In the power system, the environmental stability of distribution rooms directly affects power supply safety. 

Traditional temperature and humidity control solutions rely on the combination of air conditioners and dehumidifiers, 

but they have high energy consumption, slow response, and cannot precisely handle complex working conditions. 

Nowadays, the rise of industrial temperature and humidity control dehumidifiers, with their intelligent regulation 

capabilities of heating, cooling, and dehumidification in one, is transforming the environmental management methods 

of distribution rooms. 

The Challenges of Temperature and Humidity in Distribution Rooms

In distribution rooms, excessive humidity can cause condensation on equipment, short circuits, and even flashover accidents; 

abnormal temperatures accelerate component aging. In traditional solutions, air conditioners can only cool but cannot precisely 

dehumidify; ordinary dehumidifiers are prone to frosting and failure in low-temperature environments, and the dehumidification 

process may raise room temperature, creating a vicious cycle. 

Breakthrough in Tri-Integration Technology

The new generation of industrial temperature and humidity control machines (such as the intelligent models of FREEAIR) 

adopt heat pump coordinated control technology, achieving: 

Precise dehumidification: Efficient operation even in low-temperature environments, avoiding the risk of condensation. 

Intelligent temperature control: cooling and dehumidifying in summer, heating and anti-freezing in winter, maintaining the 

ideal temperature of 20-25℃ throughout the year. 

Energy Optimization: Variable Frequency Technology + AI Algorithm Dynamic Regulation, Saving Over 40% Energy Compared 

to Traditional Solutions. 

Application in Practice: From Passive Response to Proactive Defense

A case study of a 35KV distribution room renovation shows that after installing temperature and humidity regulators:

The humidity is stably maintained at 50% ± 5% RH, completely eliminating the risk of condensation. 

The equipment failure rate has dropped by 60%, and the annual maintenance cost has sharply decreased by 1. 

The downward flange-type air outlet design synchronously dries the cable trench, solving the pain point of the traditional 

solution of "taking care of the top but not the bottom". 

Future Trend: AIoT Empowering Smart Grids

With the penetration of Internet of Things (IoT) technology, the new generation of dehumidifiers now supports: 

Remote monitoring: Real-time data upload to the dispatch center 7 via RS485 or 4G network connection. 

Predictive maintenance: Machine learning analyzes environmental trends and triggers dehumidification or cooling in advance. 

Conclusion

The industrial temperature and humidity control dehumidifier is not only an equipment upgrade but also a revolution in the 

operation and maintenance concept of the distribution room - from "fault repair" to "preventive management". In the era of 

smart grids, it will become an "invisible guard" ensuring power safety.