DC Power 28-28 VDC ground power unit

Versions
  • DC POWER 28S - Fixed ground installation
  • DC POWER 28M-H - Hand cart
  • DC POWER 28M-T - Towable version up to 10 km/h
Power classes
  • 28 VDC / 600 A / 2500 A
Technical Specifications

INPUT
  • Voltage: 3 x 400 V ~ ±10%; other voltage ranges available on request
  • Frequency: 50/60 Hz ± 5 %
  • Power factor: 0.91
  • Line current: 29 A
  • Inrush current: none, (< I rated)
OUTPUT
  • Current: 600 A continuous / 2500 A peak
  • Voltage: 28 VDC
  • Voltage ripple: < 1 %
  • Voltage setting range: 24-30 VDC
  • Ambient temperature: -25 °C to +52 °C
  • Relative humidity: 10-95%
  • Noise level: < 65 dB (A) @ 1 m
Overload Characteristics
  • 800 A für 10 min
  • 1000 A für 4 min
  • 1500 A für 90 sek
  • 2000 A für 5 sek
  • 2500 A Spitze
Protection
  • Protection class IP55
  • Input/output short circuit
  • Overvoltage/undervoltage protection
  • Overload
  • Over-temperature
  • CAN-BUS communication
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