Insulation test equipment DELTA4000 series

power factorautomaticcomputer-controlled

• Immediate power frequency (50/60 Hz) insulation condition assessment with 1 Hz power factor/tan delta • Precise temperature correction based on insulation deterioration with patented Individual Temperature Correction (ITC) • Guided test forms streamline testing and condition assessment of critical high voltage assets • Simplified connection to bushing taps using quick disconnect clamps and 4 mm banana plug sockets • Portable, lightweight, and rugged two-piece design • Accurate measurements under high noise conditions (765 kV substations) • Industrial 300 mm (12 in) touch screen controller option The DELTA4000 is an automatic 12 kV insulation power factor/tan delta test set designed for the immediate condition assessment of electrical insulation. In addition to traditional power frequency (50/60 Hz) testing, the DELTA4000 uses 1 Hz power factor/tan delta to enhance power frequency assessment of high voltage transformers, bushings, circuit breakers, cables, lightning arresters, and rotating machines. Using the same connection and software as power frequency tests, 1 Hz improves maintenance planning by reducing the need for historical trending and proprietary databases. Two configurations make up the series: • DELTA4110 - comes with an external computer (not included) and consists of the DELTA4100 control unit and DELTA4010 high voltage unit • DELTA4310A - comes with a touch screen display interface and an on-board computer, PowerDB software, and printer. It allows you to connect to and control the MWA300, TTR300/310E, MTO300, MLR10, and some Megger insulation resistance instruments