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Total 7163 products for transformer protection relay Manufacture & Suppliers

Class 1.0 Permalloy Split Core Current Transducer 1000Hz Relay Protection

Split Core Current Transducer Current Current Transformer, High Accuracy Current Sensor The current transofrmer may be installed without opening any cable or bus-bar circuit. An internal precision resistor acro...

Shaanxi Shinhom Enterprise Co.,Ltd
Shaanxi,China

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Time Delay DC Voltage Monitoring Relay Plug - In Module With DIN Socket

...Protection Relay Plug - In Module With DIN Socket ■Features: ● Overvoltage protection ● Undervoltage protection ● 8PFA base mounting ■Application: Products are widely used: variable frequency power supply, U...

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

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Time Delay DC Voltage Monitoring Relay Plug - In Module With DIN Socket

...Protection Relay Plug - In Module With DIN Socket ■Features: ● Overvoltage protection ● Undervoltage protection ● 8PFA base mounting ■Application: Products are widely used: variable frequency power supply, U...

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

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Protective Magnetic Thermal Overload Relay Switch 240V 93 Amp

... 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 LC1-D series AC contactor. It is the mos...

YueQing ZEYI Electrical Co., Ltd.
Zhejiang,China

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ZX-803 High performance Color Screen Microcomputer Three Phase Relay Protection Tester

..., impedance, differential, low cycle, synchronous, frequency, DC, intermediate, time, etc.) and microcomputer protection, and can simulate various complex transient and conversion faults for the whole group ...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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ZX-803 Industrial Control Type Microcomputer Relay Protection Tester Three Phase

..., impedance, differential, low cycle, synchronous, frequency, DC, intermediate, time, etc.) and microcomputer protection, and can simulate various complex transient and conversion faults for the whole group ...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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Plastic And Rubber Transformer Fuse Protection High Voltage XRNT-12 Type

Plastic And Rubber Transformer Fuse Protection High Voltage XRNT-12 Type XRNT,XRNP12 , 10~24KV Transformer Protection Fuse NINGBO TIANAN (GROUP) CO., LTD. Data of technical >>A, XRNT-24----32A Rated voltage: 24...

Ningbo Tianan (Group) Co.,Ltd.
Zhejiang,China

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Frequency SV KF900A Relay Protection Tester

...Relay Protection Tester Description Of Frequency Protection Relay Test Device Support SV Universal protection relay test function, With fully function of Manual test, state sequencer, Harmonic, recloser test...

Kingsine Electric Automation Co., Ltd.
Guangdong

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Relay Low Power relay electric relay time relay Synchronous Relay AUXILIARY RELAY(JZ-7J-201, JZ-7J-201B, JZ-7J-203)

... and auto-controled devices. It can enlarges the contact capacity of the protection and control loop. The wire of the 100V and 220V normal electromagnetic auxiliary relay is very thin. And there are too many...

OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED
Guangdong,China

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JS-11A SERIES 24 volt time delay relay (JS-11A/32) Electronic Control Relay 5 ± 0.75ms

...electornaenetism type and RC type time relay. It quarantee time grade for main protection and reserue protection in electric power system. It is the best substitution of the old time relay.The series relay i...

OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED
Guangdong,China

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K68i Universal Secondary Injection Relay Test Set Synchronizer Test

Automation Universal Relay Test Set K68i, Single Phase Advance software functions (optional for selections) �� Differential test �� State sequence test �� Time characteristic test �� Advance distance test �� Synchro...

Kingsine Electric Automation Co., Ltd.
Guangdong

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All In One Intelligent Relay Testing Kit KF920 Relay Tester Kit 13 Channels

..., voltage and current phase detection, transient characteristic verification. Can test all aspects of MU functions and performance. Except MU test and traditional protection relay by analog input,...

Kingsine Electric Automation Co., Ltd.
Guangdong

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K68i Relay Test Set 3x35A 4x300V Independent High Burden

K68i Relay Test Set 3x35A 4x300V Independent High Burden Description of K68i Relay Test Set The Most Cost-effective, Best field testing convenience in whole of the world 3x35A & 4x300V independent high burden a...

Kingsine Electric Automation Co., Ltd.
Guangdong

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Start Timeout Smart Motor Protector Comprehensive Protection Device

..., and locked-rotor. The products are divided into two categories: ARD2 simple series and ARD3** series. The ARD protector can form a motor control protection unit with electrical components such as contactor...

Jiangsu Acrel Electrical Manufacturing Co., LTD.
Jiangsu,China

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Universal Relay Test Set 3 Phase Relay Protection Tester for Second Injection

... protection system. At the same time HYJB-PC could be considered as a universal three phase AC/DC voltage source or current source. Technical index: 1) Max ......

Wuhan Huaying Electric Power Tech & Science 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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Over Under Voltage Control Single Phase Monitoring Relay SVR -220 Compact Size

...Phase Voltage Protection Relay Over Under Voltage Control Relays SVR-220 ♦ Features -- Single-phase monitoring of over- and undervoltage -- Powered by the measuring circuit -- 1 C/O contacts -- 3 LEDs for st...

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

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12V / 24 - 48V / 110 - 240V Single Phase Voltage Monitoring Relay For Compressors

... housing -- Adjustable over- and undervoltage threshold -- Independent adjustable delay time for overvoltage, undervoltage -- 1 CO & 1NC contacts -- Fault recording with last 3 faults ♦ Protective Functions ...

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

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