Behlman BL1350C-4-L A.C. Power Source Frequency Converter

Behlman BL1350C-4-L A.C. Power Source Frequency Converter. Very good condition. Tested O.K. No manual, cables or other accessories. Purchaser responsible for any calibration, certification, maintenance and proper installation/use. As shown. *Unit is 70+ lbs and will require special packing to limit the possibility of transit damage. Shipping cost may be high.

INPUT 120/208 VAC, 3 phase, 47-63 Hz
Other frequencies are available
Isolation: Yes
Input to Output

OUTPUT
Power: 1350 VA
Units can be stacked for increased power,
or 2- or 3-phase output
Voltage: 0-135 V or 0-270 V
Resolution: 1 V
Accuracy: +/-2 % of full scale
Contact factory for additional voltages
Frequency: 45-500 Hz (Option E: 45-1000 Hz)
Resolution: 1 Hz
Accuracy: +/-2 Hz
Current: 10 Amps, 0-135 V Range,
5 Amps, 0-270 V Range
Resolution: 0.1 Amp, +/-1 digit
Accuracy: +/-2 % of full scale
Crest Factor: 3 : 1
Power Factor: 100% of rated output into any
power factor load
Distortion: 0.5% THD typical, measured at full load,
100 Volts, 50 Hz
Line Regulation: +/- 0.1% for +/- 10% line change
Load Regulation: +/- 0.7%, no load to full load
Efficiency: 80% typical

PROTECTIVE CIRCUITS
Input: Fast-acting main circuit breaker
Constant Current: Overload automatically causes voltage
fold-back to provide maximum current
without distorting output waveform
Short Circuit: Short-circuit overload electronically
latches output open to protect load…
power restored by recycling circuit
breaker
Thermal: Internal temperature sensor prevents heat
damage

CONTROLS / INDICATORS
Power On/Off: Circuit breaker
Meter: DMM: True RMS Volts,
True RMS Amps, Frequency
Volts adjust: Ten-turn pot to adjust voltage
Frequency adjust: Ten-turn pot to adjust Frequency
Meter select switch: Volts, Amps, Frequency
Indicators: Constant Current, Overtemp,
Overload Latch
Phase adjust: Potentiometer (pot)
Output On/Off: Toggle switch
Range: Hi/Lo Switch
Binding post: Hot, Neut, Gnd
Remote Control: 0-10 VDC programming for
voltage and frequency… contact
closure for Output On/Off and
range change
External Synch: Synchronizes AC output with
external input

MECHANICAL & ENVIRONMENTAL
Dimensions: High-strength 19” (48.3 cm)
rack mount chassis,
3.5”H X 22”D (8.9 cm X 55.9 cm)
Weight: BL1350B-1 & pf: 45 lbs (20.43 kgs),
C-2 & C4: 70 lbs (31.78 kgs)
Operating Temperature: 32° to 131° F (0° to 55° C)
Input Connections: Barrier strip on rear
Output Connections: Binding posts on front
and barrier strip on rear
PWM In/Out: Barrier strip on rear
External Synch: Barrier strip on rear
Remote control: DB-9 connector