Voltage & Frequency Converters

  • ed-rackmount092005
    ED Series Rackmount Frequency Converters and UPS - 1kVA to 5kVA 50/60/400Hz Input/Output 1kVA to 2.4kVA
    3kVA to 5kVA

    Small and lightweight units that can be configured as an on-line UPS, AC voltage regulator, frequency converter or phase converter. Provides a wide input range with tight output voltage regulation of +3%, as well as extended brownout protection. Accepts a 50, 60 or 400Hz input with a 50, 60 or 400Hz output. Optional high temperature batteries and ruggedized models are available. Models supporting single and three-phase inputs with single-phase outputs are offered. This series utilizes a field-proven high performance online design and is ideal for military COTS and aviation applications.

    view 1 to 2.4kVA datasheet
    view 3 to 5kVA datasheet
  • ED-M Series Rackmount Frequency and Phase Converters - 1kVA to 2.4kVA Isolated 400Hz 115/200Vac or 120/208Vac Three-Phase Wye Input: Single-Phase 115Vac of 120Vac, 50/60/400Hz Output

    The ED-M 400Hz isolated input 2U rackmount models have a rugged military grade construction and accept power from dirty utility, generator or aircraft sources. Designed to solve common mode noise and phase-imbalance problems encountered when connecting single-phase equipment to three-phase sources. These ED military products convert military 400Hz three-phase input to a 50, 60 or 400Hz single phase output with a pure sinewave output, having a +/-3% voltage regulation. They weigh under 50 lbs. and offer optional UPS battery backup. RS-232 ports for remote monitoring are standard and SNMP/HTTP agent is optional.

    view datasheet
  • ED-M Series Rackmount Frequency and Phase Converters 3kVA to 5kVA 115/200Vac or 120/208Vac Three-Phase Wye Input: 47-450Hz, Single-Phase 115Vac or 120Vac, 50/60/400Hz

    The ED-M Series three-phase input, 4U height rackmount models have a rugged military grade design and construction. Designed for use in aircraft, ground-based mobile (including HMMWV) and shelter applications. Solves generator-related phase load imbalance harmonic problems by converting three-phase power to tightly regulated single-phase computer-grade power. The ED-M Series is MCOTS available and meets rugged shock and vibration requirements. RS-232 ports for remote monitoring are standard and SNMP/HTTP agent is optional. They weigh only 85 lbs. and offer optional UPS battery backup.

    view datasheet
  • ED-M Series Rackmount Frequency and Phase Converters - 3kVA to 5kVA 208/120Vac Split Phase Input: 47-450Hz, 115Vac or 120Vac, 50/60/400Hz Single-Phase Output

    The ED-M split-phase input, 4U height rackmount models have a rugged military grade construction. Provides clean 208/120 or 240/120Vac split -phase power from dirty utility, generator or aircraft sources. Also, provides up to 5kVA of single-phase 115Vac, 400Hz avionics or ground-based equipment power while operating from a domestic 208/120Vac split-phase 60Hz source. The ED-M Series is MCOTS available and meets rugged shock and vibration requirements. RS-232 ports for remote monitoring are standard and SNMP/HTTP agent is optional. They weigh only 85 pounds and can be configured with optional UPS backup capability.

    view datasheet
  • ED Series Frequency Converters 1kVA to 5kVA

    Ultra-high performance on-line Frequency Converters for industrial and military COTS applications. Designed to protect sensitive equipment used in harsh power environments. Supports high inrush loads and high temperature environments. “A” Models are available offering operation as a Frequency Converter and precision AC voltage regulator. “LC” Models are available offering operation as a Voltage/Frequency Converter and precision AC voltage regulator. The 3-5kVA “A” models are some of the smallest and most lightweight units of their kind.

    view datasheet