AOTAI Repair Services India

Yes. Synchronics repairs the full AOTAI product range — VFDs, soft starters, DC drives, PLCs, HMIs, and power electronics modules. We offer PAN India door-to-door pickup from Mumbai, Delhi, Pune, Bangalore, Chennai, Hyderabad, Ahmedabad, Kolkata, and all major industrial cities. All repairs are done at our ISO-certified facility in Vadodara, Gujarat, with same-day diagnostics and 48-72 hour turnaround.

AOTAI capacitor banks are vulnerable to India's extreme seasonal conditions — summer heat exceeding 45°C, monsoon humidity, and dust infiltration in open-plan factories. Coupled with supply voltage spikes and harmonic distortion from soft-starters and welding equipment, aluminum electrolytic capacitors degrade faster. Synchronics uses premium 105°C industrial-grade capacitors in replacements and applies protective conformal coating for extended service life in harsh Indian environments.

Yes. If your ATP PLC has lost program or configuration data due to power failure or memory module decay, our engineers extract the firmware image directly from EEPROM chips using specialized programmers, recover what is possible, and reload your logic. If no backup exists, we can assist with program reconstruction from your documentation. Contact us immediately — data recovery success is highest when performed within 48 hours of failure.

AOTAI VFD repairs typically range from Rs 4,000 to Rs 18,000 depending on failure type — capacitor replacement at the lower end, IGBT bridge and control board repair at the higher end. Standard lead time is 48-72 hours from receipt in our Vadodara facility. Urgent same-day diagnostics (Rs 500 fee, credited against repair) is available for critical production downtime. All repairs include 12-month warranty and performance testing.

AOTAI continues limited support for legacy AT5 and ATS series in the Indian market, but spare parts sourcing from China has become slower and costlier. Synchronics maintains a stock of high-failure-rate components (capacitors, IGBT modules, connectors, and control boards) for AT5/ATS drives. Where original parts are unavailable, we source compatible replacements with extended thermal and electrical ratings suitable for Indian industrial duty. Firmware updates are not recommended for legacy products; we focus on hardware restoration and reliability enhancement instead.

Pack the unit securely and courier it to our Vadodara workshop. Include a note with the fault description and your contact details. We will log it into our system and WhatsApp you a job number within 24 hours of receipt. Doorstep pickup is available in Vadodara, Ahmedabad, Surat, Mumbai, and Pune.

Repair cost depends on the model and the fault. We offer a free diagnosis — once we identify the fault, we provide a fixed quotation before proceeding. Typical repairs cost 20–40% of the new unit price. We will never repair without your approval.

All repaired units carry a 6-month comprehensive warranty covering the same fault and related issues. If the fault recurs within the warranty period, we repair it free of cost.

Yes. If we cannot repair your AOTAI unit after diagnosis, you pay only the diagnosis fee (₹500–₹1,500 depending on the product). The unit is returned to you at no additional charge.