BHEL Repair Services India
Bharat Heavy Electricals Limited (BHEL) is a leading engineering and manufacturing company in India, specializing in the production of electrical equipment and systems. Established in 1964, BHEL has played a pivotal role in the development of the power sector in India, contributing significantly to the country's industrial growth. With a strong focus on innovation and technology, BHEL has consistently delivered high-quality products that meet international standards.
Bharat Heavy Electricals Limited (BHEL) is a leading engineering and manufacturing company in India, specializing in the production of electrical equipment and systems. Established in 1964, BHEL has played a pivotal role in the development of the power sector in India, contributing significantly to the country's industrial growth. With a strong focus on innovation and technology, BHEL has consistently delivered high-quality products that meet international standards.
As a pioneer in the field of industrial electronics, BHEL offers a diverse range of products, including control systems, drives, and analytical instruments. The importance of repair services for BHEL equipment cannot be overstated; timely and efficient repairs ensure the longevity and reliability of critical systems, minimizing downtime and enhancing operational efficiency. Synchronics Electronics, with its extensive experience in industrial electronics repair, is committed to providing top-notch repair services for BHEL products, ensuring that customers can maintain optimal performance in their operations.
169 products across drives, PLCs and HMI panels in our repair catalog.
BHEL Product Lines We Repair
Our engineers are trained on the full BHEL product range. Below are the major product families we service.
Analog Circuit
This line includes precision analog devices for various industrial applications.
Control Systems
Advanced control systems designed for automation and process control.
Drives / Inverters
High-performance drives and inverters for efficient motor control.
PLC
Programmable Logic Controllers for versatile automation solutions.
Medical Instruments
Innovative medical devices that adhere to stringent quality standards.
Why Choose Synchronics for BHEL 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 BHEL 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 BHEL Equipment Faults We Fix
Based on 30+ years of repair data, these are the most frequent failure modes we see in BHEL equipment arriving at our workshop.
- ✓DC bus overvoltage fault (F0002)
- ✓Overcurrent fault during operation (F0010)
- ✓Communication error with PLC (F0025)
- ✓Temperature sensor failure (F0030)
- ✓Power supply failure (F0045)
How We Repair Your BHEL 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 BHEL Equipment
We serve plant maintenance teams across all major industries where BHEL automation is deployed.
Frequently Asked Questions — BHEL Repairs
Do you repair BHEL equipment at facility in Vadodara, or do we send to another city?+
All BHEL repairs are handled at our ISO 9001 certified facility in Vadodara, Gujarat. We offer PAN-India door pickup from Mumbai, Delhi, Pune, Chennai, Hyderabad, Bangalore, Kolkata, Ahmedabad, and all other major cities. Average turnaround is 5-7 working days for AVR, governor, and relay repairs. We provide prepaid courier pickup and delivery.
What is the typical repair cost for a BHEL Unitrol or EXC excitation regulator?+
BHEL AVR repair costs depend on fault severity: capacitor replacement and field calibration typically costs Rs 8,000-15,000. Complete servo module replacement with full testing runs Rs 20,000-35,000. We provide free diagnostics and quotation within 48 hours of receipt. Most repairs cost 40-60% less than OEM replacement units. Synchronics offers 12-month warranty on all BHEL regulator repairs.
Can Synchronics repair BHEL relays removed from old power stations that may have unknown commissioning dates?+
Yes. Synchronics repairs BHEL relays across all decades - from 1970s SPAJ 140 electromagnetic relays to modern numerical relays. We perform full historical testing without original documentation using universal test sets and BHEL technical standards. We test protection function accuracy, CT/PT secondary winding insulation, and pickup/dropout settings. Our engineers deliver test reports confirming IEC 60255 compliance suitable for regulatory submission.
We have multiple BHEL boiler control systems offline. Can Synchronics do emergency same-day repair or rental units?+
Synchronics offers emergency repair services for critical BHEL combustion control units. For express jobs, we charge 1.5x standard rate and commit 48-72 hour turnaround. We also maintain loaner/rental BHEL boiler control modules and flame scanner amplifiers available on daily lease basis (Rs 2,000-5,000/day). Contact our 24/7 hotline: 0265-2470000.
Does Synchronics offer BHEL turbine governor annual preventive maintenance and calibration service?+
Yes. Synchronics provides scheduled PM contracts for BHEL EH governors covering quarterly servo valve cleaning, oil sampling, speed transducer calibration, and pilot pressure regulator testing. Annual PM packages start at Rs 40,000-60,000 depending on unit complexity and site accessibility. Preventive maintenance extends governor component life by 2-3 years and prevents hunting faults common in Indian power plants with aged BHEL systems.
How do I send my BHEL 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 BHEL 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 BHEL 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 BHEL 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.
BHEL Repair Catalog
Showing 121–144 of 1,532 BHEL products
BHEL Absolute Multiturn CANopen Encoder 2048 Pulses
BEL-ENC-ABSOLUTE-MULTITURN-CANOPEN-2X
BHEL Absolute Multiturn Encoder SSI Interface 16-bit
BEL-ENC-ABSOLUTE-MULTITURN-SSI
BHEL Absolute Profibus PA Encoder 12-bit Resolution
BEL-ENC-ABSOLUTE-PROFIBUS-PA
BHEL Analog Divider with 4-20mA Ratio Control
BHEL-PC-DIVIDER-ANALOG-DIV
BHEL Analog Multiplexer for Multi-Channel Selection
BHEL-PC-MULTIPLEXER-ANALOG-MPLEX
BHEL Analog Switch with 4-20mA Cross-Over Function
BHEL-PC-ANALOG-SWITCH-AS
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