Transformer Differential Protection

ADR 245B ENHANCED

ANSI: 50N | 51N | 49 | 27 | 24 | 59 | 50BF | SOTF| 86

Features:

  • The ADR233B offers integrated protection, control, and monitoring for transformers, with a compact and reliable design.
  • It includes key features like differential protection, overcurrent protection, thermal overload, and harmonic blocking.
  • The relay has programmable inputs/outputs, fault recording, disturbance/event recording, and self-supervision capabilities.
  • It supports IEC61850, MODBUS, and SCADA communication, with redundant network options.
  • User-friendly interface with keypad, backlit LCD, password protection, and measurement of key electrical parameters.
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ADR 233B BASIC
ANSI: 51 | 46 | 49 | 50N | 51N | 24 | 27 | 50BF | 59 | SOTF | 86

ADR 233B BASIC

ADR 233B MODULAR
ANSI: 50N | 51N | 49 | 27 | 24 | 59 | 50BF | SOTF | 86

ADR 233B MODULAR