Call 0532-58691632, a 24-hour hotline, and a dedicated person will solve the pre-sales and after-sales problems of Danfoss frequency converters for you, providing professional solutions.

The frequency converter within the warranty period of Danfoss shall complete the manufacturer's warranty within 24 hours after being delivered to the center. If on-site service is required, we will send the nearest service engineer to your doorstep for troubleshooting within 36 hours.

Danfoss's frequency converters beyond the warranty period will be tested free of charge upon delivery to the center. Within 7 natural days, we promise to repair the frequency converters and provide on-site testing and maintenance services.

Danfoss manufacturers designate DrivePro service support centers to provide customers with comprehensive Danfoss product after-sales warranty and spare parts services.