- Product Introduction
- Product Features
- Technical Parameters
DPS distribution cabinet is applicable to AC 50Hz, 380/220V three-phase four-wire and three-phase five-wire lighting and small power control circuit forcircuit overload and short-circuit protection. It is also used for less frequent line switching under normal conditions.
DPS distribution cabinet is divided into enclosed hanging type (embedded) and floor mounted type. The air switch, contactor, thermal relay, working neutral line and earthing protection device can be installed inside.
The main structure of DPS distribution cabinet is composed of cabinet body, door, baseplate and support. Each part is welded bycold-rolled steel sheet of definite thicknessso that frame and body case have sufficient strength and stiffness to withstand mechanical stress produced by installing components and short circuit.The performance of distribution cabinet should not be affectedby rough handling.
DPS distribution cabinet has high breaking capacity, good thermal and dynamic stability, flexible electrical scheme, strong practical value and novel structure, etc.It can be used as power, lighting and conversion, distribution, control, measurement and protection of electric energy.There is no need to build a low-voltage distribution room nearthe substation transformer.
Rated working voltage: 380V
Rated short-circuit withstand strength of the main busbar : 10KA
Breaking capacity of the main switch : 35kA
Electric clearance: ≥10mm
Creepage distance : ≥12.5mm