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protective relay settings

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Total 30735 products from protective relay settings Manufactures & Suppliers
Quality Secondary Injection Protection Relay Testing K3030i , RJ45 Connection for sale

Place of Origin:China

Brand Name:Kingsine

Model Number:K3030i

...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 instrument is operating,automatic stop the output ...

Kingsine Electric Automation Co., Ltd.
Verified Supplier

Guangdong

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

Brand Name:GINRI

Model Number:MDB-201Z

Place of Origin:China

...Digital Water Pump Protector Overload 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 overload...

Wenzhou Ginri Power Automation Co., Ltd.
Verified Supplier

Zhejiang

Quality Portable Multi - Phase Electrical Protection Relay Testing Kit For Differential Protection Device for sale

Brand Name:GFUVE

Model Number:TEST-630-180A

Place of Origin:BEIJING CHINA

... Relay Tester for Differential Protection device The GFUVE TEST-630 is a versatile protective relay tester for testing relays and schemes. This power system simulator performs the simplest through the most complex tests. Meeting all your protective relay...

Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
Verified Supplier

Beijing

Quality Ground Earth Fault Protection Relay , 5A Digital Protective Relay for sale

Brand Name:KRIPAL

Model Number:KER141

Place of Origin:China

... 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 directly. Description: KRIPAL Relay...

Zhejiang KRIPAL Electric Co., Ltd.
Verified Supplier

Zhejiang

Quality 35mm Motor Protection Relay , OEM ODM Generator Protection Relay Din Rail Installation for sale

Brand Name:WDLYCH

Model Number:DB-A

Place of Origin:Wuhan, Hubei, China Mainland

...35mm Motor Protection Relay , OEM ODM Generator Protection Relay Din Rail Installation 1. Summary of Products: Distribution board in middle/small vessel mainly use frame-type circuit breaker as generator's protection switch, have shortage of expensive...

Wei Dian Union(Hubei) Technology Co.,Ltd.
Verified Supplier

Hubei

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

Place of Origin:China

Brand Name:OEM

Model Number:SID-2CM

...Transformer Protection Relay , SID - 2CM Automatic Quasi - Synchronizing Device Main function : 1 There are twelve channels to be used ...

Hontai Machinery and equipment (HK) Co. ltd
Verified Supplier

Guangdong

Quality Universal Protection Relay Testing Equipment Microcomputer Based Three Phase for sale

Brand Name:BOTECH

Model Number:BTPT3000

Place of Origin:CHINA

... current injection universal protection relay test set. Profile: 1. Three Phases Mico Protection Relay Tester is applied to test the relay unit in relay protection system. 2. At the same time BTPT-3000 Universal Secondary Injection Relay Test Set could be...

Wuhan Botech Electrical Equipment Co.,Ltd
Verified Supplier

Hubei

Quality Electrical Three Phase Secondary Current Injection Kit Relay Protection Test Set for sale

Brand Name:YUYANG

Model Number:RPT-3

Place of Origin:China

...Electrical Protection Relay Three Phase Secondary Current Injection Test Set I.Introduction: This secondary injection test kit is applied to test the relay unit in relay protection system. At the same time it could be considered as...

YUYANG INDUSTRIAL CO., LIMITED
Verified Supplier

Guangdong

Quality Micro Computer Controlled Relay Protection Tester , Six Phase Protective Relay Test Set for sale

Brand Name:Sansion Power

Model Number:SXJB-6600

Place of Origin:Wuhan, China

...Micro - Computer Controlled Six 6 Phase Protection Relay Test Set General information Protection systems play a key role for the safe and reliable operation of today's electricity power systems. Properly working protection devices help to maintain the...

Sansion Power Electric Co., Ltd.
Verified Supplier

Hubei

Quality Single Phase Relay Test Set Electrical Protection Relay Testing Kit Simple Operation for sale

Brand Name:Huaying

Model Number:HYJB-III

Place of Origin:Wuhan Hubei China

... Phase Relay Test Set Electrical Protection Relay Testing Kit Simple Operation 1. Product Name: Single phase secondary current injection test set HYJB-III 2. Equipment Description: HYJB-III Relaying protection tester is applied to test protection replay...

Wuhan Huaying Electric Power Tech & Science Co., Ltd
Verified Supplier

Hubei

Quality Intelligent Electromagnetic Relay Switch Overcurrent Protection Relay for sale

Brand Name:Noker

Model Number:JL-41

Place of Origin:China

... short circuit protection device of generators, transformers and transmission lines. The relay is a static type of integrated circuit relay with high precision, low power consumption, fast operation time, high return coefficient, convenient setting, wide...

