CELSA Repair Services India
CELSA is a leading Spanish manufacturer of electrical equipment and components for industrial automation, power distribution, and renewable energy applications. With a strong European presence, CELSA has established itself in the Indian industrial sector through partnerships with automation integrators and panel builders across manufacturing, renewable energy, and infrastructure projects.
CELSA is a leading Spanish manufacturer of electrical equipment and components for industrial automation, power distribution, and renewable energy applications. With a strong European presence, CELSA has established itself in the Indian industrial sector through partnerships with automation integrators and panel builders across manufacturing, renewable energy, and infrastructure projects.
Synchronics Electronics specializes in repairing CELSA industrial electrical components including soft starters, motor control gear, power monitoring devices, and automation modules. Our 180+ engineers have deep expertise in CELSA equipment diagnostics and repair, supporting Indian manufacturers and facilities across multiple sectors with rapid turnaround and certified repairs.
Expert CELSA soft starter and motor control repair across Indian industrial sectors.
CELSA Product Lines We Repair
Our engineers are trained on the full CELSA product range. Below are the major product families we service.
CELSA Soft Starters
Intelligent motor soft starters used for reducing inrush current in pump, compressor, and fan applications. Common issues include thyristor failure, control circuit faults, and communication module degradation affecting motor startup stability.
CELSA Power Monitoring and Control Modules
Digital devices for real-time monitoring of electrical parameters, energy consumption, and load balancing in industrial installations. Typical faults include analog input card failures, relay output malfunctions, and display panel degradation.
CELSA Motor Protection Relays
Thermal and electronic protection devices for three-phase motors against overload, phase loss, and earth fault conditions. Common failures involve sensor disconnection, calibration drift, and output relay sticking.
CELSA Automation Terminals and Controllers
Compact programmable controllers and I/O modules for local plant automation, pump control, and equipment sequencing. Repair issues include memory corruption, input/output card faults, and communication protocol failures.
CELSA Switchgear and Distribution Components
Industrial-grade contactors, overload relays, and miniature circuit breakers for power distribution and equipment control. Problems include coil burnout, contact erosion, and mechanical latching mechanism wear.
Why Choose Synchronics for CELSA Repairs?
PCB-Level Expertise
We repair down to the component level — not just swap boards. Our engineers identify root causes, replace failed IGBTs, capacitors, processors, and gate drivers on CELSA equipment.
Fast Turnaround
Standard 7–10 working days. Express 3–5 days available for critical breakdowns. Emergency same-day/next-day service for unplanned downtime.
6-Month Warranty
Every repaired unit ships with a 6-month comprehensive warranty on parts and labour. Our repair success rate is over 94% across all brands.
All-India Service
Couriered repairs accepted from any city in India. Doorstep pickup available in Vadodara, Mumbai, Pune, Ahmedabad, Surat, Chennai, and more.
Common CELSA Equipment Faults We Fix
Based on 30+ years of repair data, these are the most frequent failure modes we see in CELSA equipment arriving at our workshop.
- ✓CELSA soft starter thyristor gate drive failure — Gate drive optocoupler degradation or control PCB capacitor aging in CELSA MSS series units reduces thyristor gate voltage, preventing proper device commutation and causing motor stall or failure to start.
- ✓CELSA PMC power monitoring module display blank or corrupted — LCD panel failure, contrast adjustment circuit malfunction, or EEPROM corruption in PMC-32/64 devices can cause complete loss of real-time parameter visibility, impacting plant energy management.
- ✓CELSA motor protection relay intermittent trips or no response — Loose sensor terminals, current transformer saturation, or degraded relay coil in MPR-Digital/Smart units leads to nuisance tripping or failure to detect genuine fault conditions, risking motor damage.
- ✓CELSA automation terminal memory or program loss — Battery-backed RAM failure, corrupted firmware upload, or backup battery depletion in CAT series controllers results in loss of stored logic programs and tuning parameters critical for pump and equipment control.
