Total 8784 products for transformer protection relay Manufacture & Suppliers

• Current Protection Transformer Protection Relay SID - 2CM Synchronizing Device

  

  Transformer Protection Relay , SID - 2CM Automatic Quasi - Synchronizing Device Main function : 1 There are twelve channels to be used for 1-12 units power generator or power lines paralleling in a device, type...

  OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED

  Guangdong,China

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• 5P20 50/1A Ratio Electronic Current Transformer Protection Relay Device

  

  ... transformer, or ZSCT, detects the zero-sequence current, and it could work together with protection relays or signaling devices so as to monitor and protect power distribution systems. LZCG530-10 Straight-T...

  Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.

  Beijing,China

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• Indoor / outdoor Single Phase dry type epoxy resin Voltage Transformer Protective Relaying for AIS GIS panel

  

  ...Transformer JDZXR-12C Voltage Transformer 12Kv Indoor Single-Phanse Epoxy Resin Type CT VT PT JDZXR-12C voltage transformer, epoxy resin casting and full enclosed construction, is used indoor switch cabinet ...

  Shenzhen Chuangyin Co., Ltd.

  Guangdong,China

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• 3 Phase Microcomputer Digital Transformer Protection Relay Tester with Customization

  

  Product Introduction XHJB634 microcomputer relay protection calibrator is a new type of miniaturized microcomputer relay protection tester fully realized by modern advanced microelectronic technology. Product d...

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

  China

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• Transformer Differential Relay Tester & 6 Phase Protection Relay Test Set Advanced Secondary Injection Equipment

  

  ...Transformer Differential Relay Tester is designed for comprehensive testing of transformer differential protection systems. Transformer differential protection requires multiple current signals with carefull...

  Sansion Power Electric Co., Ltd.

  Hubei,China

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• Hertz HZJB-340A High Precision Three Phase Protection Relay Tester for Substation

  

  ...protection relay tester designed for substation applications. It is capable of testing various traditional relays and relay protection devices as well as modern microcomputer protection devices. It is partic...

  Wuhan Hertz Power Equipment 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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• 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...

  Metrum Henan Electric Technology 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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• 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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• IP55 Double Float Ball Type Gas Relay for Oil Immersed Transformer Protection

  

  ...Relay (Double Float-ball Type) for Oil-immersed Transformer QJ9-25A,50A QJ10-80A Product Overview The gas relay is a protective device for oil-immersed transformers. It is mounted on the connecting pipe betw...

  Jiangxi People Transmit & Transform Electric Co., Ltd.

  Jiangxi,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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• GUODIAN NEP9800 Series NEP9804 MBA 0～200A Differential Protection Relay Digital Transformer 0～1Ie Differential Protection Device

  

  ...Protection Relay Digital Transformer 0～1Ie Differential Protection Device Product Overview NEP9804 digital transformer differential protection device is a 4U rack-mounted microcomputer protection device deve...

  Hefei Dinkonda Global I&E Co.,Ltd.

  Anhui,China

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• ABB RET521 1MRK001530-AC RELAY Transformer protection terminal

  

  ...RELAY Transformer protection terminal Features: • Multiple function transformer protection terminal in a compact design • Numerical microprocessor design with advanced facilities • Suitable for power transfo...

  Wisdomlong Technology CO.，LTD

  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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• 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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• Multifunctional 40A Protection Relay Tester , TFT LCD Screen Relay Test System

  

  ...Protection Relay Test Set Model: RELAYSTAR-1600 The Six-Phase Protection Relay Test Set RELAYSTAR-1600 is multifunctional test set with 6 current output channels and 6 voltage output channels, which has is i...

  HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD

  China

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• QUALITROL 900/910 RPRR Transformer Safety Pressure Protection Relay Transformer Pressure Relay Supplier

  

  Qualitrol 900/910 Sudden Pressure Relay Product Overview Qualitrol 900/910 sudden pressure relays offer critical protection for liquid-immersed transformers by detecting rapid internal pressure rises. With top ...

  Xiangjing (Shanghai) M&E Technology Co., Ltd

  Shanghai,China

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• 35mm Motor Protection Relay , OEM ODM Generator Protection Relay Din Rail Installation

  

  ...generator's protection switch, have shortage of expensive cost, big volume, heavy and difficult to adjust, etc. WD-DB-A is a multi-functional protection equipment for marine, widely used in kinds of type/pow...

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

  Hubei,China

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