The CDK type withdrawable thermal power distribution cabinet is mainly used for large and medium-sized generator sets. The thermal power supply is also suitable for automatic control systems or electric drive circuits in industrial and mining enterprises. It is used for distribution of three-phase AC 50-60HZ, rated voltage below 660V, and control of electric motors and electric valves.
The basic structure of CDK type thermal cabinet is a combination assembly type, which has high strength, reliable accuracy, interchangeability, and mutual isolation of various functional units, which can effectively prevent accidents from expanding. The drawers adopt advanced three section guide rails, and can be hung outside the cabinet for maintenance without removing them. This switchgear has two structural options to choose from: wall mounted and non wall mounted installation.
Main technical parameters:
Rated operating frequency 50, 60Hz
Rated working voltage 380V, 660V
Rated insulation voltage 5001000V
Rated working current of horizontal busbar 200400630A
Plug in busbar rated working current 200400A
Shell protection level IP30