
Industrial Air-Cooled Electrical Cabinet AC Unit for Factories. Independent Air Circulation: Fully independent closed air circulation prevents dust, oil mist, and moisture from entering the electrical box. Precise Humidity Control: Effectively controls temperature and humidity, maintaining RH around 40% to prevent component aging. Optional Heating Function: Features advanced PTC heating element for automatic heating in low-temperature environments. Comprehensive Protection: Includes multiple protection functions and passive alarm ports for fault signal transmission. IP55 Protection Grade: Robust IP55 rating ensures durability against dust and water ingress in industrial settings. 12-Month Standard Warranty: Includes 12 months or 2,000 operating hours warranty, with optional extended coverage up to 36 months. Global 24/7 Support: Provides round-the-clock technical assistance and spare parts supply worldwide.