KYN28-24 Metalclad AC Enclosed Switchgear

Operating conditions
1.+15°C~+40°C. And the average value measured within 24 hours shall not exceed 35°C
2.The average monthly relative humidity shall not exceed 90%
The average monthly water vapor pressure shall not exceed 1.8kPa;
3.Altitude: ≤1000m.
4.There is no obvious dust or smoke in the surrounding air: pollution caused by corrosive or combustible gases, vapors, or salt mist;
5.Vibration or ground motion from outside the switchgear and control equipment can be ignored;
6.The amplitude of electromagnetic interference induced in the secondary system shall not exceed 1.6kV

Features
1.The cabinet is made of aluminum-zinc coated sheet processed by CNC equipment and assembled with bolts or rivets, with a fully modular structure.
2.This switchgear has various functions to prevent misoperations, including preventing loaded trolleys from moving, preventing live coupling and earthing switches, and preventing inadvertent entry into live compartments.
The switchgear is equipped with high-quality VS1 series center-mounted AC high- voltage vacuum circuit breaker and fixed-sealed vacuum circuit breaker.
The busbar adopts heat-shrinkable insulation material as the insulation means, optimized electrode shape, and compact cabinet structure.
This switchgear is an advanced, stable performance, reasonable structure, easy-to- use, safe and reliable power distribution equipment.