AFC-33010 Preen AC Source

The AFC-33010 is a 300 V, 27.8 A, 60 Hz ac source from Preen.
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  • Output Power: Three Phase Output (5kVA to 2000kVA)
  • Output Frequency: Type A to Type E frequency range according to the application
  • Output Voltage: 5~150V/10~300VL-N (520VL-L), Optional for custom output voltage range available
  • Double conversion, Galvanic isolation input to input, Clean Output, THD: < 2% (Optional for <1%)
  • Analog knob for adjusting V and Hz, LED display for showing output V, A, kW, Hz
  • One single stand alone unit up to 2000kVA (not parallel connected multiple units) with high MTBF
  • All models equipped with input breaker and output magnetic switch with safety protection
  • Optional output EMI filter for EMC chamber power applications
  • Optional overload capacity for motor or inductive type load
  • Optional for environmental proof or outdoor applications
  • Optional RS232 or RS485 remote controlling the output V and Hz (no monitoring available)


  • Burn-In, Aging Test 
  • Quality Assurance Test
  • Clean Power, Chamber Power 
  • Military Maintenance Power
  • Product Test and Verification 
  • Transformer Test


  • Power (VA) - 10000.00
  • Volts - 300.00
  • Amps - 27.80
  • Frequency - 60.00
  • Phase - 3

Preen’s AFC-33010 is an adjustable AC power source, provides double power conversion from a variety of inputs to pure clean sinusoidal output, isolate the harmonics from the grid system, fully adjustable across the output voltage and frequency ranges.

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