Portable Mrct Relay And Current Transformer Test Set

The Megger MRCT relay and current transformer test set is a portable device that allows for multiple tests to be performed on current transformers (CTs). These tests include demagnetization ratio saturation winding resistance polarity phase deviation and insulation tests. The device can be controlled through a touch screen interface or a laptop and it is designed to improve testing efficiency and productivity. However it is important to note that the CTs must be isolated from the electrical system before testing.
- Industry leading test duration using patented simultaneous multi-tap measurements reduces testing time by 20 % on multi-tap CTs
- Accuracy to support testing of metering and protection class CT
- Integrated single-phase relay test system
- Grouped testing: demagnetisation knee points ratios saturation curves winding resistance insulation and more
- Measure all ratios and saturation curves on multi-tap CTs with one lead connection
- Optional DC excitation technique for testing CTs with knee points up to 30 kV
- Optional integrated VT and CT test system