MNL940-003-000-
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1.0 INTRODUCTION
The Behlman INV 1210 series of power inverters incorporate the latest in switched
mode power technology to provide regulated AC power from a user supplied DC source.
These devices produce a” modified sinewave” output, which represents the RMS value
of what is available from typical utility power.
Each model provides electronic protection along with a high short term overload
capacity making them ideal for many loads requiring large “in - rush” currents. All units
are housed in a rugged steel enclosure making them well suited to operation in industrial
applications.
Available options include an AC input bypass and signaling contacts. The AC bypass
option is available in two configurations. The “DI” option favors the DC input and will
switch to AC when the DC input is lost. The second option , A1, will favor the AC line
input and will switch to the inverter if the line is lost. These features allow the unit
to be incorporated into a user defined back-up power system.
1.1 SPECIFICATIONS
INPUTS:
MODEL
DC INPUT
DC BURDEN
1210-250
250 VDC +/- 20%
7.5 AMPS @ 210 VDC
1210 - 125
125 DC +/- 20 %
15 AMPS @ 100 VDC
1210 - 48
48 VDC +/- 20 %
40 AMPS DC @ 38 VDC
AC INPUT (optional bypass mode only)
130 Vac max @ 15 amps (internal fuse)
OUTPUT
Power:
1200
VA
Voltage:
120 VAC +/-2% 60 Hertz (available @ 50 and 400 Hertz)
Current:
10 amps continuous (60 amps peaks)
Waveform:
Modified
sinewave
Efficiency:
Better than 85% at nominal input.
PROTECTION
Input:
DC circuit breakers (AC 15 amps fuse. optional )
Output:
Electronic over current protected.
Thermal:
Thermal cut-out monitors temperature. Shuts down during
Over-temp conditions. Automatic Reset.
MECHANICAL
3.5"H x 17" W x 17"D (rack mountable)
ENVIRONMENTAL Operating temperature 0 to +55C, 95% RH non - condensing