Xi'an Noker Electric Co.,Ltd.
Verified Supplier

Shaanxi

Quality Independent 50 / 60 Hz Overload Protection Relay Flame Retardant OEM Service for sale

Brand Name:BRITEC

Model Number:BRR-F73

Place of Origin:Zhejiang, China (Mainland)

...BRR-F73 Independent Thermal Relay,1000Vac,50/60Hz,8kA,IP20Thermal Overload Relay Current setting Range (A) Matched fuse Matched Ac contactor Type code aM(A) gG(A) 300-500 500 800 BRC-...

Britec Electric Co., Ltd.
Verified Supplier

Zhejiang

Quality Epoxy Resin Type MV Current Transformer Measuring Instrument Protective Relaying for sale

Brand Name:Chuangyin

Model Number:LZZBW-12; LZZBW-17.5

Place of Origin:ShenZhen

17.5(24)kV Medium Current Transformer Single-Phase Epoxy Resin Type Outdoor Measuring Instrument Power Transformer 1. Product Introduction: LZZW-17.5(24)TH outdoor support type current transformer with epoxy cast resin insulation. The product can have ...

Shenzhen Chuangyin Technology Co., Ltd.
Verified Supplier

Guangdong

Quality THREE PHASE PROTECTIVE RELAY TEST SET for sale

Place of Origin:Beijing, China

Brand Name:GFUVE

Model Number:TEST-330B

...TEST-330B THREE PHASE PROTECTIVE RELAY TEST SET Test-330B three phase protective relay test set is a three phase current output and five phase voltage output relay tester with embedded host machine equipped with Complex Programmable Logic...

Beijing GFUVE Electronics Co.,Ltd.
Site Member

Beijing

Quality AC 220V Motor protection relay Overcurrent protection relay 2.5-5A for sale

Brand Name:GINRI

Model Number:JDB-1

Place of Origin:China

...Three Phase Motor protection relay Overload Phase Failure Protective Device Features (1) Integrative structure (2) Three-phase monitoring of overload, phase loss, phase unbalance (3) Powered by ...

Ginri Power Automation
Active Member

Quality IER650 Vollage And Transformer Protection Relay for sale

Brand Name:OEM

Model Number:IER650

Place of Origin:CHINA

...We are Supplying IER650 Vollage And Transformer Protection Relays in Nanjing, Jiangsu, China. Provides full scheme protection and control solution for varies type power transformers including multiple-winding transformers and auto-transformers, ...

Nanjing Zopu Power Technology. Co. Ltd.
Active Member

Quality 250A 380VAC Motor Distance Protection Relay Controller With 7 Channels for sale

Place of Origin:China

Brand Name:Artel

Model Number:M60-2M

...250A 380VAC Motor Distance Protection Relay Controller With 7 Channels Profile M60 protection controller is designed to provide full-scale protections and controls of low-voltage asynchronous motor and increasing safety motor rated below 800A...

Shenzhen Artel Technology Co., Ltd.
Active Member

Guangdong

Quality 3 Phase Protection Relay Tester with MCU inbuilt for sale

Brand Name:Huaying

Model Number:Huaying Series

Place of Origin:Wuhan Hubei China

... three phase AC/DC voltage source or current source. 2. Features 1) AC current and voltage based protection relay unit test 2) DC current and voltage based protection relay unit test 3) Frequency protection relay unit test 4) Harmonic protection relay

Wuhan Huaying Electric Power Tech & Science Co.,ltd
Site Member

Hubei

Quality Combined overcurrent and earth fault protection relays for sale

Brand Name:SANDA or OEM

Model Number:SD1000A

Place of Origin:Hunan, China

...Three-phase, high-set overcurrent • Low-set earth-fault • High-set earth-fault • Definite time for low-set and high-set • Five selectable IDMT characteristic curves • Local display of measured and set values • Programmable relay outputs • Non...

Zhuzhou Sanda Electronic Manufacturing Co.,Ltd
Active Member

Hunan

Quality Three Phase Protection Relay 100A 24V for sale

Brand Name:GRT

Model Number:GRT508M100A

Place of Origin:China

...Product Detail ◇ 100A three sets of contacts switching simultaneously, auxiliary contact can be added ◇ Only impulse excitation needed, both for ...

Zhejiang Great Electrical Co., Ltd
Active Member

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