User guide
Chassis and Power Supplies Power Supplies
OmniSwitch 7700/7800 Hardware Users Guide April 2005 page 2-13
OmniSwitch 7700/7800 Power Supply Technical Specifications
Input Voltage 100/115/220/230V
Frequency 50/60Hz
Input Power (per supply) 8/7/3.5/3.5 Amps maximum
Input Power (per chassis) 8/7/3.5/3.5 Amps maximum (OS7700);
12/11/9/9 Amps maximum (OS7800)