HYP400 Digital Micro-process Protection Relay

Summary of HYP400 Digital Microcomputer Programmable Relay:
HYP400 digital microcomputer programmable relay is provided for electricity system of rated voltage 40.5kV and below for protection, controlling, measurement and monitoring purposes. It comprises of circuit, input/output line, capacitor, monitor and protective PT. It is suitable for various systems with different connections, such as non-neutro-earthing system, low resistance earthing system and arc suppression coil earthing system.

Technical Specification of HYP400 Digital Microcomputer Programmable Relay:

Structure of HYP400 Digital Microcomputer Programmable Relay:

Product Feature of HYP400 Digital Microcomputer Programmable Relay:
1. Multiple interfaces: 7CT, 4PT, 10DI, 7DO; flexible connection. 
2. Updating time precisely and instant communication: supportive updating time in GPS B code, two RS485 channels support double network communication, which assures the highly reliable communication. 
3. Precise measurement: the precision of voltage, current, power is 0.2 class, the precision of power and quantity is 0.5 class;
4. Visible and graphic programming: provide rich resources for programming, visible and graphic programming, easy operation, multiple applications, adjustive, made as per customer's requirements. 
5. Highly reliable design: comprising components of industrial level, professional EMC design, self detecting, assures the long life expectancy of relay. 
6. Integrated fault record and analysis: able to record 100 SOE events.

Certifications:

Cooperation Projects:

Company Pict:

Huayi Electric Co., Ltd. is the core subsidiary of Huayi Elec. Apparatus Group Co., Ltd. In 2007, It became the first ShangHai Stock Exchange (SSE) listed electric company in WenZhou. The company has more than 1,500 employees, of these 30 percent is engineers. It has 7 core subsidiaries and 4 divisions. It focuses on two main industries: wind energy and electric apparatus. Huayi Electric Co., Ltd has created a complete marketing network to cover the business of State Grid Corporation, five power generation Groups, chemical, petroleum, railways, industries and manufacturing. It as well has established perfect worldwide marketing channels and after-sales service system in Europe, Asia, Africa, America, and Oceania.

Main Products List:
1. Wind Turbines 
2. Switchgear Panels
3. High Voltage Components
4. Instrument & Protection Systems
5. Instrument Transformers & Accessories
6. Outdoor Power Transmission & Distribution Systems
Sample & OEM & ODM is OK. 
More information pls kindly visit our website: 
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http://heag.en.china.cn/