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Total 10015 products for over current relay protection Manufacture & Suppliers

0.5 class in-built PC Four Phase Three Phase Protection Relay Test Equipment LCD Display

...current output Protection Relay Test Equipment With Fault Playback Main Test of 4 Phase voltage & 3 Phase current output, 1.AC TEST 2.DC TEST 3.Harmonic Superposition Test 4.High-Low Frequency Test 5.Power D...

Metrum Henan Electric Technology Co.,Ltd.
Henan,China

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Four Phase Three Phase Protection Relay Test Equipment LCD Display

...current output Protection Relay Test Equipment With Fault Playback Main Test of 4 Phase voltage & 3 Phase current output, 1.AC TEST 2.DC TEST 3.Harmonic Superposition Test 4.High-Low Frequency Test 5.Power D...

Metrum Henan Electric Technology Co.,Ltd.
Henan,China

Verified Supplier

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In Built PC Four Phase Three Phase Protection Relay Test Equipment LCD Display

...current output Protection Relay Test Equipment With Fault Playback Main Test of 4 Phase voltage & 3 Phase current output, 1.AC TEST 2.DC TEST 3.Harmonic Superposition Test 4.High-Low Frequency Test 5.Power D...

Metrum Henan Electric Technology Co.,Ltd.
Henan,China

Verified Supplier

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0.5 class in-built PC Four Phase Three Phase Protection Relay Test Equipment LCD Display

...current output Protection Relay Test Equipment With Fault Playback Main Test of 4 Phase voltage & 3 Phase current output, 1.AC TEST 2.DC TEST 3.Harmonic Superposition Test 4.High-Low Frequency Test 5.Power D...

Metrum Henan Electric Technology Co.,Ltd.
Henan,China

Verified Supplier

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high accuracy in-built PC Four Phase Three Phase Protection Relay Test Equipment LCD Display

...current output Protection Relay Test Equipment With Fault Playback Main Test of 4 Phase voltage & 3 Phase current output, 1.AC TEST 2.DC TEST 3.Harmonic Superposition Test 4.High-Low Frequency Test 5.Power D...

Metrum Henan Electric Technology Co.,Ltd.
Henan,China

Verified Supplier

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Six Phase Secondary Current Injection Test , Protection Relay Test Kit for Distance protection

...Protection Relay Test Kit Test-630 is a six phase current output and six phase voltage output protection relay tester with 5.Eight pairs of binary input and four pairs of binary output. The multiple protecti...

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

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9x30A Protection Relay Test Equipment , Multi Phase Protection Relay Tester

...Protection Relay Tester The MC3000C is a perfect protection system testing tool and power system simulator. Comparing to MC3000A the MC3000C has 9 channel current sources, which makes 3 winding tranformer pr...

Metrum Henan Electric Technology Co.,Ltd.
Henan,China

Verified Supplier

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Multiphase Current Injection Test Equipment For Protection Relay

...Protection Relay Secondary Current Injection Test Equipment The multiple protection function of today’s protection relay systems requires a new level of sophisticated test hardware and software to completely...

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

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Singal Phase Relay Tester

... Description: HYJB-III Relaying protection tester is applied to test protection replay based on voltage and current operation. The main function of the tester include: *calibration of voltage and current ope...

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

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6*120V Protection Relay Test Set 6U6I Channels Output Relay Analyzer

...flexible combination of 6-phase voltage, 6-phase current output, can be combined to achieve conventional 4-phase voltage 3-phase current type, 6-phase voltage type, 6-phase current type, and 12-phase output ...

WUHAN FANKE HAIWO HIGH VOLTAGE TECHNOLOGY CO.,LTD.
Hubei,China

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6*120V Protection Relay Test Set 6U6I Channels Output Relay Analyzer

...flexible combination of 6-phase voltage, 6-phase current output, can be combined to achieve conventional 4-phase voltage 3-phase current type, 6-phase voltage type, 6-phase current type, and 12-phase output ...

WUHAN FANKE HAIWO HIGH VOLTAGE TECHNOLOGY CO.,LTD.
Hubei,China

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Smart Multi - Phase Universial Protection Relay Test Equipment For Distance Protection

...Protection Relay Test Equipment for Distance Protection device Test-630 Smart Multi-Phase Universial Protection Relay Test Equipment is a six phase current output and six phase voltage output protection rela...

