Description
TESTRANSFO2 is a small, self-powered, hand-held device which is used to check the functionality of a tri-phased transformer disconnected from the network. Usable on all distribution transformers, it automatically performs a sequence of tests taking only two minutes to confirm whether the transformer is functional or not.
Detectable defects:
- Integrated protections when triggered
- Broken windings
- Short-cricuit between phases
- Short-cricuit between phases and neutral
- Short-cricuit between neutral and ground
- Transformation ratio