- ✓CELSA contactor coil burnout or mechanical binding — Sustained overvoltage, incorrect coil frequency, or mechanical wear in CX series contactors prevents proper energization or causes failure to release, trapping machinery in hazardous states.
- ✓CELSA module communication protocol timeout or frame errors — Dirty or corroded terminal connectors, software version mismatch, or damaged data cable shielding in PMC and automation modules creates intermittent communication loss, affecting remote monitoring and coordinated equipment operation.
How We Repair Your CELSA Unit
Receive & Log
Your unit is logged into our tracking system with a unique job number. You receive WhatsApp / email updates at every stage.
Fault Diagnosis
Board-level diagnosis using oscilloscopes, LCR meters, and thermal cameras. Root cause identified before any repair begins.
Component Repair
Faulty ICs, capacitors, MOSFETs, IGBTs, and gate drivers replaced with genuine or equivalent-spec components.
Full-Load Test
Unit tested under rated load with original or equivalent motor. All parameters verified. 6-month warranty issued.
Industries Using CELSA Equipment
We serve plant maintenance teams across all major industries where CELSA automation is deployed.
Frequently Asked Questions — CELSA Repairs
Do you repair CELSA equipment at your Vadodara facility?+
Yes, absolutely. Synchronics Electronics in Vadodara, Gujarat has certified expertise in CELSA electrical equipment repair including soft starters, motor protection relays, power monitoring modules, and automation controllers. We accept CELSA equipment from across India via express courier and provide door pickup from major cities. Average turnaround is 5-7 working days.
What is the typical repair cost for a CELSA MSS soft starter?+
CELSA soft starter repair costs depend on fault severity and components replaced. Gate drive optocoupler replacement typically ranges 3,500-6,500 rupees, while thyristor pair replacement runs 8,000-12,000 rupees. Synchronics provides upfront diagnosis and quotation before any repair begins. Warranty is 12 months on all component replacements.
Can Synchronics repair CELSA PMC modules if display and communication are both faulty?+
Yes. Synchronics has successfully repaired dual-fault CELSA power monitoring modules with LCD failure and communication port damage. We perform board-level diagnostics, replace LCD panels and communication interface ICs, and restore EEPROM data from backup if available. These repairs typically take 7-10 days and come with 12-month warranty.
Do you stock original CELSA replacement parts in India?+
Synchronics maintains an inventory of common CELSA components including coils, relays, capacitors, and optical isolators. For specialized modules like entire PMC or CAT boards, we source directly from CELSA distributors in Spain and Europe, with typical lead time of 15-21 days. We always use original CELSA parts in repairs to maintain equipment integrity.
What documentation do you provide after CELSA equipment repair?+
Synchronics provides comprehensive repair certificates for every CELSA unit returned, including: fault diagnosis report, component replacement list with serial numbers, test results and calibration data, and 12-month warranty card. All reports are issued on official Synchronics letterhead and accepted by Indian manufacturers and insurance auditors.
How do I send my CELSA unit for repair?+
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.
What is the cost of repairing a CELSA drive or PLC?+
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.
What warranty do you provide on CELSA repairs?+
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.
Do you provide a no-fix, no-fee guarantee?+
Yes. If we cannot repair your CELSA 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.
CELSA Repair Catalog
No products found for CELSA
Don't See Your CELSA Model Listed?
We repair the full range of CELSA industrial electronics — even if the specific model is not yet in our catalog. Send us the unit details and we'll confirm repairability within 24 hours.
Free evaluation • 6-month warranty • PAN India pickup
Get Your Equipment
Back in Action — Fast
Send us your faulty industrial electronics. Our engineers will diagnose it and provide a detailed quote within 24 hours — with no obligation to proceed.
Free Evaluation
No obligation
48hr Turnaround
Fastest in India
6-Month Warranty
Every repair
No Fix, No Charge
Zero risk policy
Pan-India Pickup
Doorstep service