DELTA2100
10-kV Automated Insulation Test Set with Integrated 3-phase TTR test capability

The DELTA2100 is a fully automatic 10 kV insulation power factor 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, the DELTA2100 (via PowerDB software) is used for measuring the excitation current and low-voltage turns ratios of three-phase transformer windings.
This instrument has been designed to provide a comprehensive AC insulation diagnostic test. Measurements are performed automatically by the DELTA2100, and results are displayed on a large graphical LCD. Measured quantities include voltage, current, power (loss), power factor and capacitance. The operator has the option of correcting the current and loss readings to their 2.5 kV or 10 kV equivalents.