- Power factor test set
- Automatic and manual operation
- Accurate and repeatable measurement results with high noise suppression
- Lightweight, rugged two-piece design
- New built-in intelligent temperature correction (patent pending)
- New automatic voltage dependence detection (patent pending)
- DELTA4000 series is a fully automatic 12 kV insulation power factor / dissipation factor (tan delta) test set designed for condition assessment of electrical insulation in high voltage apparatus such as transformers, bushings, circuit breakers, cables, lightning arresters, and rotating machinery.
- Two configurations make up the Series:
+ DELTA4110 with external computer (not included) consists of the DELTA4100 control unit and DELTA4010 high-voltage unit
+ DELTA4310 comes with onboard computer and consists of DELTA4300 control unit and DELTA4010 high-voltage unit