DC Variable Speed Compressor Driver for 7kW AC
Integrated and compact design of the outdoor unit driver, can be a residential solution in some typical HVAC/R applications, such as split/multi-split/window air conditioner.
- High performance: 180° sensor-less sine wave driving control solution, high carrier frequency power factor correction (PFC).
- High reliability: wide operating power supply range, wide temperature and humidity range, small noise by EMI suppression improving, reversed installation for dust-proof.
- Low cost: compatible with BLDC and AC fan driver, small boost inductor on PCB (without reactor), high efficiency and small size.
- Multi-Split support: provides 2 different temperature zones with a single outdoor unit by this driver.