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The FXR-3-48G from Bel Power Solutions is a power shelf accessory designed to complement the FXP Series of AC-DC front-end power supplies. This unit facilitates system management and power distribution, enabling configurations of up to three hot-swappable 1500 or 1800-watt front-ends within a 1U rack.
Key electrical specifications include a wide input voltage range of 85 to 264 VAC and a nominal output voltage of 48 VDC. The power shelf is designed for high density, offering 15.2 to 18.3 W/in3. It also provides a 12V standby voltage at 1A per front-end.
Designed for reliability and flexibility, the FXR-3-48G supports hot-swap redundant systems and features internal fan cooling for operation over wide temperature ranges. Status information is available via front panel LEDs, logic signals, and an I2C management interface, which can also be used for power supply enabling, fan speed control, and output voltage/current limit adjustments. The product meets international safety standards and displays the CE-Mark.
The nominal output voltage (Vo1) is 48 VDC.
The input voltage range is 85 to 264 VAC.
The operating ambient temperature is 0°C to 50°C at 100% load, and 0°C to 70°C at 50% load.
Yes, the RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.