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    sel protection relays

    All sel protection relays wholesalers & sel protection relays manufacturers come from members. We doesn't provide sel protection relays products or service, please contact them directly and verify their companies info carefully.

    Total 3054 products from sel protection relays Manufactures & Suppliers
     Intelligent K2063i Protection Relay Testing Support Goose Manufactures

    Brand Name:Kingsine

    Model Number:K2063i

    Place of Origin:China

    ...Protection Relay Testing Support Goose Description Of Differential Protection Relay Test Set Relay protection microcomputer test device plays a key role in operating electricity power systems reliably and safely. It is the testing device used in professional field of microcomputer protection, relay protection, excitation measurement, fault recorder. Feature Of IEC61850 Protection Relay Test ● Universal Relay...

    Kingsine Electric Automation Co., Ltd.
    Verified Supplier

    Guangdong

     Prt-PC3 Best Price Single Phase Three Phase Protection Relay Test Kit Manufactures

    Brand Name:Delta

    Model Number:RPT-PC3

    Place of Origin:China

    ... At the same time RPT-PC3 Three Phase Protection Relay Test Kit could be considered as a universal three phase AC/DC voltage source or current source. PRT-PC3 Three Phase Protection Relay Test Kit is applied to test protection replay based on voltage and

    Delta Technology (Chongqing) Co., Ltd.
    Verified Supplier

    Chongqing

     PCS-9671 three winding power Transformer Differential Protection Relay Microprocessor Manufactures

    Place of Origin:China

    Brand Name:OEM

    ...-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. The restraint current differential protection,

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

    Guangdong

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

    Categories:Medium Voltage Protection Relay

    Country/Region:china

    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.
    Verified Supplier

    Jiangsu

     OEM Thermal Overload Relay LR2-D13 NO NC Overload Protection Relay Manufactures

    Brand Name:YOKG

    Model Number:LR2-D13

    Place of Origin:China

    ... current 0.1-93A for protecting the phase break when the electric motor is overload. The relay has different mechanism and temperature compensation & can be pluged in HC-D series AC contactor. It is the most advanced thermal relay in the nineties in the

    YueQing ZEYI Electrical Co., Ltd.
    Verified Supplier

    Zhejiang

     Phase Sequence Phase Failure Protection Relay , Over Under Voltage Protection Relay 380-400V Manufactures

    Brand Name:Chint

    Model Number:NJB1-X, NJB1-X1

    Place of Origin:China

    ... to provide overvoltage, undervoltage and phase failure protection in three-phase AC circuits and phase sequence protection in irreversible transmission devices and features reliable performance, wide application and convenient use. The protector starts to

    Wuxi Fenigal Science & Technology Co., Ltd.
    Verified Supplier

    Jiangsu

     CBR RD6 3 Phase Sequence Relay 200-500V Phase Sequence Protection Relay Manufactures

    Brand Name:CBR SUMMIT

    Model Number:RD6

    Place of Origin:NINGBO CITY, CHINA

    CBR RD6 3 phase sequence overvoltage under voltage protection monitor relay Description: The RD6 DIN mount monitoring protection relay for use in 3 phase sequence voltage, and monitors three phase AC supplies for incorrect phase sequence, phase failure...

    Ningbo youte electric Co.,LTD
    Verified Supplier

     Schneider TeSys LR2K Thermal Overload Relay , Small Thermal Protection Relay Manufactures

    Brand Name:SCHNEIDER

    Model Number:TeSys LR2K

    Place of Origin:FRANCE

    Schneider TeSys LR2K Thermal Overload Relays Thermal Protection Relay Features TeSys LR2K is a reliable series of thermal overload relays designed to cover the range of motor ratings up to 16 A. The devices can be combined with TeSys K contactors in a 45 ...

    Yueqing Richuang Automation Equipment Co.,Ltd
    Verified Supplier

    Zhejiang

     Optical Digital Microcomputer Three Phase Protection Relay Test Set AC220V+/-10% 50Hz /60Hz Manufactures

    Brand Name:GDZX

    Model Number:ZX-6000

    Place of Origin:CHINA

    ...Relay Protection Tester. Product introduction: ZX-6000 optical digital relay protection tester is a new generation of intelligent relay protection tester designed according to State Grid Corporation's <Relay Protection Technical Specifications>> and <> . It can realize the full-function test of the optical digital protection...

    Wuhan GDZX Power Equipment Co., Ltd
    Verified Supplier

    Hubei

     C577 Protective Relay 1SAR501220R0001 Safety Switchgear Safety Relay 24VDC Manufactures

    Brand Name:ABB

    Model Number:1SAR501220R0001 C577

    Place of Origin:DE

    ...Protective Relay 1SAR501220R0001 Safety Switchgear Safety Relay 24VDC Product Information Of : 1SAR501220R0001 General info : Article number : 1SAR501220R0001 Catalog Description : Protection Relays Type Designation : Safety Relay Invoice Description : Safety Relay...

