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Total 7261 products for transformer protection relay Manufacture & Suppliers

Digital Transformer 6 Phase Protection Relay Tester 428mm*350mm*230mm Feature

XHJB666 Digital Transformer 6 Phase Protection Relay Tester 428mm*350mm*230mm Feature Product Introduction XHJB666 microcomputer relay protection calibrator is a new type of miniaturized microcomputer relay pro...

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

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KLR332 Protective Relay Green LED Red LED Contact Material Silver Alloy

... ④　Detection of no connection to current transformer ⑤　Real-time leakage current display ⑥　Relay tripped indicator ⑦　Leakage current recording when tripped ⑧　IEC60755 standard Technical Data Settings Sensiti...

Hefei Purple Horn E-Commerce Co., Ltd.
Anhui,China

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KLR733 Protection Relay , Reclosing Earth Leakage Relay Operating Time 15ms Max

...Protection Relay , Reclosing Earth Leakage Relay Operating Time 15ms Max Features ①　Numerical self-reclosing earth leakage relay ②　Programmable current sensitivity and time delay ③　Programmable number of rec...

Hefei Purple Horn E-Commerce Co., Ltd.
Anhui,China

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LCD Display Protective Relay Test Set Adopting DSP Technology

Protection Relay Test Equipment MCRT66Y Features 1) Adopting DSP technology 2) High stability and reliable accuracy 3) In-built computer adopting high speed CPU 4) Large screen LCD display 5) Mouse and keyboard...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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LCD Display Protective Relay Test Set Adopting DSP Technology

Protection Relay Test Equipment MCRT66Y Features 1) Adopting DSP technology 2) High stability and reliable accuracy 3) In-built computer adopting high speed CPU 4) Large screen LCD display 5) Mouse and keyboard...

Zhengzhou Great Electric Co.,Ltd.
Henan,China

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6 Phase Electronic Protective Relay Test Equipment 1 Year Warranty

... testing equipment, load no-load transformer characteristic tester, automatic ratio groups of test instrument, transformer winding deformation tester, power frequency testing transformer, automatic anti jamm...

Wuhan Rising Electric Co., Ltd.
Hubei,China

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SPASO11 ABB Protection Relay for Two-Winding Power Transformers with Differential Protection and High Stability

... 8537101190 Payment T/T Sales Price $1000 Warranty 12 months Lead time 3-5 work days Description: The SPASO11 is a protection relay from ABB. It is specifically designed for two-winding power transformers. T...

Joyoung International Trading Co.,Ltd
Fujian,China

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Protective Relaying Single Phase MV Voltage Transformer With Fuse Double Pole

... 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.
Guangdong,China

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GE 745-W3-P511-G51-HI-R-E-H Transformer Protection System with User-Friendly Operation

... power transformers. The 745 can be applied on two-winding and three-winding transformers. It uses multiple current and voltage inputs to provide primary protection and backup protection of transformers, inc...

AMIKON LIMITED
Fujian,China

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Motor Integrated Protection Relay 20mA WISCOM WDZ-400 For Power Plant Control System

WISCOM WDZ-400 series motor integrated protection and measure device for power plant control system Wd-430 motor comprehensive protection, measurement and control device is mainly used for comprehensive protect...

OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED
Guangdong,China

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Protective Relaying Medium Single Phase Current Transformer JDZXW5-17.5 17.5kV

... relaying in the single-phase or three phase power system with the frequency 50Hz or 60Hz and highest voltage for equipment 17.5kV. Technical Data 1. Installation ......

Shenzhen Chuangyin Co., Ltd.
Guangdong,China

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

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-...

SHAREWAY TECHNOLOGY CO., LTD.
China

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750316031 Push Pull Transformers For Protection Relays And IEDs

750316031 Push-Pull Transformers for Protection relays and IEDs Characteristics Small size Surface mount Low profile Operating temp: -40°C to 125°C Functional, supplementary or reinforced ......

SHAREWAY TECHNOLOGY CO., LTD.
China

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750317072 PPTI Push-Pull Transformers for Protection relays and IEDs

750317072 PPTI Push-Pull Transformers for Protection relays and IEDs Characteristics Small size Surface mount Low profile Operating temp: -40°C to 125°C Applications Isolated interface ......

SHAREWAY TECHNOLOGY CO., LTD.
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...

Hefei Purple Horn E-Commerce Co., Ltd.
Anhui,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...

Hefei Purple Horn E-Commerce Co., Ltd.
Anhui,China

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ZX-600 Signal Protection Relay Merging Unit Tester , Protection Relay Test Equipment

FEATURES 1. Integrated high precision analog signal output source (accuracy: 0.05), no need external standard power source 2. Simultaneously measure voltage in 6 channels and current in 6 channels, auto release...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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Earth Leakage Relay Electronic Motor Protection Relay with ZCT

...Relay Electronic Motor Protection Relay with ZCT Description: Purple Horn Earth Leakage Relay is a micro-mrocessor based electronic protection device designed to recognize current leakage to ensure the prote...

Hefei Purple Horn E-Commerce Co., Ltd.
Anhui,China

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Electrical Six Current Protection Relay Test Instrument with 6 Current Outputs

...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 f...

Advanced Instruments Co.,Limited
Hunan,China

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Six Phase Protective Relay Test Equipment for Secondary Injection Test

... for transformer differential protection and transfer equipment. This protective relay test equipment is easy and fast to operate. The stability of the accuracy has been greatly improved. II.Functions 1.High...

Advanced Instruments Co.,Limited
Hunan,China

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