligent Electrical Co., Ltd.

[China Manufacturers]

VR-SS Electronic overload relay

Jan 28, 2013

VR-SS electronic overload relay is suitable for AC 50/60Hz,voltage up to 600V ... ACand current up to 60A. VR-SS electronic overload relay is suitable for AC 50/60Hz,voltage up to 600V ... current up to 60A.It is used as overload and phase loss protection,independently adjustable starting and trip delay, visual current ... conforms to IEC60947-4-1 stardand VR-SS Electronic overload relay

Supplier: Daya Electric Group Co., Ltd.

[China Manufacturers]

Relay Protection Test System

May 10, 2012

... Current output of six phases: each AC phase output 20A, 210VA and each DC phase output ±5A 2) Voltage output of ... six phases: each AC phase output 120V, 70 / 100VA and each DC phase output±160V 3) Accuracy: 0. ... 2% 4) Phase: 0 ¨C 360° and accuracy: ... current: 80 - 250V variable, rated current: 1.5A Relay Protection Test System

Supplier: Wuhan Fanke Transformer Manufacture Co., Ltd.

[China Manufacturers]

CHIIB Epoxy Resin Insulation Three-phase Dry-type Transformer SC(B)10-30~20000/35

Oct 30, 2012

... other harsh environments. 6. Can be equipped with temperature monitoring and improve the protection system. 7. Temperature control system ... using intelligent signal, automatically monitor and display three-phase winding road of their operating temperature, can automatically start ... sine wave shape. 4. Symmetry of multi-phase power supply Multi-phase transformer is connected to the supply voltage ...

Supplier: Ningbo Dericsson Electronics Co., Ltd.

[China Manufacturers]

Environmental Monitoring Controller

Dec 14, 2012

Environmental monitoring controller Controll TM, RH, CO2 and ILLU Support eight points ... LUX Accuracy 6%CO2 Concentration Scope: 0~9999ppm Accuracy 5%Relay Load (max): 220V/3A Power Input: 110VAC/220VACAmbient Temperature: -20 ...

Supplier: Yuyao Joywee Electrics Co., Ltd.

[China Manufacturers]

Phase Control Thyristor(disc type, capsule type)

Apr 14, 2012

... ,rectifier(diode),solid state relay (SSR),SCrR module ,rectifier module ,power module ,IGBT,SGV series AC phase-shift and voltage regulating module ... so on.Welcome to contact me for more detailed information. Phase Control Thyristor(disc type, capsule type)

Supplier: Tianjin R-Switch Import & Export Co., Ltd.

[China Manufacturers]

Relay type Voltage stabilizers AVR/SVR-1000VA

Apr 13, 2013

... , 2. relay type 3. single phase 4. 1year warranty AVR automatic voltage regulator1.ApplicationSVR series is single-phase voltage stabilizer ... performance and price. 2.Performance Input voltageSingle-phase 160V~250VDelay timeLong 5min±2min,short 5s±2sOutput voltageSingle ... features of high effieciencySVR/AVR-10KVA Relay Type Voltage Stabilizer/Regulator 1. Relay Type voltage stabilizer are new products ...

Supplier: Yuetai Ultrasonic Electron Equipment Co., Ltd.

[China Manufacturers]

Relay type Voltage stabilizers AVR/SVR-1000VA

Sep 25, 2012

... , 2. relay type 3. single phase 4. 1year warranty AVR automatic voltage regulator1.ApplicationSVR series is single-phase voltage stabilizer ... performance and price. 2.Performance Input voltageSingle-phase 160V~250VDelay timeLong 5min±2min,short 5s±2sOutput voltageSingle ... features of high effieciencySVR/AVR-10KVA Relay Type Voltage Stabilizer/Regulator 1. Relay Type voltage stabilizer are new products ...

Supplier: Yuetai Ultrasonic Electron Equipment Co., Ltd.

[China Manufacturers]

Electronic three phase motor integrated tester

Apr 05, 2012

this tester is applied to test kinds of three phase motor testing data LCD display industrial control computer application Main ... switch part use imported high voltage vacuum steel spring tube relay, withstand voltage 10000V,work test 100000000 times.8.It can ... , the testing data will show on the screen. Electronic three phase motor integrated tester

Supplier: Changzhou Jinkang Automatic & Technology 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]

Three Phase Energy Meter

Mar 09, 2013

1.AcuRev 2000 series Three Phase Energy Meter 2.Support up to 18 Individual Circuits for ... to 18 Individual Circuits for Energy Measurement Multifunction Power Metering, Monitoring and System Analysis Data Logging and Load Status Recording Multiple ... monitors power quality for up to 18 single phase circuits (or 6 three phase circuits) in one unit. AcuRev 2000 series meter ...

Supplier: Accuenergy Technology Co., Ltd.

[China Manufacturers]

Single phase electric meter

Mar 06, 2013

... electric meter, LCD display, long terminal block. Single phase electronic LCD prepaidenergy meterCurrent:1.5(6)A;5(30) ... microelectronics technology for the rated frequency of 50/60HZ three phase AC active electric energy.2. Power-down, the table for ... 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]