5501-380

Overview

5501-380 is a 5009/MicroNet TMR Power Supply Board by Woodward that operates on 120 VAC or VDC and features four front LEDs indicating OK, Power Supply Fault, Overtemperature, and Input Fault.

Power Ratings

• Maximum power: 1150 VA (VAC), 576 W (VDC)

• Maximum current (VDC): 5.8 A

• Breaker/fuse rating: 20 A (VAC), 10 A (VDC)

• Wire size (100–150 VDC): 14 AWG / 2.5 mm²

• Holdup time: 7 ms at 120 VDC

Cooling and Protection

• Red LEDs indicate Power Supply Fault, Overtemperature, and Input Fault

• Overtemperature shutdown occurs above 90°C; LED clears below 75°C

Installation Notes

• Compatible with multiple chassis configurations in MicroNet TMR systems

• Terminals on the front provide power connections if not supplied by adjoining cabinets

• Not all chassis require full load from main power supply

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