Issue 6
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947273
VP-6124/VP-6124-E
24 VOLT DC SWITCHING POWER SUPPLY
INTRODUCTION
These instructions provide the specifications,
installation and maintenance information for the
VP-6124 and VP-6124-E, 24Volt Power Supplies.
SPECIFICATIONS
The VP-6124 and VP-6124-E are fully regulated
24VDC, 6 Amp switching power supplies. The
primary is protected by a 4 Amp slo-blow fuse and
the 2 Amp outputs by auto resetting fuses. The
outputs are floating with respect to ground. The
regulator will maintain 24 Volts
+/-
2% over the
rated range of input voltages and output loads. A
greater than 6 Amp load on power up will cause the
power supply to current limit. Short circuit
protection is provided. Over voltage is provided to
limit the output voltage to approximately 28 Volts
should a failure occur within the power supply.
Outputs may be paralleled but not series connected.
Applications
The VP-6124/VP-6124-E are designed to be used
with:
•
All Valcom page control units
•
Valcom one-way amplified speaker assemblies
•
Any application where 24VDC filtered talk
battery is required
Design Features
•
VP-6124: 115VAC, 60Hz
input
•
VP-6124-E: 230VAC, 50Hz
input
(preset at the factory for the specific
unit)
•
Hold Up Time: 350ms Power Line Ride
Through
•
(3) LPS outputs (24VDC at 2 Amps each)
•
Short Circuit Protection
•
UL listed for USA and Canada: CE
mark
FCC Class
B
•
LED operational indicator
•
Remote battery charge test
•
EMI filtering
•
Auto recovery overload protection
•
AC Standby and UPS indication
•
Optional UPS remote battery control for
providing uninterrupted power (VP-6124-UPS)
available
•
3 second power-up delay to drive large
capacitive loads up to 40KµF
Nominal Specifications
General
Weight:
5.0 lbs. (2.27 Kg)
Dimensions:
10.30"H x 5.92"W x 2.50"D
(26.16cm H x 15.04cm W x 6.35cm D)
Input - VP-6124
Voltage:
115VAC
Frequency:
60Hz
Full Load Line Current:
3 Amps
Rated Power:
180 Watts
Input - VP-6124-E
Voltage:
230VAC
Frequency:
50Hz
Full Load Line Current:
1.5 Amps
Rated Power:
180 Watts
