18 WAY BOX POWER SUPPLY UNIT (12V) 20AMP (PSU-18W)

18 WAY BOX POWER SUPPLY UNIT (12V) 20AMP (PSU-18W)

PTC Technology
Built In Raedundancy
Lockable Box Cover 
LEDs for Each Input

Built-In-Fan Heat Dissipation
Rear cable entry point, If installed into a cavity wall 
Easy access terminals when connecting to ring main.