Specialists in Automotive, Aviation & Emergency Power

EF1 PPS

Powervamp’s AC programmable power supplies are designed for industrial product testing, avionics work, power conversion, automatic test equipment and military applications. The advanced switch mode solid state PWM technology results in a slim, compact and lightweight unit that can operate on the workbench or as part of a rack-mounted system. The input voltage range of 90–265 volts 50/60Hz allows worldwide use. Designed for easy operation and perfect for test bench applications, Powervamp programmable power supplies are available in three output power ratings: 500VA, 1000VA, 1500VA. Voltage and frequency are instantly adjustable using the panel-mounted rotary encoder

  • Standard 19 inch rack construction
  • Low distortion sine wave output
  • Selectable output voltage range
  • Galvanically isolated input/output
  • Independent on/off switch for input/output
  • 16 x 2 vacuum florescent display
  • Stepless frequency setting - 45Hz to 450Hz

Product Information

Product Information

Powervamp’s AC programmable power supplies are designed for industrial product testing, avionics work, power conversion, automatic test equipment and military applications.

The advanced switch mode solid state PWM technology results in a slim, compact and lightweight unit that can operate on the workbench or as part of a rack-mounted system. The input voltage range of 90–265 volts 50/60Hz allows worldwide use.

Designed for easy operation and perfect for test bench applications, Powervamp programmable power supplies are available in three output power ratings: 500VA, 1000VA, 1500VA. Voltage and frequency are instantly adjustable using the panel-mounted rotary encoder control with parameters indicated by a bright fluorescent display.

All Features

Additional Features

  • Compact size and light weight, standard 19in rack construction
  • Stepless frequency setting - 45Hz to 450Hz
  • Very low distortion sine wave output
  • Output voltage range selectable 135V or 270V AC.Voltage is steplessly adjustable between 0–135V and 0–270V AC
  • Galvanically isolated input/output
  • Independent on/off switch for input and output
  • 16 x 2 vacuum florescent display for parameter display
  • Complete operation through push switches and a digital rotary encoder
  • Automatic protection against overload, short circuit and over temperature
  • Built in PFC to provide 0.99 input power factor and wide input range
  • Conforms to EN55022, class A, safety standard EN60950

Relevant Articles


ECS Accreditation
B2B Compliance
RISQS Accreditation
RoHS Compliant Accreditation
NBAA Accreditation
WEEE Recycling Accreditation