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(These instructions are intended for use by a technician familiar with electronic products)
Universal
i nput
8 8~264
V AC
•
Short
c ircuit
/
o ver
l oad
/
o ver
t emperature
p rotections
•
Built-‐in
E MI
f ilter
•
Front
p anel
D C
o utput
i ndicator
•
Front
p anel
i ndicator
f or
A C
f ail
•
Internal
b attery
a utomatically
r echarges
w hen
A C
p ower
i s
•
restored
Compatible
w ith
a ll
L PH
H oods
f or
c ustom
m obile
r adio
•
mounting
3
y ear
w arranty
•
DESCRIPTION
DuraComm's LPB-12H power supply is pre-set to convert 100 to 260 volt 50/60 Hz AC power to low noise and ripple 13.8 volt
DC power. The AC input is auto-ranging and can be used without any changes. The power supply also contains a built-in, replaceable
sealed lead acid battery that automatically takes over should AC power be disrupted. The DC output operating voltage from the internal
battery and AC charger circuitry is delivered to the red and black jacks located on the rear panel. The power supply DC output is
protected against inadvertent shorts and overloads by a thermal circuit breaker.
SPECIFICATIONS
Operational DC Voltage ...................................................................................................................................................13.8 VDC, nominal
Maximum Current, continuous ...................................................................................................................... 15 Amps Max / 12 Amps Cont.
AC Input voltage range ............................................................................................................................................................ 100-260 VAC
AC current.........................................................................................................................................2.2 Amps @ 115V / 1.2 Amps @ 230V
Max inrush current, 8mS............................................................................................. Cold start, 30 Amps / 115 Volts; 60 Amps/ 230 Volts
Overload Protection (operates)................................................................................................................................ 15 A-DC circuit Breaker
Ripple and noise ......................................................................................................................... 150 mV P-P, or less, built-in EMI Filtering
Internal Battery ............................................................................................................................................ rechargeable, sealed lead acid
............................................................................................................................... 12 VDC / 12 Hrs, Powersonic PS-6100F2 or equivalent
Working Temperature range ..................................................................................................................................... -4 - 140 F (-20 - +60 C)
Storage Temperature.............................................................................................................................................. -40 - 185 F (-40 - +85 C)
Size .........................................................................................................................................................3.75H x 7W x 10D inches, nominal
Weight......................................................................................................................................................................................13 lb, nominal
LPB-‐12H
Desktop
P ower
S upply
Owners
G uide
1
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Summary of Contents for DuraComm LPB-12H
- Page 1 DESCRIPTION DuraComm’s LPB-12H power supply is pre-set to convert 100 to 260 volt 50/60 Hz AC power to low noise and ripple 13.8 volt DC power. The AC input is auto-ranging and can be used without any changes. The power supply also contains a built-in, replaceable sealed lead acid battery that automatically takes over should AC power be disrupted.
- Page 2 NOTE: DuraComm’s precision regulated power supplies operate internally from voltages in excess of 300 volts. In rare cases, voltage spikes or transients on the AC power line, or overheating, may cause a component failure in the power supply. Over load of the output will cause the circuit breaker of the power supply circuitry to operate.
- Page 3 CUSTOM HOODS The Model LPB-12H will accommodate DuraComm’s line of customized “LP series” hoods that fit most popular makes of two way commercial radios. These hoods provide a neat, clean installation for desk top applications. Please go to DuraComm’s web site www.duracomm.com...
- Page 4 DuraComm, at its option, will repair or replace the faulty product or parts thereof, which, after examination by DuraComm, prove to be defective or not operational according to specifications in effect at the time of sale to the initial end user. The product that is replaced or repaired under the provisions of this warranty, will be warranted for the remainder of the original warranty period, only, and will not extend into a new three year warranty period.
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