Existalite xcu2553f emergency combo unit
The existalite xcu2553f is an emergency combined ballast and inverter to run 2 x 55w pl l compact fluorescent tubes these emergency combo units have an emergency duration of 3 hours and a recharge period of only 20 hours they are supplied with idcpush wire terminals and suited to automatic and manual assembly the xcu2553h should be used with a 4 cell emergency battery pack