Abstract: Three-phase alternating current contactors (abbreviated AC contactor) are electrical devices, which are applied to many fields in large quantities. It is important to improve their life and ...

The Rheem Comfort Control Systemâ„¢, with system-wide communications, allows for individual residential HVAC equipment to be linked. It allows sharing of operating status and diagnostic information, ...

Abstract: Intelligent AC contactor is a new-type controllable apparatus, composed by a microprocessors controlled intellectual control module and the traditional AC contactor, So it can be optimizing ...