Nitrogen Cooling Air ConditionerFeatures

1. Equipped with specialized low-temperature fan configuration and professionally designed two-stage or multi-stage cooling system. The outlet air temperature ranges from -20°C to 0°C, featuring anti-freezing, anti-humidity, low-temperature resistance, high air volume, low noise, stable and reliable operation, and wide applicability.

2. Multiple defrosting methods are available, with short defrosting time and excellent effect. The electric heating defrosting type comes with dual overheating protection, reducing temperature rebound caused by defrosting and saving energy consumption during defrosting.

3. Fully waterproof and anti-corrosion shell design, using anti-oxidation gas protection welding process. The system has high cleanliness, with professionally arranged heat exchangers to reduce air-side resistance, low contact thermal resistance, and high heat transfer efficiency.

4. The system is optimized through design, offering high energy efficiency ratio. The patented long-range air outlet design ensures lower energy consumption and longer air delivery distance compared to similar products.

5. Application fields include: workpiece cooling, tunnel cooling, laser, chemical industry, electroplating oxidation, precision machinery, ink, printing, papermaking, hardware, casting, injection molding and vacuum forming, food cooling, pharmaceutical industry, electronic circuit boards, wave soldering and reflow soldering, space treatment, welding and cutting, surface treatment, glass processing, jewelry processing, leather, aquaculture (various low-temperature cold air cooling conditions).

6. Fully intelligent temperature control system, designed for 24-hour continuous operation.

Nitrogen Cooling Air ConditionerConfiguration:

1. Compressor: Panasonic (Dalian, China);

2. Cooling fan: Dunli or Weiguang (Hangzhou, China);

3. Controller: Microcomputer, digital tube display, button operation (Taiwan Bangpu);

4. Electrical components: LG AC contactor, LG thermal relay (LG, Korea);

5. Refrigerant filter: American ALCO (imported from the USA);

6. External balanced thermostatic expansion valve or capillary tube;

7. Frame: Galvanized, casing: 1.2MM galvanized sheet;

8. Finned condenser;

9. Coil-type or shell-and-tube evaporator;

10. Copper tube: Thickness 1.2MM.

Nitrogen Cooling Air ConditionerProtection Devices:
1. Phase loss and reverse phase protection device;
2. Compressor overload protection device;
3. High and low pressure protection device;
4. Low temperature and anti-freezing protection device;
5. Fully automatic temperature control system

Nitrogen Cooling Air ConditionerParameters

700