What this product is
The DPC DYS 50H3 is a 2.1-meter industrial-grade outdoor integrated telecom power cabinet system combining high-efficiency switch-mode rectifiers, AC/DC power distribution, dynamic environmental monitoring, and heavy-duty battery compartments. Delivering -48V DC output with scalable capacity from 300A to 600A and IP55 sealed enclosure protection, it guarantees continuous mission-critical power for global macro cell sites and transport networks in harsh terrains.
What problem it solves
The DPC DYS 50H3 2.1m Outdoor Power Cabinet is engineered as an ultra-reliable, all-weather power infrastructure for severe outdoor operating conditions. Fabricated from premium double-wall galvanized steel with integrated polyurethane thermal insulation and IP55-rated gaskets, the cabinet resists heavy rain, sandstorms, and corrosive coastal salt fog. Thermal dissipation relies on dual door-mounted high-efficiency heat exchangers, establishing isolated closed-loop air paths that eliminate ambient dust ingress while keeping rectifiers and electronics at optimal operating temperatures. Powered by a parallel array of DYS-4850H 50A high-frequency rectifiers, the system supports N+1 modular redundancy and live hot-plug maintenance. The power core features heavy-duty copper busbars, multi-tier AC/DC breaker branches, and multi-string battery shelving, unified under a digital supervision unit compatible with SNMP and Modbus protocols.
Who and where it is for
The DPC DYS 50H3 is a 2.1-meter industrial-grade outdoor integrated telecom power cabinet system combining high-efficiency switch-mode rectifiers, AC/DC power distribution, dynamic environmental monitoring, and heavy-duty battery compartments. Delivering -48V DC output with scalable capacity from 300A to 600A and IP55 sealed enclosure protection, it guarantees continuous mission-critical power for global macro cell sites and transport networks in harsh terrains.
