HV Equipment

DTTS Distribution Transformer Test System


Distribution transformers are "mass production equipment"; high testing-throughput is a must without compromising quality. Our DTTS aims at a highly automated test procedure using well-prepared sequences and minimal manual intervention to keep the test duration of a single transformer as short as possible and to avoid human errors. The DTTS is a multifunctional tool, including all routine tests and heat run test within one unique system, and capable of testing both dry type and oil immersed distribution transformers. All supported tests are performed in conformity with IEC and IEEE/ANSI standards.


  • Models available for 1 phase and 3 phase transformer testing up to 5,000 kVA
  • State of the art frequency converter
  • Powerful operating software with intuitive interface and automated test sequences.
  • The highest accuracy and the only completely calibrated and certified measurement system
  • The lowest system-noise level allowing highly sensitive partial discharge measurements
  • Integrates all routine tests within one unique system
  • Reduced testing time
  • Plug and Play
  • Centralized controlling and reporting
  • Easy integration into existing production lines

DATA SHEET:     DTTS Distribution Transformer Test System

Request a Quote Here