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.
- 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)