产品介绍

The ethylene glycol cold‑source fan wall is a special low‑temperature EC modular cooling fan wall system. It is fitted with EC permanent‑magnet fan matrix and dedicated ethylene glycol heat‑exchange coil. Using anti‑freezing ethylene glycol aqueous solution as heat‑exchange medium, it completely resolves the problem of coil cracking under low‑temperature conditions in northern regions.

The fans support 0‑100% stepless intelligent speed regulation, dynamically matching air volume and cooling capacity according to computer room load. It adopts N+1 redundant operation architecture; failure of one single module will not interrupt overall cooling supply.

The whole unit adopts modular assembly design for flexible deployment and phased capacity expansion. It can be seamlessly connected to environmental monitoring system to realize fully‑automatic intelligent temperature control.

The cabinet is made of anti‑corrosion and weather‑resistant materials for long‑term continuous operation. Specially developed for data centers and constant‑temperature workshops in severe‑cold regions, it serves as core equipment for cooling and PUE reduction of northern computer rooms.

应用领域

Data Centers in Northern Regions

Cooling for hot and cold aisles of computer rooms in severe‑cold zones, delivering stable anti‑freezing cooling in winter to guarantee year‑round constant‑temperature operation.

High‑Cold Industrial Constant‑Temperature Workshops

Constant temperature control for large‑scale northern production workshops and clean plants, avoiding equipment failures induced by low temperature and stabilizing workshop environmental parameters.

High‑Cold Computing Power Centers

Heat dissipation for high‑density server computer rooms. It enables utilization of low‑temperature outdoor free‑cooling sources, balancing anti‑freezing performance and energy consumption reduction.

Special‑Equipment Computer Rooms in Northern Regions

Temperature reduction for power, communication and industrial‑equipment rooms. Adaptable to winter low‑temperature working conditions with no extra anti‑freezing protection required.

工艺流程

产品特点

Reliable Anti‑Freezing Performance for Low‑Temperature Conditions

Ethylene glycol is adopted as heat‑exchange medium, which remains unfrozen under sub‑zero temperature. It fundamentally prevents coil freezing and equipment breakdown in winter, supporting stable year‑round operation in severe‑cold northern areas.

Redundant Design for Stable Operation

N+1 redundant design for EC fan cluster with multiple fans working as mutual backups. It provides 7×24‑hour non‑stop cooling without single‑point failure, meeting high‑reliability operation requirements for computer rooms.

Intelligent Energy‑Saving & Convenient Expansion

EC permanent‑magnet fans operate with low energy consumption. On‑demand speed regulation achieves precise cooling control and effectively reduces system PUE. Modular assembly structure fits both new‑build and retrofit projects. Additional modules can be quickly added for future load upgrade.

部分案例

中润光能科技（老挝）独资有限公司一期7.5GW高效电池片生产废气处理项目

2,400,000CMH

20,000CMH