Behlman P1352 AC Power Supply

The Behlman P1352 is a precision AC power supply and frequency converter designed for demanding applications requiring regulated AC power at specific frequencies. It utilizes a microprocessor-based controller for managing output voltage and frequency, as well as measurements. The unit features a transformer-coupled output for an isolated voltage source and incorporates PWM technology with a high-frequency output stage for efficiency and reduced heat. The P1352 is suitable for industrial product testing, avionic testing, power conversion, and Automatic Test Equipment (ATE) systems, capable of simulating various worldwide utility power standards, as well as aircraft and shipboard power.

### Technical Specifications

**Input Requirements:**
* Voltage: 120 VAC +/- 10%
* Frequency: 47-440 Hz
* Maximum Power: 1800 VA
* *Note:* Continuous full power operation requires a stable 120V source capable of supplying at least 20A.
* *Note:* The PF1352 series (which includes the P1352) has input requirements of 95-270 VAC, 47-63 Hz @ 16A Max. Full power is available from 108V – 267V.

**Output Specifications:**
* Power Output: 1350 VA
* Voltage Ranges: Dual range, 0 – 135 VAC and 0 – 270 VAC
* Frequency Range: 45 – 500 Hz
* With Option E: Extended frequency range of 45 – 1000 Hz
* With Option U (for PF1352 series): 45 – 1000 Hz
* Frequency Step: 0.1 Hertz minimum step
* Current:
* 10 ARMS @ 135V
* 5 ARMS @ 270V
* Current Crest Factor: Minimum 3:1 @ 60Hz
* Power Factor: 100% of rated output available into any power factor load
* Distortion: 1.0% THD typical, measured at full load, 115 Volts, 60 Hz
* Line Regulation: +/- 0.1% for +/- 10% line change
* Load Regulation: +/- 0.7%, no load to full load
* Efficiency: 80% typical

**Control and Measurement:**
* Microprocessor-based electronic controller
* Manual Control: Front panel push-buttons for setting voltage, frequency, and current limit
* Display: Bright alpha-numeric or 24 x 2 vacuum fluorescent display showing output voltage, frequency, current, power (Watts), and power factor
* Settable Current Limit: Adjustable from 0 to maximum amps
* Resolution: 0.1 Hz for frequency
* Accuracy: Specific accuracy for voltage, frequency, and current are not detailed in the provided snippets, but the display provides measurements of these parameters.

**Protective Circuits:**
* Overvoltage Protection: Electronically latches output open if voltage exceeds 20% of maximum; power restored by recycling input power
* Overcurrent Protection:
* Voltage fold-back to maintain rated current without output waveform distortion
* Electronically latches output open to protect the load
* Constant Current Mode: Overload automatically causes voltage fold-back to provide maximum current without distorting output waveform
* Short Circuit Protection: Electronically latches output open
* Over Temperature Protection: Internal temperature sensor prevents heat damage
* Input Fuse:

**Interfaces:**
* Standard: RS-232 serial computer interface for remote control and parameter read-back
* Optional:
* IEEE-488 (GPIB) interface
* USB and Ethernet with SCPI protocol (Option U for PF1352 series)

**Physical:**
* Dimensions (PF1352 Series): 3.5” H x 17” W x 22” D (8.9 x 43.2 x 55.9 cm) for benchtop, easily converts to rack mount
* Rack Mount: Standard EIA 19-inch rack mountable with optional kit (RM option)
* Note: Rear support must be provided for rack mounting
* Weight: 39 lbs. (17.6 kgs) for PF1352 Series
* Enclosure: Benchtop chassis with removable rubber feet
* Cooling: Vents on sides, top, and rear panels require unobstructed airflow.

**Environmental:**
* Operating Temperature: 0 to +40 degrees Celsius
* Storage Temperature: -10 to +60 Degrees Celsius

**Safety Certifications:**
* Evaluated to IEC-61010, general safety, protection Class 1, pollution level 2
* CE Mark (for PF1352 series)

### Why Choose Aumictech for Behlman P1352?
At Aumictech, we specialize in supplying high-end AC power supply equipment. Whether your application requires precise voltage and frequency control, robust protection mechanisms, or seamless remote integration, our team ensures the Behlman P1352 delivers maximum performance and reliability for your demanding testing and simulation needs.