Motor Integrated Protection Relay 20mA WISCOM WDZ-400 For Power Plant Control System
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...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 protection, measurement and control of large and medium-sized three-phase asynchronous motors, For extra large motors (2000kW and above, or the main protection......
Hontai Machinery and equipment (HK) Co. ltd
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LED Display Motor Multifunction Protection Relay Digital Setting For Compressors
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...Motor Multifunction Protection Relay Digital Setting For Compressors 1 . Why is the motor burned more easily than before? Due to the continuous development of the insulation technology, the design of the motor requires not only increased output, but also requires a reduction in the volume, so that the heat capacity of the new type of motor becomes smaller and smaller, and the overload capacity becomes weaker and weaker; The motor...
Wenzhou Ginri Power Automation Co., Ltd.
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3 Phase industrial computer integrated Protection Relay Tester HYJB-PC3
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1. Product Name: Microcomputer Relay Protection Tester HYJB-PC3 HYJB-PC3 is industrial computer integrated. 2. Features: AC current output Phase current output (effective value) 0~40A, Output Precision 0.2 degree 3 phase parallel ......
Wuhan Huaying Electric Power Tech & Science Co.,ltd
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BeiJing Jing Wei Guang Xin Electrical Power Technology Digital motor integrated protection and monitoring equipment MPN-405BZT45 MPN-405 MPN-203 MPN-305 MPN-105 MPN-405A MPN-405C MPN-405T MPN-405C/T
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4,Technical Parameters 4.1 Protection circuit for A phase current and c phase current. Rated value: 5A Overload capacity: continuously at 10A, 10s for 20A, and 1s for 100A. Power: for a rated current, less than 0.5VA for each circuit. Precise operation ......
WUHU WANYI INDUSTRY CO.,LTD
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Ard2f 380V Digital Motor Protection Relay 3 Phase Motor Overload Protection
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...motor protection relay 3 phase motor overload protection Acrel ARD2F digital motor protection relay 3 phase motor overload protection intelligent motor protector (hereinafter referred to as the protector) is suitable for low-voltage motor circuits with rated voltage up to 660V and integrates protection, measurement, control, communication, operation and maintenance. Acrel ARD2F digital motor protection relay 3 phase motor...
Jiangsu Acrel Electrical Manufacturing Co., LTD.
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35mm Motor Protection Relay , OEM ODM Generator Protection Relay Din Rail Installation
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...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/power generator group, only need input generator's...
Wei Dian Union(Hubei) Technology Co.,Ltd.
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Earth Leakage Relay Electronic Motor Protection Relay with ZCT
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... 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 or unbalanced current, due to insulation loss on...
Zhejiang KRIPAL Electric Co., Ltd.
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Frequency 50hz 60hz Motor Thermal Overload Relay Tripping Level 25A
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... 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 LC1-D series AC contactor. It is the most advanced thermal relay in the nineties in the world....
YueQing ZEYI Electrical Co., Ltd.
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Intelligent Digital Substation IEC61850 Protection Relay Tester
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...Protection Relay Tester Major manufacturing standards to be followed: T/CEC 247—2019 Technical specification for digital-analog integrated relay protection test device DL/T 1501-2016 Technical specification for digital relay protection test device DL/T 1943-2018 On-site inspection technical for Merge Unit. DL/T 624-2010 Technical requirement of microcomputer-based test equipment for relay protection......
Kingsine Electric Automation Co., Ltd.
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Three Phase Protective Relay Test Set 8.4 Inch TFT Color LCD For Differential Relay
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...Protection Relay Test Set For Differential relay The TEST-330B Portable Three Phase Secondary Current Injection Protection Relay Test Set is a multipurpose, light-weight, field portable test set capable of testing a wide variety of electro-mechanical, solid state and microprocessor-based protective relays, motor overload relays, and similar protective......
Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
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