3-Phase DC Variable Speed Compressor Drivers for 12-16kW AC
Integrated and compact design of the outdoor unit driver, can be a commercial solution in some typical HVAC/R applications, such as floor standing air conditioner.
- High performance: 180° sensor-less sine wave driving control solution, high accuracy of compressor frequency, high carrier frequency PFC.
- High reliability: wide operating power supply range, wide temperature and humidity range, small noise by EMI suppression improving, SEMIKRON IGBT power module applied.
- Low cost high efficiency: compatible with BLDC and AC fan driver, small boost inductor on PCB (without reactor).