Solid-state GPU

Description
Specifications

No matter if under the passenger boarding bridge, at the gate or on remote parking positions, the Dynell solid-state frequency converter works under all conditions. The latest inverter technology increases the efficiency and reduces lifecycle costs. The modular design fits flexibly to individual customer needs and can be easily combined with any connection system on the market.

Input

  • Frequency 50/60 Hz ± 5%
  • Voltage 3 x 400 V ± 10%, 3 x 480 V ± 10%, other voltage levels on request
  • Power Factor 0,99 through PFC (power factor correction)
  • Current distortion < 4% Inrush current
  • None (< I nominal)

Output

  • Power 45–180 kVA
  • Voltage 3 x 200/ 115 V Frequency 400 Hz
  • Efficiency > 94% Load power factor 0,6 lagging/ inductive to 0,95 leading/capacitive
  • Static voltage regulation < 0,5%
  • Crest factor 1,414 ± 3%
  • Phase angle symmetry 120° ± 1° for balanced load 120° ± 2° for 30% unbalanced load
  • Total harmonic content < 2%
  • Protection class IP55 Standard
  • Operating temperature -30°C – +52°C (other temperature on request)
  • Relative humidity up to 95%
  • Noise level <65dB(A) at 1m