The AC power distribution frame is designed to supply power to various systems in IDC rooms or other telecommunication network data centers. The frame is installed at the front end of each column of network cabinets and distribute AC power to the equipment within. It also comes with a fault alarm indicator.
The cabinet body is formed using a numerically controlled bending process on high quality cold rolled steel plate, which ensures the cabinet has sufficient rigidity.
The cabinet's surface is treated with an electrostatic spraying process to achieve an aesthetically pleasing appearance and sufficient anti corrosive performance. The color can be customized upon request.
Main technical parameters
· Input voltage: 220V, 380V (three-phase five-wire system)
· Output voltage: 220V, 380V (three-phase five-wire system)
· Insulation resistance: 100 MΩ (500V AC)
· Dielectric strength: 1000V AC (RMS, 50Hz)
· Reliability: MTBF ≥45000h
· Overvoltage alarm: +10% rated voltage
· Under-voltage alarm: -15% rated voltage
· Overcurrent alarm: > rated current
|Name||Outline size mm (height*width*depth)||Remarks|
|AC power distribution frame||2200*600*200||Main: 2*250A/3P; branch: 2*24/1P|
|2200*600*300||Main: 2*250A/3P; branch: 2*24/1P|
|2200*600*600||Main: 2*250A/3P; branch: 2*24/1P|
|2200*800*300||Main: 2*250A/3P; branch: 2*24/1P|
|2200*1100*300||Main: 2*250A/3P; branch: 2*24/1P|
1. The power distribution frame features a safe and simple construction for easy installation and maintenance. The layout inside the cabinet is modular: the central part of the cabinet is equipped with an alarm monitoring device; the upper part is equipped with a protective device; the lower part is the power supply shunt wiring area, with internal instructions, convenient for wiring.
2. Reliable maintenance-free air switch for power distribution and overcurrent protection.
3. Multiple indicating functions: power supply indication, switch jump break alarm indication, lack-phase alarm indication, voltage abnormal alarm indication and so on.
4. Remote monitoring of the present level meter, the total alarm number, the over-voltage and under-voltage alarm value; remote setting of the overvoltage alarm value, the under-voltage alarm value, and calibrating of the present level meter. There are 8 external device alarm input ports.
5. The monitoring device is easy to use. The alarm circuit and instrument are integrated in a panel combination, the whole panel can be turned over, and taken out for testing all at once.
Hengchang is a reliable optical fiber communication equipment manufacturer since 1994, besides the AC power distribution frame, we are offering products like cable distribution cabinet, digital optical distribution frame, structured cabling products, etc. We have extensive experience in making data communication and network equipment, always provide quality power distribution frame and enclosure for global customers.