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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:
input
VP-6124-E:
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:
mark
B
VP-6124/VP-6124-E
115VAC, 60Hz
230VAC, 50Hz
CE
FCC Class
1
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:
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:
Frequency:
Full Load Line Current:
Rated Power:
Input - VP-6124-E
Voltage:
Frequency:
Full Load Line Current:
Rated Power:
Issue 6
5.0 lbs. (2.27 Kg)
115VAC
60Hz
3 Amps
180 Watts
230VAC
50Hz
1.5 Amps
180 Watts
947273
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Summary of Contents for Valcom VP-6124
-
Page 1: Specifications
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... -
Page 2: Installation
Connections to Valcom page control units are shown in Figure 1. When using the VP-6124 or VP-6124-E with Valcom page equipment, a strap may be added from the local ground terminal to either of the "+" outputs. When installing Valcom one-way amplified horns, connect the white and black wires of the horn to the power supply "-"... -
Page 3: Technical Assistance
This warranty is in lieu of and excludes all other warranties, expressed or implied, and in no event shall Valcom, Inc. be liable for any anticipated profits, consequential damages, loss of time or other losses incurred by the buyer in connection with the purchase, operation or use of the product. - Page 4 Typical Page Control Unit A Ground A Battery B Ground B Battery Mounting Use Steps 1 through 3 and Figures 2 and 3 to mount the power supply on a wall or other surface capable of supporting the weight of the supply (approximately 5 pounds). Carefully unpack the power supply and inspect for shipping damage.
- Page 5 3. Using Figure 3 as a guide, mount the power supply onto the mounting bracket. Power Supply Mounting Bracket Figure 3. Mounting the Power Supply...
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