    Wisdomlong Technology CO.,LTD
    Verified Supplier

     Electrical Six Current Protection Relay Test Instrument with 6 Current Outputs Manufactures

    Brand Name:AI

    Model Number:RPT-6

    Place of Origin:China

    ...Protection Relay Test Instrument I.Introduction: This six phase protection relay test instrument can not only test the traditional relays and protectors, but also the modern micro computer replays, special for transformer differential protection and transfer equipment. This protection relay...

    Advanced Instruments Co.,Limited
    Verified Supplier

    Chongqing

     Digital Motor Protection Device , LG / LS Power Production Digital Motor Protection Relay Manufactures

    Brand Name:JULUN

    Model Number:DMP60-SZ 220V 1a1b;DMP06-SZ 110V 2a

    Place of Origin:CHINA

    ... for electronic manufacturing enterprises. The supply chain is integrated, optimized and efficient. Service products: protection components, fuse and fuse holder series, series resistance, capacitor series, and other services, covering a wide range of

    Dongguan ZhuoQi Electronics Co., LTD
    Verified Supplier

    Guangdong

     Refcomp RCX-A2 Motor Protection Relay / Compressor Motor Protector Manufactures

    Brand Name:KRIWAN

    Model Number:RCX-A2

    Place of Origin:German

    Refcomp RCX-A2 Motor Protection Relay Compressor motor protector 1. The world's compressor control and protection industry giant KRIWAN Germany began production of INT series compressor control protectors and PTC thermistors in 1966. 2. The company has a ...

    Shanghai Glomro Industrial Co., Ltd.
    Verified Supplier

    Shanghai

     Protective Relaying Single Phase MV Voltage Transformer With Fuse Double Pole Manufactures

    Brand Name:Chuangyin

    Model Number:JDZW3-12R

    Place of Origin:ShenZhen

    ... body for large creepage distance and improving resistance to contamination and moisture performance. It is used outdoor for measuring voltage, electric energy and protective relaying in

    Shenzhen Chuangyin Co., Ltd.
    Verified Supplier

    Guangdong

     Min SMPS Flyback Transformer Chokes High Voltage 200uH For Protection Relays Manufactures

    Brand Name:Shareway

    Place of Origin:Guangdong,shenzhen

    High Voltage 200uH Min Transformer/Chokes for Protection relays ELECTRICAL SPECIFICATIONS @25℃ unless otherwise noted: PARAMETER TEST CONDITIONS VALUE D.C. RESISTANCE 1-3 @20℃ 0.130 ohms ±20% D.C. RESISTANCE 6-4 @20℃ 0.375 ohms ±20% INDUCTANCE 1-3 10KHz,...

    SHAREWAY TECHNOLOGY CO., LTD.
    Verified Supplier

     GE | 239-RTD-AN  |  Motor Protection Relay Manufactures

    Brand Name:GE

    Model Number:239-RTD-AN

    Place of Origin:USA

    239-RTD-AN GE Motor Protection Relay ⇒ Click here for good price 239-RTD-AN Brand/Manufacturer GE /USA Part Number 239-RTD-AN Alternate Part Number 239-...

    MOORE AUTOMATION LIMITED
    Verified Supplier

    Fujian

     ODM Quick Turn PCB Boards , Turnkey PCB Assembly For Protection Relays Manufactures

    Brand Name:YScircuit

    Model Number:YS-QT-0010

    Place of Origin:Shenzhen

    Protection Relays PCBA ODM Assembly Print Circuit Boards With Design PCB What is Quick Turn in PCB manufacturing? Quick turn in PCB manufacturing is a type of PCB production that enables manufacturers to complete projects or satisfy orders quicker than ...

    Shenzhen Yingsheng Technology Co., Ltd.
    Verified Supplier

     3 Phase Protection Relay Tester with MCU inbuilt Manufactures

    Brand Name:Huaying

    Model Number:Huaying Series

    Place of Origin:Wuhan Hubei China

    ...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 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
    Active Member

    Hubei

     Portable Three phase secondary current injection protective relay test system for distance protection Manufactures

    Brand Name:GFUVE

    Model Number:TEST-330B

    Place of Origin:Beijing, China (Mainland)

    ...protective relay test system for distance protection Test-330 Portable Three phase protective relay test system s a three phase current output and five phase voltage output relay tester with embedded host machine equipped with Complex Programmable Logic Device. It can test all kinds of relay and protection device, for example differential protection and distance protections...

    Beijing GFUVE Electronics Co.,Ltd.
    Site Member

    Beijing

     (3RU1136) Phase Power Failure Reverse Protective Relay Electronic relay Manufactures

    Place of Origin:China

    Brand Name:Kampa

    Model Number:3RU1136

    ... up to 660V,current up to 630A.used as protecting AC three-phase motor against ovrtload and phase losing. It has functions of phase-losing protecting temperature campe,trip indication,it can passively and automatically get back. The altituelede should be

    Yueqing Kampa Electric Co., Ltd.
    Site Member

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