MRDT4 Transformer Differential Protection
The various protective functions of the MRDT4 are specifically tailored to the protection of two winding transformers. T...
Product Overview
The various protective functions of the MRDT4 are specifically tailored to the protection of two winding transformers. The device offers in addition to the differential protection various communication and backup protection functions.
Key Features
- ✓Wide range power supply: 24 to 270 VDC / 48 to 230 VAC
- ✓CT measurement always with 1 A and 5 A
- ✓Plausibility verification intelligence
- ✓Cost-optimized generator differential protection capability
- ✓VDE-AR-N-4110:2018 compliance
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Specifications
Standard industrial configurations. Contact our support team for full datasheet specifications.
Common Applications
- •Protection of power transformers (HV, MW, LV) against internal faults
- •Block/unit protection with step-up transformer integrated
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