PART 3. SPECIFICATIONS
The following tables provide technical data for the iDCS 500 hybrid/key telephone sys-
tem.
3.1a ELECTRICAL SPECIFICATIONS (PSU 60)
AC INPUT 120 (88–132) VAC (48–63 Hz)*
220 (180–260) VAC (48–63 Hz)
POWER CONSUMPTION (MAX) 120 WATTS MAX. PER PSU FUSE RATING 3 AMP
BTU RATING (MAX) 6.8 BTU/MINUTE
DC OUTPUT +5 VOLTS 5.0 AMPS MAX
-5 VOLTS 0.5 AMPS MAX
-48 VOLTS 1.4 AMPS MAXIMUM
-56 VOLTS Charger 0.45 AMPS MAX
*Normal factory setting
3.1b ELECTRICAL SPECIFICATIONS (PSU 60B)
AC INPUT 100–120 (88–132) VAC (48–63 Hz)*
220–240 (180–260) VAC (48–63 Hz)
POWER CONSUMPTION (MAX) 150 WATTS MAX. PER PSU FUSE RATING 5 AMP
BTU RATING (MAX) 8 BTU/MINUTE
DC OUTPUT +5 VOLTS 7.0 AMPS MAX
-5 VOLTS 1.5 AMPS MAX
-48 VOLTS 1.4 AMPS MAXIMUM
-54 VOLTS Charger 0.45 AMPS MAX
*Normal factory setting
3.1
