Wall-mounted power supplies, also known as integrated power cabinets, are small-capacity DC power . They are primarily used in small switching stations, user substations, 5G base stations, and fire control systems. This equipment features an integrated design of rectifier modules, monitoring modules, power distribution units, and battery mounting boxes, enabling real-time monitoring of parameters such as battery voltage and control bus voltage.
Its DC output includes various specifications such as 48V/50A and 48V/200A, with a system efficiency of up to 94%. The entire unit adopts a compact wall-mounted structure, with a protection level suitable for outdoor environments, and a minimum size of 350mm × 200mm × 100mm. Some models are equipped with intelligent temperature control systems and remote monitoring functions, enabling seamless switching between main and backup power and overload/short circuit/over-temperature protection.