NEW Megger DELTA4000 Series

The new DELTA4000 Series is a fully automatic 12 kV insulation power factor/dissipation factor (tan∂) 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. In addition to performing insulation power factor tests, the DELTA4000 Series can be used to measure the excitation current of transformer windings as well as to perform automatic tip-up tests and HV turns-ratio testing (an optional TTR Capacitor is available).

• Easy to use with automatic and manual operation
• Accurate and repeatable measurement results with high noise suppression for the most extreme conditions
• Lightweight, rugged two-piece design, with unit weights of 14 kg and 22 kg
• New built-in intelligent temperature correction eliminates the need for temperature correction tables (patent pending)
• New automatic voltage dependence detection (patent pending)

Data Sheet