Industrial 7HU-DC-800 DC Power Supply Module

The PSU/7HU-DC-800 is an 800 W DC-input power supply module designed for the ADVA FSP 3000R7 SH7HU (7HU) shelf. This 5 U-high, double-width plug-in module accepts a 48 V DC input via a 3-pole SUB-D faceplate connector and delivers up to 800 W of output power to the system’s DC rails, making it a high‑power backbone for telecom or data‑center transport configurations. Its design includes EMC contact strips to ensure a tight, consistent seal with neighboring modules and maintain proper electromagnetic compatibility within the SH7HU chassis. Specifically engineered for the SH7HU portion of the FSP 3000R7 platform, the PSU/7HU-DC-800 provides reliable, scalable DC power distribution to line cards and platform infrastructure in mission-critical networks. In practice, it serves as the dedicated DC power source within ADVA’s 7HU ecosystem, enabling stable operation of the carrier-grade hardware that requires a robust 48 V DC supply and a compact, modular form factor that fits the 7HU shelf’s high‑density power architecture.