Valcom VPB-260 User Manual

INTRODUCTION
These instructions contain the specifications and
information necessary to install, operate, and maintain
the VPB-260, Battery Back-up Power Supply.

SPECIFICATIONS

The VPB-260 provides a battery source to permit
system operation in the event of an AC power failure.
Features
12 and 24 volt DC outputs
Outputs fused at 3 amps
AC input fuse protected
Power on LED indication
Full current limiting on battery charger
Long life Gel Cell Batteries
Battery test switch with light indication
Capacity
Table 1 shows the approximate times for a fully
charged supply to reach 90% voltage under different
load conditions.
NOTE: All electronic key systems will begin to
operate intermittently below a certain input voltage.
Typically reliable operation will be maintained to
90% of full voltage.
Table 1
Discharge Current vs. Time
Current
2.5 Amps
1 Amp
.5 Amp
.325 Amp
VPB-260
BATTERY BACK-UP SUPPLY
Time
1 hr. 40 min.
4 hours
10 hours
20 hours
1
Applications
The VPB-260 is known to be compatible with the
following systems:
Telephone Systems:
CMX CKS-308
CKS-616
CKS-408/816/1224
Gaitronics Cohort 616
Sanyo EKS 6120
Tie EK-612
Modkey 16
Modkey 1032
DS-01
Onyx VS
Executone Encore CX 512
Encore CX 816
1A2
Premier Telecom
Telplus 816
Siemans Telplus
Telplus 1224
Trillium Panther 612
Panther 1032
Panther II (820)
Vodavi Starplus 308EX
Starplus 616EX
Starplus 1224EX
Valcom Page Controls
V-2001, V-2001A, V-2003, V-2003A, V-2003HF,
V-2003AHF, V-2006, V-2006A, V-2006HF,
V-2006AHF, V-2901, V-2901A, V-2904, V-2920,
V-2924
VSP-VPB-260
Issue 5
(see Application Note)
(reverse 12V & 24V leads)
(WA-260T may be required)
(WA-260P required)
(WA-260P required)
(WA-260P required)
947260