MSWC Street cabinet or indoor

CATV broadband stabilised power supplies


  • 500-1400VA
  • Outstanding performance


The MSWC series is specially designed for applications within the cable television industry. Based on advanced technologies the MSWC series is a very reliable power source for network architectures. The MSWC series is developed in close cooperation with cable providers and has reached the top level of reliability and functionality. Advanced features as, rugged casing with strong heat reduction capabilities and a wide range of output voltages make the MSWC series an ideal power source for CATV. The Oltronix MSWC series of stabilised power supplies is based on the ferro resonant principle.


General specifications


AC Output

  • Uo= 42...65VAC *)
  • Waveform: square wave
  • Transformer efficiency: 92%
  • Line regulation (Us=-6/+10%%): 2V
  • Load regulation (Iex=25-100%): 3V
  • Isolation test voltage (output-case): 1000VDC

 *) other output voltages on request.



  • MSWC 500 - 700: 160x320x180mm [wxhxd]
  • MSWC 1000: 160x270x180mm [wxhxd]
  • MSWC 1400: 160x360x180mm [wxhxd]
  • Sound pressure level: 30 dB(A)



  • Stabilised output
  • Small dimensions
  • Strong heat reduction
  • Short circuit proof
  • Protected against continuous overload
  • High efficiency
  • Strong suppression of transients
  • High reliability
  • According to IEC 742/EN 60742
  • Rugged stainless steel casing suitable for outdoor use
  • CE approved
  • Suitable for customer made adaptions
  • Wide range of input and output voltages



Brochure MSWC.pdf

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