Ac Power Distribution Cabinet

An AC power distribution cabinet is used to receive and distribute AC electrical power. It is a low-voltage electrical assembly that integrates switchgear, measuring instruments, protective devices, and auxiliary components into a closed or semi-closed metal enclosure. It plays a key role in power distribution, circuit control, and system safety protection. The design, manufacturing, and testing of this AC power distribution cabinet comply with GB7251.1 for low-voltage switchgear and controlgear assemblies, ensuring reliable performance and safe operation.

This AC power distribution cabinet provides three main functions. First, it performs power distribution and transformation. Second, it enables circuit switching control, either manually or automatically. Third, in the event of electrical faults such as overload, short circuit, or leakage, the protection devices will automatically disconnect the circuit or trigger an alarm. The main structure types include fixed and draw-out designs. The fixed type features a simple structure and lower cost, while the draw-out type offers higher reliability, better interchangeability, and easier maintenance. It is commonly used in applications requiring high continuity of power supply.

Many customers are concerned about service support throughout the project lifecycle. We provide full-process service, including pre-sales technical consultation, assistance with power connection documentation during the sales stage, and post-sales operational support and monitoring. This AC power distribution cabinet is available with rated voltages of 380V/400V for three-phase systems and 220V for single-phase systems. The rated current range extends from tens of amperes to several thousand amperes. Protection levels include IP30, IP54, and other configurations based on application requirements. We provide a 1-year warranty. In case of any failure, we will inspect the issue and supply replacement parts without delay. This is our commitment to reliable service.