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AC Air To Air Heat Exchanger


Input Voltage: 200 ~ 240V

IP Level: IP55

Communication interface: RS485

Alarm output:Dry connect

Operating temperature range:-40℃~ +55℃

Comply with CE and ROHS standards

• Refrigerant: R134a 

HOP HPP series heat pipe air to air heat exchangers provide cooling solutions for indoor and outdoor cabinets, suitable for various challenging indoor and outdoor environments. It is a passive refrigeration system using alternating current, which conducts the low temperature from the outside world to the inside of the cabinet through the phase change effect of the refrigerant to cool down. It efficiently solves the heat dissipation problem of the cabinet and is widely used in the cooling of sensitive electronic equipment.

ac air to air conditioner instructions
Product TypeCooling Capacity (W)Power Consumption (W)Heater(W)Weight (kg)

Efficient and environmentally friendly
• Passive refrigeration uses the principle of thermosyphon to exchange heat through the natural flow of refrigerant in the system.
• Similar to air-conditioning design, with evaporator and condenser, but no compressor, using high-efficiency AC fan to extend the service life of the entire product and reduce power consumption 

Easy to install and operate
• Compact all-in-one machine, plug and play, easy to install
• Flange design facilitates various installation methods
• The closed refrigeration cycle protects the equipment from harsh environments.
• Painted metal sheet metal, anti-rust and anti-corrosion

Intelligent control
• Multi-function alarm output, real-time system monitoring. The convenient and quick man-machine interface makes the operation easier.

Why our air conditioners can ship 1200000 units per year
1. 2 years: The design of each model can be sold overseas only after a 2-year test period.
2. 0.2% failure rate: we can guarantee that the product failure rate does not exceed 0.2%.
3. 8 quality inspections: We have the largest and most cabinet air-conditioning quality inspection center in China. Warmly welcome you to visit our factory.
4. 5 product certificates: CE, RoHS, Intertek, IOS and IAF.