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Protective Relay Testing Procedure

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Total 27017 products for protective relay testing procedure Manufacture & Suppliers

Automatic Inverse Time Protective Relays IDMT Overcurrent Protection

...the current through the relay coil. Higher current will cause a faster operation of the relay. The minimum relay operation current (pick-up current) is also adjustable. The most commonly used overcurrent rel...

Zhejiang KRIPAL Electric Co., Ltd.
Zhejiang,China

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Automatic Inverse Time Protective Relays IDMT Overcurrent Protection

...the current through the relay coil. Higher current will cause a faster operation of the relay. The minimum relay operation current (pick-up current) is also adjustable. The most commonly used overcurrent rel...

Zhejiang KRIPAL Electric Co., Ltd.
Zhejiang,China

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Ground Earth Fault Protection Relay , 5A Digital Protective Relay

...Protection Relay , 5A Digital Protective Relay A relay used in the power system to detect neutral or ground faults measure the vector difference of the three phase power, or measure the neutral current direc...

Zhejiang KRIPAL Electric Co., Ltd.
Zhejiang,China

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Ground Earth Fault Protection Relay , 5A Digital Protective Relay

...Protection Relay , 5A Digital Protective Relay A relay used in the power system to detect neutral or ground faults measure the vector difference of the three phase power, or measure the neutral current direc...

Zhejiang KRIPAL Electric Co., Ltd.
Zhejiang,China

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GPS Mode Relay Test Set , Embedded Operating Systems RJ 45 K5063i

GPS Mode Relay Test Set , Embedded Operating Systems RJ 45 K5063i 4 pairs Binary output Capacity:250V/3A AC/DC Power:1200VA Latest Technology make you stand ahead! K50 series relay tester with latest technology...

Kingsine Electric Automation Co., Ltd.
Guangdong

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1200VA Relay Test Set Two In One Of Meter And Source 250V K5066

1200VA Relay Test Set , Two In One Of Meter And Source 250V K5066 10.4 large LCD screen 4 pairs Binary output Capacity:250V/3A AC/DC 7-phase voltage(L-N) output Latest Technology make you stand ahead! K50 serie...

Kingsine Electric Automation Co., Ltd.
Guangdong

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IEC61850 KF86 Universal Relay Test Set Compact 6 Phase High Accuracy Full Solution

Description of complying IEC61850 KF86 relay tester KINGSINE KF86 has light weight 10kg, very small size (390mm*256mm*140mm) for easy carry on flight journey. 6x20A, 6x300V analog output channels. Compact 6-pha...

Kingsine Electric Automation Co., Ltd.
Guangdong

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PCS-9671 three winding power Transformer Differential Protection Relay Microprocessor

...-based relay designed for the protection of two-winding or three-winding power transformers with maximum three CT inputs. It also can be used to protect reactors or applied as an stub differential protection...

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

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4 Phase AC Relay Test Set K1030i with RJ45 , USB , RS232 Interface

...& LCD screen, no matter you are doing in -house or field testing, Laptop is unnecessary .Besides, the powerful & complete software helps you more easy! 1. Adopts 6.4 large LCD screen, and provided with VGA v...

Kingsine Electric Automation Co., Ltd.
Guangdong

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AC Relay Test Set , Embedded Operating Systems RJ45 Connectors K1040i

...Relay Test Set , Embedded Operating Systems RJ45 Connectors K1040i 6.4 large LCD screen 4 pairs Binary output Capacity:250V/3A AC/DC 4-phase AC (L-N) In-house and field test, Laptop is unnecessary! With micr...

Kingsine Electric Automation Co., Ltd.
Guangdong

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Earth Leakage Relay Electronic Motor Protection Relay with ZCT

... leakage to ensure the protection of electrical installations and persons against direct and indirect contacts. KRIPAL micro-processor based digital earth leakage relay used for monitoring low-level leakage ...

Zhejiang KRIPAL Electric Co., Ltd.
Zhejiang,China

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Earth Leakage Relay Electronic Motor Protection Relay with ZCT

... leakage to ensure the protection of electrical installations and persons against direct and indirect contacts. KRIPAL micro-processor based digital earth leakage relay used for monitoring low-level leakage ...

Zhejiang KRIPAL Electric Co., Ltd.
Zhejiang,China

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50/60Hz Secondary Injection Test Equipment , Multifunctional Relay Test System

... voltage(6×120V) outputs, which can be used to test electro-mechanical, solid-state and microprocessor-based protection relays. The HME-1200 can be operated locally via trackball mouse and keyboard, also can...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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50/60Hz Secondary Injection Test Equipment , Multifunctional Relay Test System

... voltage(6×120V) outputs, which can be used to test electro-mechanical, solid-state and microprocessor-based protection relays. The HME-1200 can be operated locally via trackball mouse and keyboard, also can...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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ISO9001 18kg 3 Phase Relay Test Kit , Ultralight Secondary Injection Tester

...Test Set Model: RELAYSTAR-806 The RELAYSTAR-806 is a powerful and automatic three-phase secondary injection test set. The locally and PC controlled test kit generates high precision signals using multiple DS...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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6 Channels 30A Secondary Current Injection Kit , Multiphase Universal Relay Test Set

...Test Set Model: RELAYSTAR-7000 The RELAYSTAR-7000 is multi-phase secondary injection test set, which can output 6 channels current and 6 channels voltage for testing electromechanical, solid state and microp...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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ISO9001 18kg 3 Phase Relay Test Kit , Ultralight Secondary Injection Tester

...Test Set Model: RELAYSTAR-806 The RELAYSTAR-806 is a powerful and automatic three-phase secondary injection test set. The locally and PC controlled test kit generates high precision signals using multiple DS...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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6 Channels 30A Secondary Current Injection Kit , Multiphase Universal Relay Test Set

...Test Set Model: RELAYSTAR-7000 The RELAYSTAR-7000 is multi-phase secondary injection test set, which can output 6 channels current and 6 channels voltage for testing electromechanical, solid state and microp...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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1MV / 3 Phase AC Relay Test Set K1063+ With VGA Video Interface

1MV / 3-Phase AC Relay Test Set K1063+ with VGA Video Interface 1.Easy test 2.Operation menu, Simple operation 3.Power:1000VA Main specifications: Voltage generators Setting Range 4-phase AC (L-N) 4 x 0 ... 130...

Kingsine Electric Automation Co., Ltd.
Guangdong

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