Specifications:

1. External dimensions: 1400×760×2000 mm, internal dimensions: 1000×610×1400 mm

2. Constant temperature range: 15–30 °C,  control accuracy: ±1 °C; fluctuation: ±2 °C

3. Constant humidity range: 30%–70% RH; control accuracy: ±3%; fluctuation: ±10%;

4. Four shelves inside the cabinet; load capacity ≥30 kg/shelf;

5. Temperature-resistant low-noise circulation fan to enhance constant temperature and humidity storage for collections;

6. The humidity-control module and storage area are multiply isolated and connected by air tubes; humidity regulation produces no thermal effect inside the cabinet. 7. Air supplied into the cabinet is purified and filtered by the dehumidification module to remove formaldehyde, sulfides, volatile organic compounds (VOCs), and other substances harmful to collections;

8. Intelligent 7-inch touch HMI panel—user-friendly and easy to operate; real-time display of internal temperature and humidity and operating status.

9. After a power outage, settings are retained—no need to reconfigure; when power returns, the unit continues operation according to the original parameters;

10. Once powered on and parameters are set, control is fully automatic by the system—low equipment management cost;

11. Intermittent operation mode with gradual temperature and humidity adjustment—low power, low noise, and high efficiency;

12. Control mode: integrated intelligent cooling, heating, dehumidification, and humidification;

II. Performance Features:

1. Microcomputer control automatically recognizes the cabinet environment and intelligently tracks the set values;

2. Operating status of all systems inside the cabinet is clearly shown on the display, making maintenance very convenient;

3. Manual operation mode is also provided for flexible control as needed;

4. Modular system installation—easy to adapt to special customer requirements and achieve the required performance parameters;

5. Heat insulation, dust protection, low power in balanced state, environmentally friendly, energy-saving, and pollution-free;

6. Safe, reliable, and low power consumption: built-in leakage protection and strong-current short-circuit protection for safe use; once the set temperature and humidity are reached, the entire system enters a micro-power holding mode;

7. Strong applicability: large usable space; setpoints can be adjusted according to the temperature requirements of stored items; shelf positions can be adjusted to suit item sizes. Highly versatile and practical with convenient automatic control.