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Railroad
AC Signal Source,
Inverters, Frequency Converters,
as well as onboard custom DC-DC and AC-DC system power supplies.
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Behlman's has
been a leading designer and manufacturer of AC power supply,
AC power source, and Frequency Converter technology since 1952.
The progression to Railroad Signal Sources was a natural expansion
of our main product line of Frequency Converters, AC power sources,
and AC power supplies. For over 50 years Behlman has delivered
rugged, efficient, reliable power systems from a few watts to
over 100,000 VA. Behlman's extensive experience with Military
and high end industrial customers makes it possible to design
and manufacture products that can perform in the harsh railroad
environment. Behlman's power supplies are available AC to AC,
DC to AC, as well as AC to DC and DC to DC.
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Behlman
has a complete line of Rail Road signal sources, which are available
with the following features: |
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Input
and Output Surge Suppression
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Short
Circuit Protection with Automatic Recovery
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Full
Input and Output Isolation
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Input/Output
Redundancy
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Input
and or Output Transfer Switch
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Extended
Temperature Range
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AAR Terminals
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Alarms
and Scada contacts
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Most
units are available with other input voltages / frequencies,
and
other output voltages / frequencies other than specified below.
Please contact factory to discuss
your requirements.
Below is a sampling of Behlman's Railroad power supplies.
Behlman's RR units incorporate the extra components
and features required for the Railroad environment.
(Click on the model number or part number to
see a PDF of the full specification)
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DC-AC Square Wave Inverter
Form-Fit-Function replacement for Safetran CSP60
12VDC input with output 120VAC, 60Hz, 100Hz or 250Hz.
The SQ300 can be shelf-mounted or plug board-mounted with optional
brackets. |
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Railroad Signal Source,
600VA
2 x 600VA inverters / signal source - redundant.
Transfer module included in rack
Isolated Input and Output.
Dual input, 120 VAC +10 / -20%, Single Phase or 125 VDC +/-
20%, 47 - 250 Hz.
Output 120Vac, 5.5A, 25Hz.
Short circuit protection with auto restart.
Transfer module includes metering for Voltage, Current and Frequency..
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Railroad Signal Source,
1200VA.
120Vac 47 - 253Hz in
120Vac out, available from 60Hz through 250Hz out.
Isolated Output.
AAR terminal for input and output.
Front panel power switch and power on indicator.
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Railroad Signal Source,
1200VA. 60Hz input, 100Hz output.
Also available with an output frequency fixed within the range
of 60Hz through 250Hz.
Isolated Output, with alarm contacts and indicators.
Short circuit protection with auto restart.
Metering for Voltage, Current and Frequency.
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Railroad Signal Source,
3,000VA.
Input and Output Isolated.
Short circuit protection with auto restart.
Input: 115/230 VAC +/- 10%, Single Phase, 57 - 253 Hz.
Output: 120 Vac, Single Phase, 25A, 100Hz.
External Sync
Alarms-contact closures & indicators
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Railroad Signal Source,
5,000VA.
Input and Output Isolated.
Short circuit protection with auto restart.
Input: C-9: 230 VAC +/- 10%, Single Phase, C-10: 480 VAC +/-
10%, Single Phase, 57 - 253Hz.
Output: 120 Vac, Single Phase, 42A, 100Hz.
External Sync
Alarms-contact closures & indicators
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BL5000C-10-RR100/21-00 Railroad Signal Source,
5,000VA,
Isolated Input and Output.
Short circuit protection with auto restart.
Mounted in a 12U Cabinet with casters.
AAR Terminals for input and output connections.
Input: 480 VAC +/- 10%, Single Phase, 57 - 253Hz.
Output: 480Vac 100Hz Single Phase
External Sync
Alarms-contact closures & indicators |
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BL2x3200C-1-91.66-RR
Railroad Signal Source, 3,000VA
2 x 3,000VA units - redundant.
Transfer module included in rack.
Input and Output Isolated.
Short circuit protection with auto restart.
Input: 120/208 VAC, Three Phase, 47 - 63Hz.
Output: 240 Vac, Single Phase, 12.5A, 91.66Hz.
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Railroad Signal Source,
30,000VA
Includes two 30,000VA units (BL30-1-H-130-F025RR), which are
redundant units with dual / redundant input power source.
Transfer module / control system for control of input power
sources and Signal Source.
Input and Output Isolated.
Short circuit protection with auto restart.
Input: 480Vac, Single Phase, 47 - 63Hz.
Output: 130Vac, Single Phase, 230A, 25Hz.
Alarms / Scada Signals-contact closures, Front Panel indicators
and Metering.
The BL2X30-1-4677 includes one output Transfer module / control
system:
Designed
to accept input from two
BL30-1-H-130-F025RR Frequency
Converters.
The TM30-575-F025 steps up the voltage with an isolation transformer
to provide a single output of 575Vac, 25Hz which is isolated
and floating at 30kVA.
Includes:
Auto selection of primary or secondary frequency converter.
Manual selection of primary or secondary frequency converter.
Alarms / Scada Signals-contact closures, Front Panel indicators
and Metering. |
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Railroad, Isolating Power
Supply for ATC / Cab Signal System.
Input: 18 - 45Vdc
Output 32Vdc, 12A regulated and isolated.
Output status LEDs.
Conformally coated PCboards
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