Behlman BL1350B-1 High Power AC Source

The Behlman BL1350B-1 is a 1350 VA AC power supply designed for a variety of testing and power applications. It has fully adjustable voltage and frequency, with a low output Total Harmonic Distortion (THD). The unit is built with solid design features for reliable operation, including excellent line and load regulation, and a unique overload protection system that provides voltage fold-back to maintain rated current without waveform distortion.

Technical Specifications Output Power:

• 1350 VA Output Voltage:
• 0-135 V
• 0-270 V
• Resolution: 1 V
• Accuracy: +/- 2% of full scale Output Current:
• 10 Amps (0-135 V range)
• 5 Amps (0-270 V range)
• Resolution: 0.1 Amp
• Accuracy: +/- 2% of full scale Output Frequency:
• 45-500 Hz
• Option E: 45-1000 Hz
• Resolution: 1 Hz
• Accuracy: +/- 2 Hz Output Characteristics:
• Crest Factor: 3:1
• Power Factor: 100% of rated output into any power factor load
• Distortion (THD): 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 (BL1350A-1 is 80%, other models greater than 70%) Input Power:
• (Model specific, e.g., 115 VAC +/- 10% or 115/230VAC, 1 phase)
• Frequency: 47-440 Hz or 47-63 Hz Metering:
• Digital display for True RMS Volts, True RMS Amps, and Frequency
• Voltmeter Resolution: 1 Volt
• Ammeter Resolution: 0.1 Amp
• Frequency Meter Resolution: 1 Hertz Protective Circuits:
• Input: Fast-acting main circuit breaker
• Constant Current: Overload automatically causes voltage fold-back to maintain maximum current without output waveform distortion
• Short Circuit: Electronically latches output open to protect load
• Thermal: Internal temperature sensor prevents over-temperature conditions Interfaces:
• Analog remote control (standard)
• Optional RS-232 and IEEE-488 remote control interfaces

Physical Characteristics * Chassis: High-strength 19-inch rack mount chassis

• Dimensions: 3.5"H x 22"D (8.9 cm x 55.9 cm)
• Weight: * BL1350B-1 & PF models: 45 lbs (20.43 kgs) * C-2 & C4 models: 70 lbs (31.78 kgs)
• Operating Temperature: 0°C to 55°C (32°F to 131°F)
• Storage Temperature: -10°C to +65°C

Compatibility and Options * Stackable Design: Units can be stacked for increased power or for 2- or 3-phase output. Requires proper cooling air circulation and clearance.

• Motor Test Option: Capable of soft-starting motors, pumps, and compressors, eliminating the need for high-power devices.
• Extended Frequency Range: Option E provides 45-1000 Hz.
• CE Mark: Available on certain models (e.g., C-2 & PF).

Mounting Considerations * Rack mounted units require bottom support when mounting in a rack or cabinet. Do not mount by front panels only.

• Ensure adequate clearance for cooling air circulation, especially when units are stacked. Why Choose Aumictech for Behlman BL1350B-1? At Aumictech, we specialize in supplying AC power test equipment. Whether you need reliable power for industrial product testing, precision avionic testing, or demanding ATE applications, our team ensures that the Behlman BL1350B-1 delivers maximum performance and accuracy for your critical operations.