Armoured Metal-Enclosed Switchgear is a type of electrical equipment used for power distribution and protection, and KEEYA is a manufacturer or supplier of this equipment. All of our products can be customized. We provide program guidance, drawing designs for free.
Welcome to CNKEEYA's factory , your go to source of information for Armoured Metal-Enclosed Switchgear equipment. Our Armoured Metal-Enclosed Switchgear equipment is designed with metal enclosures, ensuring durability and external damage protection while being open and easily accessible.
1. Ambient temperature: not higher than + 40, not lower than- 15 ℃. Within 24 hours, the average temperature should not exceed +35℃.
2. Altitude: no more than 1000m.
3. Relative humidity: the daily average value shall not exceed 95 %, and the monthly average value shall not exceed 90%.
4. Seismic intensity: no more than 8 degrees.
5. Water vapor pressure: the daily average value shall not exceed 2.2kpa, and the monthly average value shall not exceed 2.2kpa 1.8kPa
6. No fire, explosion, serious pollution, chemical corrosion, and violent vibration it's a good place.
