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Phase Sequence Relay

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Total 2222 products for phase sequence relay Manufacture & Suppliers

SMG2000E Air Express Hot Sell Easy Operation Handheld Digital Display Double Clamp Phase Meter

..., low price, portable hand-held, dual-channel input measuring product. It’s easy to measure the phase between U-U, I-I and U-I, identify the inductive circuit ,capacitive circuit and the phase sequence of th...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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PRT-PC6 Automatic Secondary Injection Six Phase Relay Test Kit

... 30A/phase, 6 phases in parallel can up to 180A. With a digital Signal Processor Microcomputer, it can not only test the traditional relays and protectors but also test the modern microcomputer relays, espec...

Delta Technology (Chongqing) Co., Ltd.
Chongqing,China

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Original ABB 89AR30 Relay Unit

...Relay Unit Description The module contains prototype-tested relays *) with positively driven contacts. The contacts of relays K1, K2, K3 are divided into two circuits and wired in 2-out-3 sequence according ...

Joyoung International Trading Co.,Ltd
Fujian,China

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Automatic Six Phase Secondary Injection Tester for Protection Relay Test

...Relay Test Kit with standard 6 phase voltage and 6 phase current output, voltage 125V/phase, current 30A/phase, 6 phases in parallel can up to 180A. With digital Signal Processor Microcomputer, so it can not...

Advanced Instruments Co.,Limited
Hunan,China

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1 4 Channel Output Relay Module 10000000 Cycles Mechanical Durability

... for application in industrial environment. It uses a programmable memory and stores instructions for performing logical operations, sequence control, timing, counting, and arithmetic operations, and control...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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time relay timer SPDT 24VAC 24-240VAC/DC on delay 0.5S-100H H3BA-8

H3BA Control Circuit Electronic Countdown Multi Range Time Delay Relay with CE Features Used to control time sequence With front / back connecting socket LED display Voltage: AC12-240V 50/60Hz DC12-24V Contact:...

Yueqing Kampa Electric Co., Ltd.
China

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1 4 Channel Output Relay Module 10000000 Cycles Mechanical Durability

... for application in industrial environment. It uses a programmable memory and stores instructions for performing logical operations, sequence control, timing, counting, and arithmetic operations, and control...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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RV8-01/02 Automation Control Relays Single Phase

...Phase Under Voltage Protector Automatic Voltage Relay General Applications -Protect electrical equipment and motors from over-voltage and under-voltage. -Normal/emergency power supply switching. Function Fea...

Wuxi Fenigal Science & Technology Co., Ltd.
Jiangsu,China

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Stable Zero - Sequence LV Current Transformer Bushing CT Metal Shell

Stable quality Zero-Sequence LV Current Transformer Bushing CT 1. Product Introduction: Match with signal equipment and protective relaying equipment when power system produce zero sequence earthing current, ac...

Shenzhen Chuangyin Co., Ltd.
Guangdong,China

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LXDC Zero - Sequence Match Instrument Current Transformer With Signal Equipment

...relaying equipment when power system produce zero sequence earthing current,act the equipment components to realize protective or monitoring function. It adopts stainless steel metal shell and easy installat...

Shenzhen Chuangyin Co., Ltd.
Guangdong,China

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VICTOR 1800 Electric Power Tester Satellite Remote Distance Phase Detector

...Phase Detector VICTOR 1800 Wireless High Voltage Satellite Remote Distance Phase Detector Frequency Phase Sequence Inspection 32 Tracking Channels Brief Introduction Wireless high voltage satellite remote di...

XI'AN BEICHENG ELECTRONICS CO.,LTD
China

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VICTOR 1800 Electric Power Tester Satellite Remote Distance Phase Detector

...Phase Detector VICTOR 1800 Wireless High Voltage Satellite Remote Distance Phase Detector Frequency Phase Sequence Inspection 32 Tracking Channels Brief Introduction Wireless high voltage satellite remote di...

XI'AN BEICHENG ELECTRONICS CO.,LTD
China

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2000A/5A Zero Sequence Current Transformer 3kv -35°C - 55°C Operating Temp

2000A/5A Zero Phase Current Transformer With High Accuracy Class 0.5% LZCK2502 - 10 zero phase current transformer is suitable for current measurement and microcomputer protection of electrical equipment in 10K...

Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
Beijing,China

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TR2 Series Auto Miniature Thermal Overload Relay Fixed Install

... voltage 660 V, rated current 0.1-93A for protecting the phase break when the electric motor is overload , the relay has different mechanism and temperature compensation can be pluged in ST1 series AC contac...

WENZHOU SANTUO ELECTRICAL CO.,LTD.
Zhejiang,China

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1 2 3 4 Pole SPD Surge Protection Device , Industrial Surge Protector 3 Phase 1 Phase 230V/400V

Chint Over-voltage Under-voltage Protection Relay 230V/400V Home or Industrial Use in 1-phase or 3-phase General NU6-II series surge protector is suitable for AC 50Hz, rated voltage 230V/400V three-phase power ...

Wuxi Fenigal Science & Technology Co., Ltd.
Jiangsu,China

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Protection Relay Testing K3040i , 3 Phase AC Voltage Output

Protection Relay Testing K3040i , 3 Phase AC Voltage Output 1.Easy test 2.operation menu, Simple operation 3.Power:1000VA 1. Unique self-protection system assure the ......

Kingsine Electric Automation Co., Ltd.
Guangdong

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Light Weight Frequency IEC61850 Protection Relay Test

... of output waveforms such as: DC; sinewave; sinewave with percent harmonics at various phase angles etc. Independent variable battery simulator (DC 15~350V, 140watts) Anti-clipping detect; cabinet grounding,...

Kingsine Electric Automation Co., Ltd.
Guangdong

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13 Channels Protection Relay Testing Support IEC61850

... of output waveforms such as: DC; sinewave; sinewave with percent harmonics at various phase angles etc. Independent variable battery simulator (DC 15~350V, 140watts) Anti-clipping detect; cabinet grounding,...

Kingsine Electric Automation Co., Ltd.
Guangdong

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SSR- AA 132g Solid State Relay 2500VAC , Single Phase Relay Zero Current Turn Off

SSR- AA 132g Solid State Relay 2500VAC , Single Phase Relay Zero Current Turn Off Specification: 1. Bidirectional thyristor output, zero voltage, zero current turn off; 2. Optical isolation between the input .....

YUEQING WINSTON ELECTRIC CO.,LTD.
Zhejiang,China

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