Garosa 12V/24V 300W 400W Mini PTC Car Air Heater with Fan - Electric Energy Efficient Constant Temperature Heater for Vehicles (24V 400W)

High Performance: The PTC heater has the advantages of constant temperature heating, no open flame, high heat conversion rate, and minimal influence of power supply voltage, which traditional heating elements cannot match. Small Space Heater: It is perfectly suitable for heating, dehumidifying and keeping warm in small space within 0.5m3. Automatic Energy Saving: The PTC heater has the characteristics of automatic energy saving. When the heater raises the ambient temperature, its power will gradually decrease, only 90%, 80% or less of the rated power. Wide Application: Heater/humidifier/automobile/air conditioner and other common electrical appliances. The application in electric heating appliances is increasingly favored by R&D engineers. Long Life: The PTC heater will not damaged by its own reasons during normal use, and even tens of thousands of repeated switches have no effect on its performance. The standard for measuring their life is the degree of aging. The general standard is a power attenuation of less than 10% after 2000 hours of operation.