Preen Power

Power Electronics

IIII [+] About Preen

Found in 1989, Preen AC Power Corp. is a leader in power supply systems and has been developing products based on the core technology of Power Conversion. We boast one of the broadest power supply product lines, including AC Power Sources, DC Power Supplies, Renewable Energy Simulators, Line Conditioners and UPS.

  • Preen
  • APS Series
III APS Series Automatic Solid State Voltage Regulator
Preen APS automatic voltage regulator

APS Series Voltage Regulator

    Preen’s APS series of solid state voltage regulators boast high precision and short response time. Using electronic compensation design topology, the APS series can detect fluctuation on input voltage and compensate to provide pure and stable voltage. The APS series has single-phase and three-phase models with power level up to 300kVA and input voltage range of ± 18% or ± 25% optional. The ±2% voltage regulation and ≤4ms response time make it ideal for applications requiring high accuracy.

    Applications: Mobile/laptop SMT production lines, medical equipment, communication equipment, communication stations, EMC test and laboratory use.

  • Wide input voltage range : rated voltage ± 18% ~ ± 25%
  • Fast response : ≤4ms / step
  • Optional EMI filter for better power quality
  • CE mark with high electromagnetic compatibility performance
  • High input power factor: ≥0.95
  • High efficiency: up to 98% at full load
  • Customized outdoor cabinet to increase protection class to IP54
  • Comprehensive protection includes over voltage, over current, over load, input under voltage and over temperature
  • Optional surge protection with different levels