Automatic Circuit Breaker Recloser Controller

Summary of HYC461 Automatic Circuit Breaker Recloser Controller:
HYC461 ACR controller is a new generation of digital relaying control terminal produced by HEAG. It can protect, control, measure and monitor the grid with voltage below 40.5kV. It is suitable for a variety of system operating modes, including isolated neutral system, resistance-grounded system and arc suppression coils grounding system.

Structure of HYC461 Automatic Circuit Breaker Recloser Controller:

Product Feature of HYC461 Automatic Circuit Breaker Recloser Controller:
Rich interface resources
The interface resources provided by HYC461 are: the input passband of 7 channels AC current and 4 channel AC voltage. 10 channel switching value input passband, 7 channel switching value output; the communication interface has two RS485 and one RS232 maintenance ports.
Flexible and convenient connection method
The four AC voltage inputs of HYC461 can connect with the phase voltage, Line voltage or zero-sequence voltage or unbalanced voltage, which adapt to a variety of PT Connection.
High reliable design
With the design principles of stable, reliable and durable, industrial components are adopted, all connections with the outside world are fully isolated as well as anti-lightning protection circuit and power filter are built in. 
Event record in order
HYC461 will provider users 100 pieces of SOE for fault analysis (1 00 is a circle, namely, the next first SOE will cover the 101 SOE), the resolution of SOE is 1ms.
High-precision measurement
The measurement function of HYC461 can measure IA IB IC I0 Ua Ub Uc Uab Ubc Uca P Q F fs PF precisely and monitor the protection current Ia Ib Ic, as well as measurement towards forward kWh, reverse kWh, forward kVarh, forward kVarh.
Accurate time setting
HYC461 has three types of time setting: time setting of artificial device panel, communication time setting and IRIG-B code time setting.

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/