ALSTOM Repair Services India
ALSTOM is a global leader in integrated transport systems, dedicated to delivering innovative solutions for rail and urban transport. Founded in 1928, the company has a rich history of technological advancements, focusing on sustainable mobility and smart transportation solutions. With a commitment to innovation, ALSTOM has become synonymous with quality and reliability in the industrial electronics sector.
ALSTOM is a global leader in integrated transport systems, dedicated to delivering innovative solutions for rail and urban transport. Founded in 1928, the company has a rich history of technological advancements, focusing on sustainable mobility and smart transportation solutions. With a commitment to innovation, ALSTOM has become synonymous with quality and reliability in the industrial electronics sector.
At ALSTOM, the emphasis on repair and maintenance is paramount, ensuring that their sophisticated systems operate at peak performance. The longevity of their products is a testament to their engineering excellence, but like any advanced technology, they may require servicing over time. This is where Synchronics Electronics steps in, offering specialized repair services for a wide range of ALSTOM products, ensuring minimal downtime and optimal functionality for industries relying on their equipment.
68 products across drives, PLCs and HMI panels in our repair catalog.
ALSTOM Equipment We Repair — By Category
ALSTOM Product Lines We Repair
Our engineers are trained on the full ALSTOM product range. Below are the major product families we service.
Analog Circuit
This line includes essential components for signal processing and control applications.
Drives / Inverters / Power Device
These products are designed for efficient motor control and energy management.
Generator Controls
Advanced control systems for managing generator operations and performance.
Microcontroller / Processor
Microcontrollers designed for high-performance processing in automation applications.
PID Controllers
Precision controllers for maintaining desired output levels in various processes.
Power Supplies
Reliable power supply units for various industrial applications.
Why Choose Synchronics for ALSTOM 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 ALSTOM 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 ALSTOM Equipment Faults We Fix
Based on 30+ years of repair data, these are the most frequent failure modes we see in ALSTOM equipment arriving at our workshop.
- ✓DC bus overvoltage fault (F0002)
- ✓Overtemperature error (E0010)
- ✓Communication failure (C0034)
- ✓Phase loss detected (P0021)
- ✓Input voltage out of range (V0005)
How We Repair Your ALSTOM 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 ALSTOM Equipment
We serve plant maintenance teams across all major industries where ALSTOM automation is deployed.
Frequently Asked Questions — ALSTOM Repairs
Do you repair ALSTOM equipment anywhere in India?+
Yes. Synchronics repairs the full ALSTOM product range — traction converters, signalling processors, power supplies, IGBT modules, and control boards. We offer PAN India door-to-door pickup from Mumbai, Delhi, Pune, Chennai, Hyderabad, Bangalore, Ahmedabad, Kolkata, and all other metro and industrial cities. Repairs are completed in our flagship facility in Vadodara, Gujarat, with fast turnaround and full testing.
What ALSTOM traction and converter systems do you repair?+
Synchronics specialises in repairing ALSTOM Hesop converters, SMARTLEVEL signalling units, industrial rectifiers, and onboard energy systems used in Indian Railways, metro networks, and private rail operators. We handle IGBT power modules, gate driver circuits, auxiliary PSUs, and control interface boards across all ALSTOM platform generations. Our engineers are trained on ALSTOM fault codes, protection logic, and commissioning procedures.
How do you diagnose ALSTOM converter faults like overcurrent trips and gate faults?+
Synchronics uses ALSTOM diagnostic protocols and oscilloscope testing to isolate converter faults. We measure gate drive voltages, check IGBT short-circuit detection, test capacitor ripple performance, and verify current measurement circuits. For intermittent faults, we perform accelerated thermal stress testing and humidity chamber exposure to replicate field conditions and confirm root cause.
Can you repair ALSTOM signalling and ATP electronics used in Indian metro projects?+
Yes. Synchronics repairs ALSTOM SITRAS and ETCS-based signalling modules, ATP onboard units, wayside processors, and Ethernet gateway interfaces. We handle signal conditioning boards, communication protocol errors, and firmware recovery. Our experience covers major Indian metro and railway projects where ALSTOM signalling ensures safe train operation.
What warranty and testing do you provide on ALSTOM repairs?+
All ALSTOM repairs carry 12-month parts and workmanship warranty. We perform 100% factory acceptance testing including load-bank runs for converters, thermal cycling stress tests for power modules, and protocol validation for signalling boards. Full test reports and certification are provided with every repaired unit, meeting Indian Railways and metro authority compliance standards.
How do I send my ALSTOM 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 ALSTOM 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 ALSTOM 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 ALSTOM 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.
ALSTOM Repair Catalog
Showing 1–24 of 73 ALSTOM products
Other Brands We Repair in the Same Categories
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