UN-INTERRUPTIBLE POWER SUPPLY (UPS).

Model	Input	Output	Load Surge	Cont	Other Details
BN-UPS 1212	115/230V	13.8VDC	20A	5A	7AH battery Add-on

Immediate switch-over to back-up battery when A/C power failure occurs. 'Active ON' LED indicator. Audible and visual low battery (at 10.7VDC)
voltage warning. Automatic low battery warning (at 10.3VDC) voltage disconnect with over-ride switch. Option for add-on of 2nd 7AH lead acid
battery and/or 3rd external battery.