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

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SF6 Density Relay Calibrator 8.4-Inch Touch Screen Built-In Cylinder 1000 Data Storage | XHJB600

... speed is 20 times that of an ordinary single-chip microcomputer. It can carry out on-site calibration of SF6 density relays with pointer-type contact output and with smart current output, capturing the rela...

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

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3 Phase Microcomputer Digital Transformer Protection Relay Tester with Customization

Product Introduction XHJB634 microcomputer relay protection calibrator is a new type of miniaturized microcomputer relay protection tester fully realized by modern advanced microelectronic technology. Product d...

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

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4x300V Protection Relay Test Equipment PC Control Software

Relay Testing System MC3000D is a compact basic test system for three-phase secondary testing. It’s capable to do all protection relay tests, such as simple overcurrent relays and end-to-end test. All current a...

Metrum Henan Electric Technology Co.,Ltd.
Henan,China

Verified Supplier

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Miniature 80A 2W 12VDC Power Latching Relay For Meter Instrument

...Protective Latch Relay For Meter Instrument Notes:Relay assembly means not only a core relay. but you choose to integrated relay and ct, relay and shunt, relay current transformer and shunt etc. This 80A 2 p...

IVY METERING CO.,LTD
Shanghai,China

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Miniature 80A 2W 12VDC Power Latching Relay For Meter Instrument

...Protective Latch Relay For Meter Instrument Notes:Relay assembly means not only a core relay. but you choose to integrated relay and ct, relay and shunt, relay current transformer and shunt etc. This 80A 2 p...

IVY METERING CO.,LTD
Shanghai,China

Verified Supplier

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Smart Meter EU CE TUV RoHs 100A 5v Single Dual Coil Latching Relay Switch

...Relay Switch Notes:100A latching relay are frequently to see inside of 5(80)A or 10(100)A energy smart meter, Why it's not 80A exactly, usually people prefer to have the higher current to protect the device....

IVY METERING CO.,LTD
Shanghai,China

Active Member

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Smart Meter EU CE TUV RoHs 100A 5v Single Dual Coil Latching Relay Switch

...Relay Switch Notes:100A latching relay are frequently to see inside of 5(80)A or 10(100)A energy smart meter, Why it's not 80A exactly, usually people prefer to have the higher current to protect the device....

IVY METERING CO.,LTD
Shanghai,China

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12V 24V 36V Analog Timer Relay , Power On Power Off Delay Electricity 380v 220v 0.5s~24h

...Relay Electricity 380v 220v Power-on Power-off Delay setting range 0.5s~24h DESCRIPTION Brand Name: CHNT Theory: Time Relay Protect Feature: Sealed Contact Load: Low Power Model Number: JSZ3 Usage: Protectiv...

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

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Over Current Relay Protection

Total 10015 products for over current relay protection Manufacture & Suppliers

0.5 class in-built PC Four Phase Three Phase Protection Relay Test Equipment LCD Display

Four Phase Three Phase Protection Relay Test Equipment LCD Display

In Built PC Four Phase Three Phase Protection Relay Test Equipment LCD Display

0.5 class in-built PC Four Phase Three Phase Protection Relay Test Equipment LCD Display

high accuracy in-built PC Four Phase Three Phase Protection Relay Test Equipment LCD Display

Six Phase Secondary Current Injection Test , Protection Relay Test Kit for Distance protection

9x30A Protection Relay Test Equipment , Multi Phase Protection Relay Tester

Multiphase Current Injection Test Equipment For Protection Relay

Singal Phase Relay Tester

6*120V Protection Relay Test Set 6U6I Channels Output Relay Analyzer

6*120V Protection Relay Test Set 6U6I Channels Output Relay Analyzer

Smart Multi - Phase Universial Protection Relay Test Equipment For Distance Protection

SF6 Density Relay Calibrator 8.4-Inch Touch Screen Built-In Cylinder 1000 Data Storage | XHJB600

3 Phase Microcomputer Digital Transformer Protection Relay Tester with Customization

4x300V Protection Relay Test Equipment PC Control Software

Miniature 80A 2W 12VDC Power Latching Relay For Meter Instrument

Miniature 80A 2W 12VDC Power Latching Relay For Meter Instrument

Smart Meter EU CE TUV RoHs 100A 5v Single Dual Coil Latching Relay Switch

Smart Meter EU CE TUV RoHs 100A 5v Single Dual Coil Latching Relay Switch

12V 24V 36V Analog Timer Relay , Power On Power Off Delay Electricity 380v 220v 0.5s~24h