ACCUTRONICS Repair Services India
Accutronics is a UK-based specialist manufacturer of uninterruptible power supply (UPS) systems, battery backup solutions, and DC power distribution equipment for critical industrial applications. Known for reliability in harsh environments, Accutronics serves Indian manufacturing, oil & gas, pharmaceuticals, and data centres with robust, modular power systems engineered for zero downtime.
Accutronics is a UK-based specialist manufacturer of uninterruptible power supply (UPS) systems, battery backup solutions, and DC power distribution equipment for critical industrial applications. Known for reliability in harsh environments, Accutronics serves Indian manufacturing, oil & gas, pharmaceuticals, and data centres with robust, modular power systems engineered for zero downtime.
Synchronics repairs the complete Accutronics portfolio — from battery management modules and rectifier units to inverter cards and power distribution controllers. Our 180+ engineers have extensive experience diagnosing and restoring Accutronics UPS systems across Indian industrial facilities. We stock genuine modules, provide rapid turnaround, and ensure your critical load remains protected.
Accutronics UPS and DC power system specialist — 180+ engineers, 30 years' experience.
ACCUTRONICS Product Lines We Repair
Our engineers are trained on the full ACCUTRONICS product range. Below are the major product families we service.
Accutronics UPS Battery Management Units
Intelligent battery monitoring and management modules that regulate charging, discharge, and cell balancing in Accutronics UPS systems. Common faults include failed battery sense circuits, incorrect float voltage calibration, and cell equalization failures.
Accutronics Rectifier and Charger Modules
Three-phase and single-phase AC-to-DC rectifier modules providing stable DC power and battery charging in UPS cabinets. Prone to transformer winding faults, semiconductor bridge failures, and control PCB degradation under thermal stress.
Accutronics Static Inverter Modules
DC-to-AC inverter cards that convert stored battery power to clean three-phase or single-phase AC output during mains failure. Failures typically involve IGBT switching modules, gate drive circuits, and output LC filter capacitors.
Accutronics Static Transfer Switch (STS) Control Cards
Electronic switching controllers that manage seamless mains-to-battery transfer without power interruption. Common issues include zero-crossing detection failures, TRIAC gate drive faults, and logic-level control card degradation.
Accutronics Distribution and Backplane Assemblies
PCB-based power distribution and connector modules that interface rectifier, inverter, and STS modules. Faults include PCB trace corrosion from moisture ingress, loose connector contacts, and bus bar oxidation.
Accutronics Remote Monitoring Interface (RMI) Boards
Networked control and monitoring modules providing RS-485 or Ethernet connectivity for UPS status, alarms, and battery health metrics. Problems include UART communication failures, Ethernet transceiver faults, and firmware corruption.
Why Choose Synchronics for ACCUTRONICS 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 ACCUTRONICS 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 ACCUTRONICS Equipment Faults We Fix
Based on 30+ years of repair data, these are the most frequent failure modes we see in ACCUTRONICS equipment arriving at our workshop.
- ✓Accutronics battery charger floating voltage drift — Temperature compensation circuit in the rectifier module loses calibration over time, causing overcharge or undercharge of lithium or lead-acid cells. Thermal stress accelerates potentiometer and reference IC degradation in Indian industrial climates.
- ✓Accutronics IGBT switching failures in inverter stage — Gate drive PCB faults, excessive junction temperature, or inadequate thermal coupling to heatsink reduce IGBT reliability. Heavy loads and continuous duty in paper mills, pharma, and textile industries stress these modules.
- ✓Accutronics STS control card zero-crossing detection loss — AC voltage sense optocoupler aging, comparator IC failure, or damaged zero-crossing transformer winding prevents proper synchronization between mains and inverter signals.
- ✓Accutronics UPS output filter capacitor degradation — Ripple current heating and extended operation at elevated ambient temperatures (common in Indian data centres, oil refineries, and process plants) shorten aluminum electrolytic capacitor lifespan to 5-7 years.
- ✓Accutronics battery cell imbalance across module strings — Faulty battery management sense lines, open cell taps, or unequal series resistance in cell strings cause uneven charge distribution, leading to premature battery failure and reduced backup runtime.
- ✓Accutronics RMI communication timeout or data corruption — Loose backplane connectors, damaged RS-485 termination resistors, or firmware checksum errors in Accutronics Remote Monitoring Interface prevent remote status visibility and alarm reporting.
How We Repair Your ACCUTRONICS 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 ACCUTRONICS Equipment
We serve plant maintenance teams across all major industries where ACCUTRONICS automation is deployed.
Frequently Asked Questions — ACCUTRONICS Repairs
Do you repair Accutronics UPS equipment anywhere in India?+
Yes. Synchronics repairs the full Accutronics power system range — rectifiers, inverters, STS controllers, battery management units, and remote monitoring cards. We offer same-day collection from Mumbai, Delhi, Pune, Hyderabad, Chennai, Ahmedabad, Bangalore, and all metros. Repairs are performed at our Vadodara, Gujarat facility by factory-trained engineers. Typical turnaround is 7-10 working days.
What is the typical lifespan of Accutronics electrolytic capacitors in Indian climate?+
Accutronics UPS systems deployed in Indian data centres and process plants typically see capacitor degradation within 5-7 years due to high ambient temperatures (35-45°C) and humidity. Synchronics recommends preventive capacitor replacement every 5 years and provides high-reliability 105°C rated units for extended service life in tropical environments.
Can Synchronics repair Accutronics battery management modules that show incorrect cell voltage readings?+
Absolutely. Faulty BMU cell sense circuits are common in Accutronics systems after 8-10 years. Synchronics diagnoses sense line opens, damaged optocouplers, and reference voltage faults. We repair or exchange the entire BMU and recalibrate all cell monitoring channels to within +/- 50mV accuracy before return.
Do you stock genuine Accutronics spare parts and modules?+
Yes. Synchronics maintains stock of critical Accutronics modules including rectifier cards, inverter IGBTs, STS control boards, and battery management units. We source genuine components directly from Accutronics supply chain and provide 2-year warranty on all repaired equipment and spare parts.
How do you ensure Accutronics UPS load transfer is glitch-free after repair?+
Our test lab includes a 30kVA AC source simulator, resistive/inductive load bank, and oscilloscope for capturing load transfer waveforms. We verify zero-crossing detection accuracy, inverter output quality, and STS switching performance at mains loss/recovery. Typical transfer time verification shows less than 5ms transition with no voltage sag.
How do I send my ACCUTRONICS 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 ACCUTRONICS 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 ACCUTRONICS 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 ACCUTRONICS 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.
ACCUTRONICS Repair Catalog
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We repair the full range of ACCUTRONICS 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
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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
No obligation
48hr Turnaround
Fastest in India
6-Month Warranty
Every repair
No Fix, No Charge
Zero risk policy
Pan-India Pickup
Doorstep service