Keiyip Power Distribution Cabinet (Light)

Main application:
1. Power system with three phase alternative current and 50 Hz.
2. It can be used in accepting and distributing the power, and it can control and protect and monitor power circuit.
3. It can be widely used in power plant & chemical industry & oil system & hospital & shopping mall & industrial enterprise as well as all kinds of location in where the power load is used
Ambient Condition:
1. Altitude height: ≤ 2000m
2. Ambient temperature: -15 Centigrade~+40 Centigrade
3. Air relative humidity: Less than 90% during temperature +25 Centigrade
4. Earthquake intensity: 8 magnitudes
5. Installation location: No intense shock, vertical slope with less than 2 degree, no corrosion and easy burning and easy explosion.
6. If you have any special requirement, pls just be informed us when the order is placed.
Notes: According to customer's requirement and product specification to design and arrange production.
Main technical parameter:
Item Unit Main Technical Parameter
Rated frequency Hz 50
Rated voltage V 380
Maximum operational voltage V 400
Rated current A Horizontal busbar≤ 5000, vertical busbar≤ 1000
Busbar rated short-time withstand current(1s) kA 50 & 80
Main busbar rated peak withstand current (Peak 0.1s) kA 105 &176
Industrial frequency withstand voltage (1min) kV Main circuit: 2.5; Assisting circuit: 1.76
Busbar Three phase four wire system: A & B & C & PEN;
Three phase five wire system: A & B & C & N & PE
Enclosure Width mm 400 & 600 & 800 & 1000
Enclosure Length mm 600 & 800 & 1000
Enclosure Height mm 2200
Protection Grade IP30