SONOELIS Repair Services India

Yes. Synchronics repairs the complete Sonoelis product range — ultrasonic generators, bath control modules, transducers, frequency stabilisation circuits, and power supplies. We offer PAN India door-to-door pickup from Mumbai, Delhi, Pune, Chennai, Hyderabad, Bangalore, Ahmedabad, and all tier-1 and tier-2 cities. Repairs are performed at our Vadodara, Gujarat facility with turnaround of 5-7 working days for standard issues.

Sonoelis piezoelectric transducers typically operate reliably for 5-8 years in continuous-duty industrial cleaning lines. Warning signs include reduced acoustic intensity, visible salt-and-pepper noise in bath, overheating of the generator enclosure, or intermittent ultrasonic cutout. Synchronics performs non-destructive impedance and resonance testing to confirm transducer health without removal from your bath tank. If repair-capable, we restore electrical isolation and return the transducer; if ceramic degradation is beyond recovery, we supply OEM replacement units.

Most Sonoelis frequency stabilisation circuits (PLL modules and closed-loop feedback systems) are highly repairable. Common failures — oscillator aging, capacitor drift, op-amp bias shift — are component-level fixes. Synchronics rebuilds these circuits by replacing frequency-determining resistors and capacitors with precision-matched tolerance components, then recalibrates the feedback loop using test baths. Full frequency sweep testing from 20-400 kHz confirms stability across load variations. Cost-effective repair typically saves 60-70% versus new module cost.

Spotty drying after ultrasonic cleaning often indicates inadequate cavitation intensity — which stems from low generator power output or frequency mismatch to transducer resonance. Synchronics diagnoses root cause via acoustic pressure mapping and generator power profiling under realistic bath load (dirty solvent, scale, temperature). We then optimize generator-to-transducer coupling impedance, recalibrate frequency for peak cavitation, and validate cleaning intensity. Typical fixes involve transducer replacement or generator capacitor bank refresh — not full generator replacement.

Every Sonoelis repair undergoes multi-stage validation: electrical safety (hipot and leakage testing), functional operation (frequency accuracy, power output stability, thermal performance under load), and accelerated stress testing (thermal cycling, vibration endurance, long-term stability monitoring). Bath-coupled transducers are tested in live cleaning conditions using precision test fixtures and cavitation intensity measurement rigs. Full diagnostic reports and performance baselines are provided. Our engineers also offer post-repair commissioning support to ensure your cleaning process meets specification.

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 SONOELIS 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.