KYN61-40.5 Switchgear
Product Introduction
KYN61-40.5(Z) type armored removable AC metal-enclosed switchgear (hereinafter referred to as "switchgear") is suitable for three-phase AC 50Hz power systems. It is used in power plants, substations, and distribution rooms of industrial and mining enterprises to receive and distribute electrical energy, and to control, protect, and monitor circuits.
This product complies with standards: GB3906 "3~35kV AC metal-enclosed switchgear", GB/T11022 "Common technical requirements for high-voltage switchgear and controlgear standards", IEC60298 "AC metal-enclosed switchgear and controlgear for rated voltages above 1kV and up to and including 50kV".
Model and Meaning
Working Conditions
1. Ambient air temperature: maximum +40°C, minimum -10°C;
2. Altitude: ≤1000m;
3. Ambient relative humidity: daily average ≤95%, monthly average ≤90%;
4. Ambient air: not suitable for places with corrosion, severe pollution, flammable gases, and violent vibration;
5. If an earthquake occurs, the earthquake intensity shall not exceed 8 degrees.
Applicable Places
Urban residential ultra-high voltage lines, large secondary substations, switching stations, industrial and mining enterprises, shopping malls, airports, subways, wind power generation, hospitals, stadiums, railways, tunnels, etc.
