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2. Features:

Generalization: the hardware covers the power range of 3-7hp, and different compressors can easily configure parameters by dialing codes.

Integration: integrate rectification, PFC, inverter, fan power supply, control and other functions into the same PCB, and solve the pain point of complex design of customer's electric cabinet.

3. High reliability:

① Two staggered PFC + reactor on board: reduce product loss and improve product efficiency;

② Dual on-off topology: easy to achieve standby power consumption < 5W, meeting customers' energy saving needs and extending the service life of capacitors;

③ Pollution level III + full coating: ensure the reliable operation of products in harsh pollution environment;

④ Double 85 and strict test: multi-dimensional (voltage, temperature and load) testing to ensure the normal operation of the product under extreme conditions;

⑤ Professional PCBA OEM: ensure the production quality of delivered products is more reliable.