Summary of Pre-fabricated substation European Style Compact Substation:
The covering material are: colored steel plate, cold rolled plate, stainless steel, glass-fabric special cement, aluminum alloy and cop per aluminum zinc plate. The insulating medium of medium voltage switch device: can be SF 6, air and vacuum. Transformer can be oil and dry type. Low voltage compartment main switch can be universal breaker, intelligent breaker type.

Technical Specification of Pre-fabricated substation European Style Compact Substation:

Ambient Condition of Pre-fabricated substation European Style Compact Substation:
1. Ambient temperature: -25℃ ~+40℃ ;
2. Altitude: ≤1000m;
3. Wind pressure: ≤700Pa;
4. Humidity: daily average ≤95%, monthly average ≤90%;
5. Pollution degree: IV;
6. Earthquake intensity: 8 degree;
7. Occasions without fiercely shake and corrosiveness, as well as without flaming and explosive matter , the verticality is no more than 3 degree.

Product Feature of Pre-fabricated substation European Style Compact Substation:
1. There are automatic temperature controlling device, exhaust blower, heating and dew resistant device in the substation.
2. Characteristic: Fastness, heat insulation, ventilation, good performance, guards against the micro-orgasm, moisture proof, nice looking, convenient maintenance, occupies little ground and so on.
3. At the high voltage side, use breaking switch and current limited fuse as the protector for the transformer. When the current limit ed fuse was fused, the three-phase load breaking switch will cut off. The high voltage side also can adopt the vacuum breaker as the protector.
4. At the bottom of the transformer, the pony truss can be installed, which can pass in and out freely for the inspection.
5. The wiring and arrangement are various; In terms of different environment and condition, it can adopt different structures and covering material.

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/

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