Click to reach us online

Liquid cooled WHB


  • Power 6 - 23kW
  • Overload factor 4xPn @ 5s
  • Aluminium housing
  • Working voltage 1000VAC / 1400VDC
  • Dielectric insulation voltage (50Hz, 1 min) 3500V
  • Protection degree IP00 / IP65
  • Cooling method water / water + glycol

Technical data

WHB are water cooled, medium power resistors. The power ranges from 6-23kW. They consist of an aluminium housing with resistor tube elements fitted. It can be fitted with a terminal box or with M6 treaded rods. For marine applications we recommend to use WHBS (fully welded, stainless steel version).