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Armored removable enclosed switchgear
- KYN28A
- Aluminum/Copper
- China
- customizable
- 10000 pcs
KYN28A-12armoured removable enclosed switchgear.It is suitable for three-phase AC rated voltage 12kV,rated frequency 50Hz power system,used to receive and distribute electric energy and control,protect and monitorthe circuit.
NORMAL SERVICE CONDITION:
◇Ambient air temperature:maximum temperature +40℃.Minimum temperature-15℃;
◇Relative humidity:daily average relative humidity: ≤95%;The average daily steam pressure does not exceed 2.2kPa;Monthly average relative humidity: ≤90%;The monthly average steam force does not exceed 1.8kPa;
◇Altitude:below 1000m;
◇Seismic intensity:not more than 8 degrees;
◇The surrounding air should be free from corrosive or flammable gas,water vapor and other obvious pollution;
◇No severe vibration place;
◇When used under normal conditions beyond GB3906,the user and the company shall negotiate.
◇Ambient air temperature:maximum temperature +40℃.Minimum temperature-15℃;
◇Relative humidity:daily average relative humidity: ≤95%;The average daily steam pressure does not exceed 2.2kPa;Monthly average relative humidity: ≤90%;The monthly average steam force does not exceed 1.8kPa;
◇Altitude:below 1000m;
◇Seismic intensity:not more than 8 degrees;
◇The surrounding air should be free from corrosive or flammable gas,water vapor and other obvious pollution;
◇No severe vibration place;
◇When used under normal conditions beyond GB3906,the user and the company shall negotiate.
