The WHD style resistors are mainly used in marine applications as brake resistors for winches, steering an  propulsion (dynamic posi-tioning). Depending on the needed power rating the WHD resis-tors have a tank with a  diameter ranging from 100mm to 300mm.The length is also dependent on the requested power rating and can be up to 3000mm. In same power ratings you may choose between a short resistor with a large diameter or vice versa. WHD resistors are cooled with fresh water or a mixture owater-glycol. Depending on the water flow a suitable size water connector is selected. In principle,any water connection style the customer desires can be used.Inside the water tank a number of steel tube resistor ele-ments are fitied. This way a simple star or delta configuraon is possible but also a load bank with different power steps.

   The connections are done in a stainless steel connection box.The number and size of the cable glands can be according cus- tomer specifications.

   The WHDN resistors are made completely from stainless steel, for salty environments we recommend to use AISI316steel.

Reatd power:

  100=100W.150=150W.200=200W.250=250W.300=300W.
Tolerance:

  F=±1%,J=±5%