Distribution transformer tester

The DOC-2000™ is a test instrument designed for distribution networks transformers up to 167KVA. It can determine the presence of short circuits or an open circuit in the distribution transformer primary winding & also short circuits on the secondary winding. The DOC-2000™ is designed to be operated from an arial device or from the ground at the end of a hot stick without disconnecting the transformer’s secondary windings.




Schedule your free web presentation with an ndb Technologies sales engineer: Click here

  • De-energized transformers up to 167KVA
  • Measurement by contact on the transformer primary bushing
  • Detects primary transformer short-circuit, open circuit, & secondary short circuits
  • Visual and audible warning


Contact us

Contact us by email