Chapter 6 - Specifications; Overview; Electrical Characteristics; Power Supply - Panasonic DBS 576HD Technical Manual

Overview

This chapter provides detailed lists of all system specifications in an easy-to-follow table format.
Note: The following specifications are subject to change without notice.

Electrical Characteristics

Power Supply

DBS 576 HD Cabinet
Primary Power -
Input @ AC:
AC Frequency:
Watts per cabinet (continuous):
Maximum Peak AC Input Current
DC Voltage Output Specification:
AEC (8-circuit card that supports single-line devices
such as rotary and DTMF standard phones; FAX
machines; dictation equipment; etc.) -
Ring Voltage:
Ringing Capability:
Traffic Rating Characteristics:
DBS 576 HD key telephones

Battery Backup

Battery Pack: (Part No. VB-44026)
Capacity (with maximum traffic):
Battery Charger Characteristics -
Charger:
Nominal Voltage:
Battery Discharge Cut-Off Voltage:

Chapter 6 - Specifications

Equipment
(per cabinet):
Equipment
Specification/Requirements
120 volts AC + 10% 60 Hz
108 to 132 volts AC
50/60 Hz
300 watts
2.5 amps
+24 volts DC (+26.0 to +27.6 volts DC)
+5 volts DC (+4.9 to +5.3 volts DC)
150 volts p-p
2.0 REN per circuit
6 ACS per station system-wide
3 watts maximum (powered from the DBS 576 HD)
Specification
15 minutes
Constant voltage and constant current charge
27.2 volts
21.0 + 0.3 volts DC
Chapter 6 - Specifications 75