DC 배전함(THDPF48-250, THDPF48-160, THDPF48)

* The distribution method adopts secondary distribution principle, input uses total fuse, and output adopts branch fuse or combination of fuse and DC air switch.
* All key components use products passing CCC, with safe and reliable use.
* The output loop number is determined by customer demands.
* It can match voltage and current display and power supply working indication function.
* C and D grade power source surge protectors with different specifications and protection modes can be allocated according to customer demands, and power source surge protector integration is installed nearby the box, and has short line distance and good protection effect.
* The surge protector has large flow path, low residual voltage and rapid response time.
* It can match lighting stroke count, DC power failure alarm and other auxiliary functions.
* The box made of excellent cold-roll steel sheets has compact structure and attractive appearance.
* It has good electrical insulation function and protection earthing system.
* It has convenient use and maintenance, and wire inlet and outlet on the top and bottom, and can select according to requirements of users' inlet wire method.
It is used for distribution and management of indoor direct-current power supply in communication machine room, and providing direct-current power supply to communication equipment in machine rooms. Its interior uses famous brand circuit breakers (Schneider, ABB, Chint), made for communication base stations and machine rooms.