DPZ-218   18 Channels Power Distribution Box  is produced by our company for a small-sized two times power distribution system .It install in communication rack inside,can distribute DC -48V or AC220V to the varius equipment of the rack.  DPZ-218 model is constituted by main ,backup two sets completely stand-alone distribution system,the max  can finish 18 channels power distribution to output,apply for the two times power distribution space with less power.