Switch mode power supplies

General

The future-oriented DC power supply Switch-Mode-Power is made in primary switched technology and is designed to meet all galvanic surface treatment requirements. The DC power supplies provide high efficiency and performance. Compact dimensions and reduced weight without compromising reliability.

Versions
  • DC - Direct current; UDC = 5 - 450V / IDC = 50 - 8.000A
  • DCR - Direct current with pole reversal; UDC = 10 - 50V / IDC = 50 - 6.000A
  • PP - with pulsaed direct current
  • PPR - with pulsed direct current and polarity reseved
Technical Data
  • Mains voltage: 3x230V, 3x400V to 575V / 50-60Hz
  • DC-output power: max. 75kVA
  • Regulation: Constant current and voltage
  • Regulation range: 2 - 100% current & 5 - 100% voltage
  • Residual ripple: 2% of rated output current (1% on request)
  • Power factor: 95%
  • Operating mode: 100% duty cycle
  • Cooling: Air or water cooling
  • Ambient temperature: 35°C (higher temperatures possible by request)
  • Relative temperature: 15-85% not condensing - Air cooled, not condensing - Water cooled
  • Protection class:
    • Air cooled: IP21 - IP32
    • Water cooled: IP42 - IP54 (IP65 on request)
  • Protection features: Phase loos, surge, thermal protection, output short circuit
  • Interfaces: Manual RS232 and RS485 (on request Profibus, Profinet, etc. possible)
Options
  • Analogue/Digital control card
  • Remote control
  • Remote serial display
  • Communication adapter for Profibus-DP, Profinet, Modbus, DeviceNet, Ehternet