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The Bel Power Solutions SPSPFE3 power shelf series, including the SPSPFE3-02G model, is designed to minimize installation and maintenance time in telecom, networking, and datacenter environments. These 1U high power shelves offer rectification, system management, and power distribution capabilities.
The SPSPFE3-02G is configured for a 3-phase 400/480 VAC line-to-line input with a Neutral line. It can accommodate up to six hot-swap capable AC/DC power supply units, converting AC mains power into a main output of 12 VDC. This output is suitable for powering intermediate bus architectures (IBA) in high-performance servers, routers, and network switches.
The power shelf supports redundant operation configurations of 3+3 (8700 W) or 5+1 (14400 W). It features I2C communication for control, programming, and monitoring via PMBus™ protocol. The shelf is designed for rack mounting in 19 or 21-inch systems and is compatible with Open Compute rack designs. It meets safety agency certifications per UL/CSA 60950-1 and EN60950-1, and EMI requirements of EN55022-A.
The SPSPFE3-02G power shelf provides a main output of 12 VDC.
The SPSPFE3-02G model supports a 3-phase 400/480 VAC line-to-line input with a Neutral line.
The SPSPFE3-02G power shelf can be configured with up to six hot-swap capable power supply units.
The power shelf supports redundant operation in 3+3 (8700 W) or 5+1 (14400 W) configurations.
The power shelf uses an I2C communication interface for control, programming, and monitoring, supporting PMBus™ protocol.
The dimensions of the power shelf are 436 x 46.5 x 650 mm.
The SPSPFE3 power shelf is RoHS3 Compliant.