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Total 13662 products for overload protection relay Manufacture & Suppliers

Reliable and safe DGT 801B DIGITAL GENERATOR - Transformer Protection Relay 800 MW

Reliable and safe DGT 801B DIGITAL GENERATOR - Transformer Protection Relay 800 MW The DGT 801A, DGT 801B, DGT 801C, DGT 801D, DGT 801E, and DGT 801F Protections are the DGT 801 series products. They are based ...

Hontai Machinery and equipment (HK) Co. ltd
Guangdong,China

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Transformer Protection Relay , SID - 2CM Automatic Quasi - Synchronizing Device

...Protection Relay , SID - 2CM Automatic Quasi - Synchronizing Device Main function : 1 There are twelve channels to be used for 1-12 units power generator or power lines paralleling in a device, type and attr...

Hontai Machinery and equipment (HK) Co. ltd
Guangdong,China

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Digital Generator Transformer Protection Relay

High performance DGT -801C Digital generator Transformer Protection Relay 600MW ~ 1000MW dual CPU systems The DGT 801A, DGT 801B, DGT 801C, DGT 801D, DGT 801E, and DGT 801F Protections are the DGT 801 series pr...

Hontai Machinery and equipment (HK) Co. ltd
Guangdong,China

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800 MW Transformer Protection Relay

Reliable and safe DGT 801B DIGITAL GENERATOR - Transformer Protection Relay 800 MW The DGT 801A, DGT 801B, DGT 801C, DGT 801D, DGT 801E, and DGT 801F Protections are the DGT 801 series products. They are based ...

Hontai Machinery and equipment (HK) Co. ltd
Guangdong,China

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AM5 Series 1-120V Medium Voltage Protection Relays 8 Current Input

AM5 Series Protection Relay ● A complete set of protection, related to the application; ● 8 current input, 4 voltage input, 16 DI, 10 DO; ● Auxiliary power supply adapts with AC220V, DC220V, ......

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

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LCD LED AM5SE Medium Voltage Line Protection Relay

AM5SE Medium Voltage Line Protection Relay ● A complete set of protection, related to the application; ● 8 current input, 4 voltage input, 16 DI, 10 DO; ● Auxiliary power supply adapts with AC220V, DC220V, ......

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

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Lightweight Three Phase Protection Relay Test Set With 8inch LCD Screen

Comprehensive Three-phase Protection Relay Test Set Model: RELAYSTAR-806 The RELAYSTAR-806 is comprehensive three-phase protection relay test set and commissioning tool. It has 7 channels for output((3I + 4U), ...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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Lightweight Three Phase Protection Relay Test Set With 8inch LCD Screen

Comprehensive Three-phase Protection Relay Test Set Model: RELAYSTAR-806 The RELAYSTAR-806 is comprehensive three-phase protection relay test set and commissioning tool. It has 7 channels for output((3I + 4U), ...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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IEC61850 Protection Relay Test Equipment

Digital Protection Relay Test System Brief Introduction 1) can be used in IEC61850 based substation 2) can output IEC 61850-9-2LE,IEC60044-7/8 messages as well as receive and send GOOSE messages 3) With an open...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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Three Phase Protection Relay Test Equipment LCD Display

4 Phase voltage & 3 Phase current output Protection Relay Test Equipment With Fault Playback Main test of software interface Technical Index of 4 Phase voltage & 3 Phase current output, ......

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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Three Phase Protection Relay Test Equipment LCD Display

4 Phase voltage & 3 Phase current output Protection Relay Test Equipment With Fault Playback Main test of software interface Technical Index of 4 Phase voltage & 3 Phase current output, ......

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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IEC61850 Protection Relay Test Equipment

Digital Protection Relay Test System Brief Introduction 1) can be used in IEC61850 based substation 2) can output IEC 61850-9-2LE,IEC60044-7/8 messages as well as receive and send GOOSE messages 3) With an open...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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Overvoltage Protection Multi Channel Protection Relay Test Equipment

TEST-630 Multi Channel Protective Relay Test Kit Equipment For Overvoltage Protection & Overcurrent Protection The built-in user interface, called the Smart Touch-View Interface™ (GFUVE), is Megger’s second gen...

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

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CE Protection Relay Test System , 4 Phase AC (L-N) 250V / 3A K3063Li

...easy operation! K30 series relay tester is extremely design for overseas user, with Friendly PC software as your need, unique features and functions helps you all the way! 1. Unique self-protection system as...

Kingsine Electric Automation Co., Ltd.
Guangdong

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Support Sampling Value Overcurrent Protection Relay Tester

...Protection Relay Tester Description Of Differential Protection Relay Test set Conform GOOSE Universal protection relay test function, With fully function of Manual test, state sequencer,Harmonic,recloser tes...

Kingsine Electric Automation Co., Ltd.
Guangdong

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Complied IEC61850 KF920 1000Hz Protection Relay Tester

...Protection Relay Tester Description Of Synchronize Protection Relay Tester Universal protection relay test function, With fully function of Manual test, state sequencer,Harmonic,recloser test , Line differen...

Kingsine Electric Automation Co., Ltd.
Guangdong

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DGT 801D Digital generator Transformer Protection Relay AC power supply 5A, 100V, 50Hz

DGT 801D Digital generator Transformer Protection Relay AC power supply 5A, 100V, 50Hz Technical data 1) Mechanical and working environmental parameters Dimensions of the cubicle structure: ......

Hontai Machinery and equipment (HK) Co. ltd
Guangdong,China

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High Accuracy 6 Phase Protection Relay Tester Set Customization Promotion

... relay protection tester fully realized by modern advanced microelectronic technology. Main Feature 1. Output up to 6-phase voltage 6-phase current, which can be combined to ......

Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
China

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Digital Transformer 6 Phase Protection Relay Tester 428mm*350mm*230mm Feature

XHJB666 Digital Transformer 6 Phase Protection Relay Tester 428mm*350mm*230mm Feature Product Introduction XHJB666 microcomputer relay protection calibrator is a new type of miniaturized microcomputer relay pro...

Xi'an Xu&Hui Electromechanical Technology Co., Ltd.
China

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3 Phase Protection Relay Tester with MCU inbuilt

...Relay System Tester Introduction HYJB-PC is applied to test the relay unit in relay protection system. At the same time HYJB-PC could be considered as a universal three phase AC/DC voltage source or current ...

Wuhan Huaying Electric Power Tech & Science Co.,ltd
Hubei,China

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