BAUR Repair Services India
BAUR is a Swiss leader in high-voltage testing, measurement, and diagnostic equipment for electrical power systems. Founded in 1924, BAUR specializes in insulation diagnostics, partial discharge detection, and on-site testing solutions for transformers, cables, and switchgear. Their products are trusted by utilities, manufacturers, and service providers worldwide, including major operations across Indian power distribution networks and industrial sectors.
BAUR is a Swiss leader in high-voltage testing, measurement, and diagnostic equipment for electrical power systems. Founded in 1924, BAUR specializes in insulation diagnostics, partial discharge detection, and on-site testing solutions for transformers, cables, and switchgear. Their products are trusted by utilities, manufacturers, and service providers worldwide, including major operations across Indian power distribution networks and industrial sectors.
Synchronics repairs BAUR's full portfolio of diagnostic and testing equipment — primarily the DV-Power insulation analyzer series and TesterKB partial discharge measurement units. With 180+ engineers and three decades of industrial electronics expertise, we diagnose firmware issues, sensor calibration drift, high-voltage probe faults, and measurement display failures. Indian power utilities and transformer OEMs rely on Synchronics for rapid BAUR equipment turnaround to keep field testing campaigns on schedule.
Expert BAUR insulation analyzer and partial discharge tester repairs across India.
BAUR Equipment We Repair — By Category
BAUR Product Lines We Repair
Our engineers are trained on the full BAUR product range. Below are the major product families we service.
DV-Power Insulation Diagnostic System
Portable on-site insulation measurement and diagnostic platform for transformers, cables, and switchgear. Common repairs include display failures, measurement probe sensor drift, firmware corruption, and high-voltage module power supply faults.
TesterKB Partial Discharge Detection Unit
Handheld partial discharge and acoustic emission analyzer for condition-based maintenance of electrical assets. Typical faults: sensor sensitivity loss, trigger circuit misalignment, data logger memory errors, and calibration drift in measurement channels.
FieldTest Cable and Switchgear Analyzer
Ruggedized field tester for high-voltage cable and switchgear insulation assessment. Repairs focus on probe connector corrosion, measurement range circuit failure, battery charging circuit defects, and firmware version incompatibility.
ELPROB-NET Software and Data Management Platform
PC-based software for BAUR analyzer data acquisition, trending, and asset health reporting. Common issues: database corruption, communication port failure, license key expiry, and real-time data synchronization errors.
HV-Bridge Capacitive Voltage Divider Unit
Precision high-voltage measurement unit used with BAUR analyzers for cable and switchgear testing. Typical faults: capacitive element breakdown, measurement accuracy drift, insulation breakdown in bushings, and connector pin corrosion.
ProDiaMax Dielectric Loss and Tan-Delta Measurement Module
Advanced insulation quality assessment unit measuring dielectric loss, dissipation factor, and capacitance in transformer insulation. Repairs include oscillator frequency drift, phase measurement circuit failure, and compensation amplifier instability.
Why Choose Synchronics for BAUR 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 BAUR 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 BAUR Equipment Faults We Fix
Based on 30+ years of repair data, these are the most frequent failure modes we see in BAUR equipment arriving at our workshop.
- ✓DV-Power measurement display frozen or unresponsive — Firmware corruption in main controller board or touch-screen driver failure due to high humidity exposure at site. Common in coastal Indian power stations and monsoon-affected transformer yards.
- ✓TesterKB partial discharge signal dropout or zero reading — Acoustic or UHF sensor sensitivity loss from dust accumulation, probe connector oxidation, or internal preamplifier gain reduction. Frequent in cement plants, steel mills, and high-dust Indian manufacturing environments.
- ✓FieldTest battery charging failure or rapid charge depletion — Battery management circuit failure, charger dock contact corrosion, or internal charging logic error after power surge. Common post-monsoon in field-deployed units across Indian utilities.
- ✓ELPROB-NET database corruption or data import failure — Incomplete software update, SQL database file corruption, or incompatible USB cable/port communication during bulk data transfer. Occurs when multiple users operate shared network licenses across Indian manufacturing sites.
- ✓HV-Bridge high-voltage output instability or measurement offset drift — Capacitive element micro-cracking, precision resistor value shift due to temperature cycling, or internal voltage regulator failure. Typical after repeated use in Indian industrial environments with wide ambient temperature swings.
- ✓ProDiaMax dielectric loss reading nonlinear or dissipation factor calculation error — Oscillator frequency drift, phase measurement circuit nonlinearity, or calibration offset loss in analog-to-digital converter. Common after 3-5 years of continuous operation in transformer condition monitoring systems.
How We Repair Your BAUR 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 BAUR Equipment
We serve plant maintenance teams across all major industries where BAUR automation is deployed.
Frequently Asked Questions — BAUR Repairs
Do you repair BAUR equipment anywhere in India?+
Yes. Synchronics is the authorized BAUR repair partner across India. We repair the complete DV-Power, TesterKB, FieldTest, and ProDiaMax product range. We offer pan-India door pickup from Mumbai, Delhi, Pune, Chennai, Hyderabad, Ahmedabad, Bangalore, Kolkata, and all tier-2 industrial cities. All repairs are processed at our main facility in Vadodara, Gujarat with 180+ engineers and full BAUR spare parts inventory.
What is the typical turnaround time for BAUR analyzer repairs?+
Most BAUR diagnostic equipment repairs are completed within 7-10 working days, including full calibration and test report. Complex firmware or sensor module issues may require 14-21 days. Synchronics maintains priority turnaround for critical field units to minimize downtime during transformer condition surveys and cable testing campaigns across Indian utilities.
Can Synchronics repair water-damaged or salt-corroded BAUR FieldTest units?+
Yes. FieldTest units frequently encounter moisture and coastal salt spray in Indian humid climates. Synchronics performs full PCB cleaning with precision ultrasonic baths, replaces corroded connectors and relays, dries internal components in controlled chambers, and re-validates all measurement circuits. We also upgrade sealing gaskets and protective coatings to improve salt-spray resistance for coastal operations.
Do you offer BAUR equipment calibration and re-certification after repair?+
Yes, absolutely. Every BAUR repair includes full re-calibration against factory-standard reference loads, certified test signals, and precision measurement equipment. Synchronics issues calibration certificates with traceability to Indian standards (BIS) and international IEC specifications. This is critical for transformer acceptance testing and utility compliance across Indian power sector.
Can you upgrade firmware on older BAUR DV-Power systems?+
Yes. Synchronics upgrades legacy DV-Power S and DV-Power L units to current firmware versions, preserving all historical measurement data while adding modern features like USB data export, wireless connectivity modules, and improved user interface. We perform backward-compatibility testing to ensure older probe kits and HV-Bridge units function correctly with new firmware versions.
How do I send my BAUR 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 BAUR 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 BAUR 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 BAUR 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.
BAUR Repair Catalog
Showing 1–2 of 2 BAUR products
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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
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48hr Turnaround
Fastest in India
6-Month Warranty
Every repair
No Fix, No Charge
Zero risk policy
Pan-India Pickup
Doorstep service