Valcom VP-6124-P Handleiding

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Issue 3

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VP-6124-P

24 VOLT DC SWITCHING POWER SUPPLY

INTRODUCTION

These instructions provide the specifications,

installation and maintenance information for the

VP-6124-P 24 Volt Power Supply.

SPECIFICATIONS

The VP-6124-P is a fully regulated 24 VDC, 6

amp switching power supply. The primary is

protected by a 4 amp slo-blo fuse and the two

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-P is designed to be used with:

All Valcom page control units

Valcom one-way amplified speaker

assemblies

Any application where 24 VDC filtered talk

battery is required

Design Features

115 VAC, 60Hz input

(3) 24 VDC @ 2A each, outputs

Short Circuit Protection

UL Listed for US and Canada

LED operational indicator

Remote battery charge test

EMI filtering

Auto recovery overload protection

88.5% Efficiency Green Technology

AC Standby & 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 40K uF

Nominal Specifications

General

Efficiency: 88.5% @ 6A full load

Weight: Approximately 5.0 lbs. (2.3 Kg)

Dimensions: 8.9" x 5.6" x 2.2"

(22.6cm X 14.2cm X 5.6cm)

Input

Voltage: 115 VAC

Frequency: 60Hz

Full Load Line Current: 2.2A

Rated Power: 167 Watts

Fusing : Line, 4 Amp slo-blo

Output

Rated Power: 144 Watts

Voltage: 24 Volts

Current: 6 Amps (3 - 2A outputs)

Fusing: 3 - 2A, auto-reset polyswitch fuses

Ripple & Noise: 1% P-P Max

Environmental

Operating Temp: 0 - 50

o

C

Storage Temp: -40

o

to 85

o

C

Cooling: Free Air Convection

Humidity: 10 - 90% (non-condensing)

Shock: 10 G

Product specificaties