192 - 210 Results for

rstc phase sequence monitoring relay

Found 126293 Products

10kva single phase ups supply

Mar 31, 2013

... range 3.Zero transfer time 4.Highest reliability 10kva single phase ups supply Key features: 1.True online double conversion technology2 ... non stop computing for critical applications. e).SNMP slotProvides remote monitoring and control of UPS where a PC is not present ...

Supplier: Shenzhen Pocasa Electronic Co., Ltd.

[China Manufacturers]

three phase ups

Dec 24, 2012

... working, Emergency Power Off, manual Shutdown, Bypass SCR fail, bypass sequence fail, Bypass over the limit, critical overload, battery exhausted, low ... / <60 dB @ 1,5 m.DimensionDimension1000X1860X870mmWeight (without batteries)510KG three phase ups

Supplier: Green Power Electronics (Shenzhen) Co., Ltd.

[China Manufacturers]

wind turbine for monitoring system in USA

May 24, 2012

... speed15m/sSecurity wind speed45m/sRated wind speed12m/sEngineThree-phase permanent magnel generatorRotor diameter1450mmBlade materialCarbon fiber reinforced plasticsOutput ... line anti-winding deviceOver all three-phase commutatorOver-speed wind protectionTip stall protection + turned protection ... 240mmG.W.20kg21.5kg wind turbine for monitoring system in USA

Supplier: Shenzhen Green Electricity Kang Technology Co., Ltd.

[China Manufacturers]

Three Phase Double Conversion Online Uninterruptible Power Supply Manufacturer

Mar 31, 2013

... using varied communication ports through computers/network systems for direct monitoring and controlAll messages generated on the interface using MCUInterchangeable circuit ... load)bypass Switching time0ms(adopted static switch )protectioninputvoltage,frequency ultralimit,phase wrong,phase lost outputovercurrent, short circuit, power factor lowEconomic running modeEconomic ...

Supplier: Foshan Baykee New Energy Technology Incorporated Company (Shenzhen Branch)

[China Manufacturers]

Module design three phase 120kva ups systems (3V3 Vector 15-120KVA)

Mar 31, 2013

... 4.Cold start 5.CE&ROHS Module design three phase 120kva ups systems (3V3 Vector 15-120KVA) Outstanding ... Dual communication interface5. Available for Generator input6. With specialized monitoring software to monitor or remote control the system7. Wide ... 15KVAS Power(VA/Watt)15KVA/12KWINPUTVoltage & Voltage Range380 VAC, 3 Phase + NeutralVoltage Tolerance204 – 520 VACBYPASS Voltage Range323 - 437 VAC ...

Supplier: Helior Technology Co., Ltd.

[China Manufacturers]

Digital Over- Current Relay

Mar 31, 2013

... , 10A---80A. 1.Feature:EOCR Digital Over Current Relay EOCR-SS electronic overload relay is suitable for AC 50/60Hz, voltage up ... to 600VAC and currentup to 60A. It is used as overload and phase ... and others:8.Term of Payment: EOCR Digital Over Current Relay (1).Order Amount

Supplier: Tengen Group Co., Ltd.

[China Manufacturers]

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) A ... is loggedu Multi-Events record:Self-diagnostics: internal EEPROM, flash, phase failure with timestamp and watchdogLow voltage, demand overload and reverse ... management system Installation Size and Diagram DTSD341-5 Three Phase Electronic Prepayment Energy Meter

Supplier: Wasion Group Ltd.

[China Manufacturers]

SSR solid state relay SSR-10AA-H UPS shippment quality guaranteed

Mar 31, 2013

... relay 1.high voltage 2.Single-phase AC solid-state relay:input AC control AC 3.high guaranteed SSR solid state relay,Solid-state relay ... SSR-single-phase solid-state relayhigh voltage , SSR-10AA-H90-250VAC ...

Supplier: Yueqing Aotoro Electric Automation Co., 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 AC5050 ... 100A, they are used to protect AC 3 phase asynchronous motors against overload and phase failure, they also have the functions of ...

Supplier: Yueqing Meba Electric Enterprises Co., Ltd.

[China Manufacturers]

Sell High Quality Electronics Equipment Insulation Online Monitoring/Testing Device

Mar 31, 2013

Sell High Quality Electronics Equipment Insulation Online Monitoring/Testing Device -manufacturer quality assurance -OEM Specifications:KCIM-()/()-()-() 1 2 ...

Supplier: Anhui Bowei Electronics Technology 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 ... operate continuously or intermittently. The thermal relay also has temperature compensation, operation indication, ...

Supplier: Shenzhen Seamoc Tech Co., Ltd.

