RET670

Overview

• Model: RET670

• Application: Transmission transformer protection

Power Supply Details

• Auxiliary DC Voltage:

• Input: 24 - 60 V, 90 - 250 V

• Power Consumption: Typically 50 W

• In-rush Current: < 5 A for 0.1 s

Functionality

• Nominal Range: ±20% for both voltage ranges

• Operative Range: Meets performance requirements under specified conditions

Product Family

• IED Type: Intelligent Electronic Device (IED)

• Series: Part of ABB's Relion protection and control series

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