Wilson power solutions

Responsible power distribution

Formerly Richard Wilson (Dencol)
and Power and Distribution Transformers

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Cast Resin Transformers

Fire resistant Cast resin transformers are well suited for installation in high-rise buildings, hospitals, underground tunnels, school, steel factories, chemical plants and places where fire safety is a great concern.

Hazard free to the environment, cast resin transformers have over the years proven to be highly reliable.

Our Dry-type Transformer Range :

  • Distribution range from 50kVA to 3000kVA
  • Power range from 3000kVA to 16MVA
  • Primary voltages up to 36KV

Basic Features :

  • Free standing cast resin transformer complete with bi-directional rollers
  • Set of PT100 Ohm
  • Naturally ventilated steel enclosure (IP21)
  • Bottom entry gland plates for HV & LV terminations  
  • Naturally cooled (AN)
  • Tap changer (Manual links)
  • Rating plate
  • Lifting points
  • Earthing point
  • Compliant to IEC 726

Optional Features :

  • Ventilated enclosure with higher IP rating
  • Forced air cooling increasing output by up to 40%.
  • Top entry gland plates
  • Busbar trunking
  • Enclosure mounted HV & LV cable boxes
  • Flanged enclosure for direct mounting of Low voltage & Medium voltage switchgear
  • Cooling systems for polluted environments
  • Temperature relays
  • Marshalling box
  • Special paint treatments
  • Close coupled indoor/outdoor low voltage circuit breaker cabinets up to 4000 Amps
  • Close coupled indoor/outdoor medium voltage ring main units(Rn2c-T1 or T2) or switches sf6,vacuum etc

For more information contact us here or

call us on +44 (0)113 271 7588