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The Bel Power Solutions SPSPFE3 power shelf series, including the SPSPFE3-03G model, is designed to minimize installation and maintenance time in telecom, networking, and datacenter environments. This 1U high power shelf allows for power supply unit replacement under live power operation due to its easy access hot-swap insertion.
The SPSPFE3-03G model specifically supports a 3-phase 208 VAC line-to-line input without a Neutral line. It can be configured with up to six hot-swap capable power supply units, providing a main output of 12 VDC. The shelf supports redundant operation configurations of 3+3 (8700 W) or 5+1 (14400 W).
With dimensions of 436 x 46.5 x 650 mm, the SPSPFE3 power shelf can be mounted to 19 or 21-inch wide rack systems and is compatible with Open Compute rack designs. Communication with the power supply units is managed via an I2C interface supporting PMBus™ protocol for control, programming, and monitoring.
Safety agency certifications include UL/CSA 60950-1 and EN60950-1, and it meets the conducted and radiated EMI requirements of EN55022-A. The product is RoHS compliant.
The main output voltage is 12 VDC.
It supports a 3-phase 208 VAC line-to-line input without a Neutral line.
The maximum power output in 5+1 redundant operation is 14400 W.
The dimensions are 436 x 46.5 x 650 mm.
It uses I2C communication routed through an I2C Multiplexer and supports PMBus™ protocol.
Yes, the SPSPFE3 power shelf is RoHS3 Compliant.