Product Mode： Fixed mode of products： Test Speed： Number of tests： Equipment size： Description: PTC electric auxiliary heating module power dissipation testing equipment is mainly suitable for testing its rated power, cold resistance, voltage reduction performance, and long-term working stability, which directly affect the heating effect, energy efficiency, and safety of air conditioning. Special equipment is required to accurately measure and durability test its power characteristics under simulated operating conditions. The rated power, cold resistance, voltage reduction performance, and long-term operational stability of PTC electric auxiliary heating modules are directly related to the heating effect, energy efficiency, and safety of air conditioning through PLC program control. Special equipment is required to accurately measure and durability test its power characteristics under simulated operating conditions.