HVAC & Refrigeration Solution
Definite Purpose (DP) contactors are key components in the HVAC/R (Heating, Ventilation, Air Conditioning, and Refrigeration) industry. They are used to control the circulation of refrigerant and the on/off switch of compressors to ensure stable and reliable operation of air conditioning and refrigeration systems.
Definite Purpose Contactor
The DP contactor is a crucial component in HVAC and refrigeration systems, designed to switch the high electrical loads of compressors, pumps, and other equipment. Our DP contactor solutions feature excellent electrical performance, reliable operation, and a compact design that helps to save space and installation time. With a wide range of voltage and current ratings available, they can meet various application requirements.
Features
Compressor Starters
DP contactors can be used as compressor starters to control the start and stop of the compressor by controlling electrical signals.
Fan Control
Control fans in air conditioning and refrigeration equipment in order to achieve airflow regulation and control.
Electrical Protection
Protect electrical components in air conditioning and refrigeration equipment, such as compressors and fans, from overcurrent and overload.
Temperature Control
Control the temperature in air conditioning and refrigeration equipment.
SA-4P
SA-3P-75-90
SA-3P-50-60
SA-3P-20-40