ZZF-FK-380V/20KW

■Purpose

　　Air duct type auxiliary heaters are generally used in air duct type central air conditioning units. By using auxiliary heaters, it can improve operating efficiency, make up for insufficient heating, and prolong the service life of the main unit. Due to the fact that the size of the air duct is generally determined based on the actual environment, there is no fixed size for the heater, and the power and size can be made according to actual requirements.

■advantage

　　The air duct type central air conditioning auxiliary electric heater is a series of products carefully developed by our company based on the adaptability of the central air conditioning usage environment. Compared with other products, it has the following advantages: high thermal efficiency, high safety, reasonable structure, strong anti-corrosion, and long service life.

■Product Features

　　1. Large heat dissipation area and high thermal efficiency.

　　2. Reasonable design, low wind resistance, uniform heating, and no high or low temperature dead spots.

　　3. Dual protection, good safety performance.

■application

　　1. Heating air for drying and sulfurization of various substances, with a maximum air temperature of up to 500 ℃.

　　2. Used for heat treatment.

　　3. Used for reheating and dehumidification.

　　4. As the heating element of the oven, equipped with a fan and channel, it can form a forced convection air drying equipment.