[China Manufacturers]

LR2-D33 Thermal Relay

Jan 23, 2013

... -D Thermal Overload RelayApplicationThis series of thermal overload relay can be used in the circuit of 50Hz ... .1-93A for protecting the phase break when the electric motor is overload.The relay has different mechanism and temperature ... series AC contactor. It is the most advanced thermal relay in the nineties in the world. The products comply ... thermal current and rated current. LR2-D33 Thermal Relay

Supplier: Sichuan Time Plastic Steel Profile Technology Co., Ltd.

[China Manufacturers]

Cable Force Monitoring System

Mar 25, 2012

Wear heart set on the outside, the measurement of pre-stressed beam in the construction phase and tension. Cable Force Monitoring System

Supplier: Yiwu Kaiser Enterprises Co., Ltd.

[China Manufacturers]

Solid state relay SSR20A25A40A

Apr 01, 2013

... AI SSR25 SSR40 SOLID STATE RELAY, RELAY, SINGLE PHASE, SSR.1. Main Specificationssingle three phase 40A SSR solid state relay best quality, low price CE ... used with AI temperature controller .single three phase 40A SSR solid state relay Solid State Relay SSRControlling Voltage: 3-32VDCControlling Current: 6-25mAMake ...

Supplier: Xiamen Yudian Automation Technology Co., Ltd.

[China Manufacturers]

Three Phase Appliance Protector AVS3P

Apr 01, 2013

... offered 3,CE Certification AVS3P-3 Phases AVSThree Phase AVS3P ProtectorSpecifications1,Three Phase Automatic Voltage Switcher AVS3P 2,Against high& ... AVS3P is an automatic voltage switcher designed to protect three phase loads from voltage fluctuations, over voltage, under voltage, ... coolers from all power supply fluctuations.Against over-voltage.Monitoring the main supply at all times.With built-in ...

Supplier: Yueqing Saip Electric Co., Ltd.

[China Manufacturers]

Thermal Overload Relay (LR2-D)

Dec 09, 2012

... current 0. 1-93A for protecting the phase break . This series of thermal relay can be used in the circuit of 50Hz ... 0. 1-93A for protecting the phase break when the electric motor is overload. The relay has different mechanism and temperature compensation ... -D series AC contactor. It is the most advanced thermal relay in the nineties in the world. Thermal Overload ...

Supplier: Yueqing Zhicheng Electrical Equipment Co., Ltd.

[China Manufacturers]

AC Relay/Servo Type Voltage Regulator

Feb 26, 2013

... /60HzOUTPUTVoltage RangeAC 220V / AC 110VPrecision±1%/±3%(Servo Type) / ±10%(Relay Type)Efficiency98%PhaseSingle PhaseStatus DisplayInput Voltage, Output Voltage(Meter)ProtectionHigh ... ~40StorageTemperature-15~45Relative Humidity10%RH ~ 95%RH, Non-condensing AC Relay/Servo Type Voltage Regulator

Supplier: Sunlogic Electrical Appliance Limited

[China Manufacturers]

GSM/SMS/GPRS PLC,ideal solution for remote control& monitoring &alarming applications ,PT100,temperature controller /detector

Aug 05, 2012

... are a convenient way of passing important information to the monitoring center, or directly to the defined phone numbers. ... Firmware upgrade via serial portØ Configurable filtration for digital inputsØ Relay (10A) and Transistor output optionalØ Configurable output pulse width ... , temp range: -50oC- 200oCAnalog Input signal:noOutputs:3 relay(10A)PWM:noHigh Speed Count(I7,I8):noVoice alarming:noWebcam ...

Supplier: Easy Electronic Co., Ltd.

[China Manufacturers]

LR2-F Electronic Thermal Overload Relay

Nov 18, 2012

... SpecificationsLR2-F thermal overload relay/thermal relay/electrical relay used to protect AC three-phase asynchronous motor against overload. ... 1.LR2-F Electronic Thermal Overload Relay Delay Timer is ... NO+NC contact. LT2-F Electronic Thermal Overload Relay Specifications TypeNumberSetting rangeFor contactor LR2-F53F535730-50F115-F185F536348 ...

Supplier: Guangzhou Blueswift Electric Co., Ltd.

[China Manufacturers]

LR2-D SERIES THERMAL RELAY

Dec 11, 2012

... .Auxiliary circuit LR2-D SERIES THERMAL RELAYAPPLICATIONThis series of thermal relay can be used in the circuit of 50Hz or 60Hz ... 0.1 - 96A for protecting the phase break when the electric motor is overload. The relay hasdifferent mechanism and temperature compensation & can ... kLCI-D series AC contactor. Itis the most advanced thermal relay in the nineties in the world. Rated currentRated or scale ...

Supplier: Yueqing Geenwich Imp & Exp Co., Ltd.

[China Manufacturers]

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