The PTC heater air cooler is an efficient and safe constant-temperature heating device suitable for environments requiring precise temperature control, such as ripening warehouses. Using a PTC ceramic thermistor as the heating element, this product features automatic temperature regulation, energy savings, safety, and durability. Its operating principle is based on the positive temperature coefficient (PTC) characteristic, whereby resistance increases with temperature, enabling automatic constant temperature control and preventing the risk of overheating. PTC heaters also offer advantages such as dry-burn capability, a long lifespan, and low maintenance requirements, making them suitable for a variety of industrial and domestic applications. In ripening warehouse applications, the PTC heater air cooler effectively regulates temperature.


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