ISOTEK Repair Services India
ISOTEK is a globally recognised British manufacturer specialising in advanced power conditioning, uninterruptible power supply (UPS) systems, and power distribution equipment for critical industrial and commercial applications. With three decades of innovation, ISOTEK serves Fortune 500 companies and mid-market industrial enterprises across Asia, Europe, and North America, delivering mission-critical power infrastructure that protects sensitive electronics and ensures operational continuity.
ISOTEK is a globally recognised British manufacturer specialising in advanced power conditioning, uninterruptible power supply (UPS) systems, and power distribution equipment for critical industrial and commercial applications. With three decades of innovation, ISOTEK serves Fortune 500 companies and mid-market industrial enterprises across Asia, Europe, and North America, delivering mission-critical power infrastructure that protects sensitive electronics and ensures operational continuity.
Synchronics repairs the complete ISOTEK equipment portfolio including their flagship UPS systems, power distribution units (PDUs), automatic voltage regulators (AVRs), and integrated power management solutions. Our 180+ engineers have extensive field experience troubleshooting ISOTEK power electronics failures, battery management faults, and inverter malfunctions across Indian manufacturing, data centres, and pharmaceutical sectors. We maintain genuine ISOTEK component stock and offer comprehensive warranty-backed repairs with PAN India logistics support.
Expert ISOTEK UPS, PDU, and power conditioning repair across India since 1994.
ISOTEK Equipment We Repair — By Category
ISOTEK Product Lines We Repair
Our engineers are trained on the full ISOTEK product range. Below are the major product families we service.
ISOTEK UPS Systems
High-performance uninterruptible power supply units ranging from 3kVA to 1000kVA, featuring advanced IGBT inverter technology, hot-swappable battery modules, and integrated network management interfaces for industrial critical power protection.
ISOTEK Power Distribution Units (PDUs)
Intelligent outlet distribution and metering systems with real-time power monitoring, circuit-level outlet control, and environmental sensors for data centre and industrial rack-mounted power management applications.
ISOTEK Automatic Voltage Regulators (AVRs)
Stabilised mains voltage supply units with servo-motor tap-changing transformers, maintaining ±2% output voltage tolerance across ±10% input fluctuations, ideal for protecting variable-speed drives and precision CNC equipment in Indian industrial environments.
ISOTEK Battery Management Systems
Advanced battery chargers, monitoring units, and intelligent battery management modules with cell-level diagnostics, temperature compensation, and predictive fault algorithms for sealed lead-acid and lithium-ion battery strings.
ISOTEK Power Conditioning and Harmonic Filters
Active and passive harmonic mitigation equipment designed to suppress voltage distortions, correct power factor, and reduce electromagnetic interference in industrial switchboards supplying variable frequency drives and rectifier loads.
Why Choose Synchronics for ISOTEK 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 ISOTEK 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 ISOTEK Equipment Faults We Fix
Based on 30+ years of repair data, these are the most frequent failure modes we see in ISOTEK equipment arriving at our workshop.
- ✓UPS inverter IGBT failure and shutdown — ISOTEK EDS series inverter modules experience gate-driver failures due to thermal stress cycles in Indian high-ambient environments (45C+). Solder joint cracks on IGBT modules and capacitor failures in the DC bus circuit are root causes.
- ✓Battery charger overcharge and battery runaway — ISOTEK charger modules develop regulation faults in the feedback divider network or comparator circuit, causing uncontrolled charging current that damages sealed lead-acid or lithium-ion battery packs. Common in regions with unstable mains voltage.
- ✓PDU outlet control relay sticking and no power cycling — ISOTEK managed PDUs use electromagnetic relays that accumulate dust, corrode, or suffer coil burnout due to repeated switching cycles in dusty industrial plants and data centre environments common across Indian manufacturing hubs.
- ✓AVR servo motor jammed and no voltage regulation — ISOTEK AVR tap-changing transformers develop mechanical jamming in the servo motor and gearbox due to moisture ingress, corrosion of tap contacts, and carbon dust accumulation from arcing in high-humidity Indian industrial settings.
- ✓Communication card failure and network monitoring loss — ISOTEK UPS network management cards (Ethernet, serial, or SNMP modules) suffer component-level failures—capacitor leakage, crystal oscillator drift, or microcontroller watchdog resets—reducing visibility into critical power infrastructure.
- ✓Harmonic filter inductor winding open or short circuit — ISOTEK passive harmonic filter inductors experience insulation breakdown, coil winding fractures, or core saturation due to sustained operation above rated current levels when protecting overloaded variable frequency drive circuits in Indian foundries and steel mills.
How We Repair Your ISOTEK 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 ISOTEK Equipment
We serve plant maintenance teams across all major industries where ISOTEK automation is deployed.
Frequently Asked Questions — ISOTEK Repairs
Do you repair ISOTEK equipment anywhere in India?+
Yes. Synchronics repairs the full ISOTEK product range—UPS systems, PDUs, AVRs, battery chargers, and harmonic filters—across India. We offer PAN India door-to-door pickup from all metro and tier-2 cities including Mumbai, Delhi, Pune, Chennai, Hyderabad, Ahmedabad, Bangalore, Kolkata, and Surat. Equipment is transported to our Vadodara facility for repair and returned within 7-10 days.
What is your expertise with ISOTEK EDS UPS systems?+
Synchronics has deep expertise repairing ISOTEK EDS series UPS systems (3kVA to 1000kVA models). Common repairs include IGBT inverter module replacement, battery charger board rework, static switch contactor servicing, and communication card replacement. We maintain genuine ISOTEK parts inventory and provide 12-month parts warranty on all major component replacements.
Can you repair ISOTEK PDU managed switch modules and restore network monitoring?+
Yes. Our engineers specialise in ISOTEK PDU repairs including outlet relay restoration, network card diagnosis and replacement, and firmware updates. We test PDUs in our lab using load banks and network simulation to verify 100% outlet control functionality and correct SNMP trap generation before handover to customers.
How do you handle ISOTEK AVR servo motor and tap-changer repairs?+
ISOTEK AVR servo repairs are our core expertise. We dismantle AVR transformers, clean corroded tap contacts, lubricate servo gearboxes, and replace worn motor brushes. Repaired AVRs are load-tested to confirm stable ±2% voltage regulation across ±10% input variation, meeting ISOTEK specification and Indian industrial voltage stability standards.
Do you stock genuine ISOTEK spare parts and batteries?+
Synchronics maintains genuine ISOTEK component stock including IGBT modules, capacitor banks, relays, charger boards, and network cards. For battery replacement (sealed lead-acid and lithium-ion), we source compatible units from approved suppliers and integrate them into ISOTEK systems with full capacity and impedance certification before delivery.
How do I send my ISOTEK 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 ISOTEK 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 ISOTEK 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 ISOTEK 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.
ISOTEK Repair Catalog
Showing 1–1 of 1 ISOTEK 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