The Water Supply Control Cabinet, also known as a constant pressure water supply control box/constant water tank, is a reliable and efficient solution designed for automatic constant pressure water supply systems. Engineered with precision and built from durable cold-rolled steel or corrosion-resistant stainless steel, this cabinet is suitable for a wide range of applications, including high-rise buildings, industrial plants, commercial complexes, hotels, hospitals, and water treatment facilities.
This cabinet has passed the ISO9001 international quality management system certification, ensuring standardized production, consistent product quality, and strict safety controls. It is purpose-built to house electrical distribution and control equipment, combining functionality with robust design. The distribution box portion includes power switches and protective devices, suitable for circuit overloading, short-circuit protection, and circuit switching. Operating under AC 50Hz, single-phase 240V or three-phase 450V systems with current ratings of up to 250A, it ensures safe operation of water supply systems.
For specific automation needs, the control box is equipped with additional components such as relays or contactors, allowing precise control of pumps or motors, making it ideal for constant pressure variable frequency water supply systems. Larger systems may utilize a distribution cabinet or control cabinet configuration to handle higher loads or more complex logic.
The internal layout is thoughtfully arranged, with pre-drilled mounting plates, organized wire routing, and optional PLC control modules. It supports real-time monitoring, manual/automatic switching, and fault indication, ensuring continuous and stable water pressure. With a secure locking mechanism and waterproof design, the Water Supply Control Cabinet is a dependable choice for long-term, safe, and intelligent water system management.