An elevator in a UAE hotel frequently shut down due to the aging and failure of its original elevator inverter.
Our team provided the replacement part and offered remote guidance: the faulty device was removed, the new elevator inverter installed, and the stability of wiring connections checked. Subsequent debugging was carried out step-by-step: calibrating the speed curve based on the elevator’s load capacity, adjusting torque parameters to avoid startup jitter, and testing the emergency stop function.
After 3 rounds of test runs, the inverter operated stably with no more shutdowns, and the elevator’s running noise dropped by 30%. The entire project was finished in 8 hours, restoring a safe and efficient elevator experience for users.