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Total 7123 products for transformer protection relay Manufacture & Suppliers

44.75lb Protection Relay Test Equipment With 8 Inch LCD Screen

Economical 6-phase Protection Relay Test Set Model: HME-1200 The HME-1200 is all-in-one protection relay test set, which outputs 6-phase current(6×30A) & 6-phase voltage(6×120V) for testing conventional protect...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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150V Microprocessor Protection Relay Test Kit , Multipurpose Protective Relay Tester

Multipurpose Protection Relay Test Set Model: RELAYSTAR-7000 The RELAYSTAR-7000 is a multipurpose and field portable protection relay test set. The unit is operated via the built-in industrial PC with 9.7-inch ...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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110V / 240V Over Voltage Digital Protection Relay 30mA 50mA 75mA 100mA

...Protection Relay 30mA 50mA 75mA 100mA Description: KRIPAL Earth Leakage Relay is a micro-mrocessor based electronic protection device designed to recognize current leakage to ensure the protection of electri...

Zhejiang KRIPAL Electric Co., Ltd.
Zhejiang,China

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ISO9001 Secondary Injection Protection Relay Testing K3030i , RJ45 Connection

Secondary Injection Protection Relay Testing K3030i , RJ45 Connection 1. Easy test 2. Operation menu, Simple operation 3. Power:1000VA �� Unique self-protection system assure the powerful protection when instrum...

Kingsine Electric Automation Co., Ltd.
Guangdong

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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 powerful protection when instrument is opera...

Kingsine Electric Automation Co., Ltd.
Guangdong

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220V Protection Relay Testing

220V Protection Relay Testing 1. Easy test 2. Operation menu, Simple operation 3. Power:1000VA 1. Unique self-protection system assure the powerful protection when instrument is operating, automatic stop the ou...

Kingsine Electric Automation Co., Ltd.
Guangdong

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High Precision Protection Relay Test Equipment For Zero Sequence Protection

... very high accuracy more than 0.1%. This unit is not only an excellent test set for protection devices of all kinds but also a universal calibrator. It can as a ac or dc current source and voltage, 0-10A, 0-...

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

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Over Under Current Protection Relay , Overload Motor Protection Device Leakage Protector

... circuit, over voltage, under voltage, leakage, three-phase unbalance, overheating, grounding, bearing wear, When the rotor is eccentric, the winding is aged to give an alarm or protection control. ♦...

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

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Digital Water Pump Protector Motor Protection Relay Overload Protection Relay 2-99A Width Current Range

...Protection Device 2-99A Motor Protection Relay Width Current Range MDB-201Z ♦ Features -- Compact modular size -- Built-in LED and keypad afford a precise,digital setting -- Three-phase monitoring of overloa...

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

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Over Under Current Protection Relay , Overload Motor Protection Device Leakage Protector

... circuit, over voltage, under voltage, leakage, three-phase unbalance, overheating, grounding, bearing wear, When the rotor is eccentric, the winding is aged to give an alarm or protection control. ♦...

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

Verified Supplier

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Digital Water Pump Protector Motor Protection Relay Overload Protection Relay 2-99A Width Current Range

...Protection Device 2-99A Motor Protection Relay Width Current Range MDB-201Z ♦ Features -- Compact modular size -- Built-in LED and keypad afford a precise,digital setting -- Three-phase monitoring of overloa...

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

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KINGSINE K2030i Relay Testing Kit Three Phase Protection Relay Test

... substation testing, mainly function is protection relay testing, sampling value analysis, SCD file analysis/comparison and MMS service. Suitable for detection and testing of IED equipment such as intelligen...

Kingsine Electric Automation Co., Ltd.
Guangdong

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Undervoltage Motor Protection Relay , Short Circuit Phase Loss Monitor Relay

...Protection Relay , short circuit Phase Loss Monitor Relay The motor protector is now developed from the past mechanical type to electronic and intelligent, high sensitivity, high reliability, multi-function,...

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

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50-60hz Function Extensive Motor Protection Relay Reverse Power With Unload Function

50-60hz Function Extensive Motor Protection Relay Reverse Power With Unload Function 1. Summary: NGJ-I/S revser relay (With unloading function) is function extensive relay, it has not only reverse power protect...

Wei Dian Union(Hubei) Technology Co.,Ltd.
Hubei,China

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45-65Hz Protection Relay Test Equipment , Double Clamp Digital Phase Angle Meter

...Protection Relay Test device GF211B multi-function double clamp digital phase angle meter is a multi-functional portable instrument. It is an ideal choice for electric power bureau, factories, mine, petroleu...

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

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Undervoltage Motor Protection Relay , Short Circuit Phase Loss Monitor Relay

...Protection Relay , short circuit Phase Loss Monitor Relay The motor protector is now developed from the past mechanical type to electronic and intelligent, high sensitivity, high reliability, multi-function,...

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

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50-60hz Function Extensive Motor Protection Relay Reverse Power With Unload Function

50-60hz Function Extensive Motor Protection Relay Reverse Power With Unload Function 1. Summary: NGJ-I/S revser relay (With unloading function) is function extensive relay, it has not only reverse power protect...

Wei Dian Union(Hubei) Technology Co.,Ltd.
Hubei,China

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Light Weight Frequency IEC61850 Protection Relay Test

... simulator (DC 15~350V, 140watts) Anti-clipping detect; cabinet grounding, wrong wiring connect alarm and self- protect,...

Kingsine Electric Automation Co., Ltd.
Guangdong

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13 Channels Protection Relay Testing Support IEC61850

... simulator (DC 15~350V, 140watts) Anti-clipping detect; cabinet grounding, wrong wiring connect alarm and self-protect,...

Kingsine Electric Automation Co., Ltd.
Guangdong

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Four Phase Three Phase Protection Relay Test Equipment LCD Display

...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 Direction & Impe...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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Transformer Protection Relay

Total 7123 products for transformer protection relay Manufacture & Suppliers

44.75lb Protection Relay Test Equipment With 8 Inch LCD Screen

150V Microprocessor Protection Relay Test Kit , Multipurpose Protective Relay Tester

110V / 240V Over Voltage Digital Protection Relay 30mA 50mA 75mA 100mA

ISO9001 Secondary Injection Protection Relay Testing K3030i , RJ45 Connection

Protection Relay Testing K3040i , 3 Phase AC Voltage Output

220V Protection Relay Testing

High Precision Protection Relay Test Equipment For Zero Sequence Protection

Over Under Current Protection Relay , Overload Motor Protection Device Leakage Protector

Digital Water Pump Protector Motor Protection Relay Overload Protection Relay 2-99A Width Current Range

Over Under Current Protection Relay , Overload Motor Protection Device Leakage Protector

Digital Water Pump Protector Motor Protection Relay Overload Protection Relay 2-99A Width Current Range

KINGSINE K2030i Relay Testing Kit Three Phase Protection Relay Test

Undervoltage Motor Protection Relay , Short Circuit Phase Loss Monitor Relay

50-60hz Function Extensive Motor Protection Relay Reverse Power With Unload Function

45-65Hz Protection Relay Test Equipment , Double Clamp Digital Phase Angle Meter

Undervoltage Motor Protection Relay , Short Circuit Phase Loss Monitor Relay

50-60hz Function Extensive Motor Protection Relay Reverse Power With Unload Function

Light Weight Frequency IEC61850 Protection Relay Test

13 Channels Protection Relay Testing Support IEC61850

Four Phase Three Phase Protection Relay Test Equipment LCD Display