General
1.It contains power center (PC) and motor control center (MCC) functions.Each: technical parameter all reaches national standards.
2.It is the idealdistribution device for low voltage power supply system in metallurgy,petroleum, chemical, power, machinery and light weaving industries etc.
3.The product acords with standards IEC-439, GB7251.1.
Service condition
1. Altitude above sea level should not exceed 2000M.
2. Ambient air temperature: -5ºC~ +40ºC and the average temperature should notexceed +35ºC in 24h.
3. Air condition: With clean air. Relative humidity should not exceed 50% at +40ºC.Higher relative humidity is allowed at lower temperature. Ex.90% at +20ºC.
4. Places without fire, explosive danger, serious pollution, chemical corrosion andfierce vibration.
5. Instalatio gradient not exceed 5°.
6. Control center is suitable to the transportation and store with fllowing tempera-ture :-25ºC ~+55ºC, in short time (within 24h) it should not exceed +70ºC.
Technical data
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