ELEKTROPROJEKT Repair Services India
ELEKTROPROJEKT is a Croatian multinational electronics manufacturer specialising in medium-voltage switchgear, distribution systems, and industrial control equipment. Established in 1954, they serve power utilities, manufacturing plants, and infrastructure projects globally. In India, ELEKTROPROJEKT equipment is deployed across power distribution networks, steel mills, refineries, and large-scale industrial complexes where reliability and electrical safety are non-negotiable.
ELEKTROPROJEKT is a Croatian multinational electronics manufacturer specialising in medium-voltage switchgear, distribution systems, and industrial control equipment. Established in 1954, they serve power utilities, manufacturing plants, and infrastructure projects globally. In India, ELEKTROPROJEKT equipment is deployed across power distribution networks, steel mills, refineries, and large-scale industrial complexes where reliability and electrical safety are non-negotiable.
Synchronics Electronics has established deep expertise in ELEKTROPROJEKT medium-voltage switchgear repair, vacuum interrupters, relay systems, and control panels. Our 180+ engineers have debugged ELEKTROPROJEKT SF6-insulated equipment, automated switching stations, and integrated protection relays across Indian power and industrial sectors. We repair all ELEKTROPROJEKT industrial electronics — from component-level vacuum interrupter rebuilds to full panel reconditioning — backed by 30 years of industrial repair excellence.
Synchronics repairs ELEKTROPROJEKT switchgear, relays, and control systems across India.
ELEKTROPROJEKT Product Lines We Repair
Our engineers are trained on the full ELEKTROPROJEKT product range. Below are the major product families we service.
ELK Medium-Voltage Switchgear
ELEKTROPROJEKT's flagship ELK series modular switchgear used in substations and industrial power distribution. Repairs focus on vacuum interrupter replacement, SF6 gas conditioning, contact wear, and arc chamber erosion. Common issues include contact pitting and interrupter leakage after high-fault-current events.
ELKO Protection Relays
Microprocessor-based and electromechanical protection relays for overcurrent, earth fault, and distance protection. Failures typically involve capacitor aging, display failure, and communication module degradation. Synchronics rebuilds relay logic circuits and restores firmware integrity.
ELEKTROMAT Control Panels
Integrated automation and control panels with ELEKTROPROJEKT relays, contactors, and monitoring terminals. Repair needs include terminal corrosion in humid Indian climates, relay coil burnout, and PCB capacitor failure on control modules.
Vacuum Interrupters and Arc Chambers
High-interrupting-capacity vacuum interrupters used in ELK switchgear and custom assemblies. Repair involves vacuum envelope integrity testing, contact surface conditioning, and ceramic insulator inspection. Degradation occurs after repeated switching cycles or high-current transients.
ELEKTRO-Monitoring and SCADA Systems
Remote terminal units (RTUs) and monitoring systems for substation and industrial plant telemetry. Faults include Ethernet port failures, analog input module degradation, and real-time clock battery depletion. Software and firmware updates are often needed for legacy systems.
Why Choose Synchronics for ELEKTROPROJEKT 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 ELEKTROPROJEKT 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 ELEKTROPROJEKT Equipment Faults We Fix
Based on 30+ years of repair data, these are the most frequent failure modes we see in ELEKTROPROJEKT equipment arriving at our workshop.
- ✓Vacuum interrupter contact erosion and wear — ELEKTROPROJEKT vacuum interrupters degrade after high-frequency switching or fault-current clearing. Contact material transfers to ceramic envelope, reducing dielectric strength and interrupting capacity. This is accelerated in Indian plants with frequent grid disturbances and harmonic loads.
- ✓SF6 gas leakage and dielectric degradation — ELEKTROPROJEKT switchgear relies on SF6 insulation in sealed chambers. Micro-leaks develop at gasket joints or damaged seals after thermal cycling in hot Indian industrial environments. Moisture ingress and moisture-insulation reactions degrade gas purity and breakdown voltage.
- ✓Microprocessor relay display failure and non-response — ELEKTROPROJEKT ELKO protection relays suffer display module burnout from power surges, improper grounding, or capacitor aging in high-temperature switchroom environments common in Indian refineries and steel plants. LCD segments fade or fail completely, preventing operator visibility into protection status.
- ✓Relay coil burnout and contact welding — ELEKTROPROJEKT relay coils fail due to inrush current spikes during motor starts, capacitor bank switching, or sudden grid faults. Contact arcing leaves residue and oxidation, causing mechanical stiction and failure-to-trip conditions. Indian plants with unfiltered power are especially vulnerable.
- ✓PCB capacitor drying and electrolyte leakage on control modules — ELEKTROPROJEKT automation panels deployed in hot, humid Indian climates experience accelerated capacitor aging. Electrolytic capacitors dry out or leak, reducing filter effectiveness and causing voltage ripple on analog control loops. This leads to erratic relay operation and false trip events.
- ✓RTU communication failure and Ethernet port damage — ELEKTROPROJEKT monitoring RTUs suffer Ethernet port damage from lightning surges, corrosion in coastal and humid environments, or excessive vibration in adjacent power switching. Copper traces separate, transformer coils fail, or isolation chips malfunction. SCADA connectivity is lost, blinding operational visibility.
How We Repair Your ELEKTROPROJEKT 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 ELEKTROPROJEKT Equipment
We serve plant maintenance teams across all major industries where ELEKTROPROJEKT automation is deployed.
Frequently Asked Questions — ELEKTROPROJEKT Repairs
Do you repair ELEKTROPROJEKT equipment anywhere in India?+
Yes. Synchronics repairs the full ELEKTROPROJEKT product range — medium-voltage switchgear, protection relays, control panels, vacuum interrupters, and monitoring RTUs. We offer door-to-door pickup and delivery from all major Indian cities including Mumbai, Delhi, Pune, Bangalore, Hyderabad, Chennai, Kolkata, and Ahmedabad. Repair facility is in Vadodara, Gujarat. Typical turnaround is 7-14 days for standard faults, expedited service available.
What is your expertise with ELEKTROPROJEKT vacuum interrupter rebuild and SF6 gas conditioning?+
Synchronics has 25+ years of experience conditioning ELEKTROPROJEKT ELK switchgear. We perform EPA-compliant SF6 gas extraction, moisture analysis per IEC 60480, pressure testing, and dielectric breakdown testing (60 kV minimum). If vacuum interrupters are degraded, we replace them with OEM-equivalent units and perform contact conditioning. All work is documented with certified test reports.
How do you handle ELEKTROPROJEKT ELKO relay repairs and firmware updates?+
Our engineers troubleshoot ELKO protection relays by testing all logic circuits, analog thresholds, and communication modules. We replace failed capacitors, coils, and display modules with OEM parts. Firmware is backed up before repair, updated if critical fixes exist, and tested under simulated fault conditions (secondary injection testing) before shipment. Protection response time is verified to sub-millisecond accuracy.
Can Synchronics repair ELEKTROPROJEKT control panels and automation systems used in Indian steel mills and refineries?+
Yes. Synchronics rebuilds ELEKTROMAT control panels deployed in high-temperature, corrosive industrial environments. We replace corroded contactors, burnt-out relay coils, failed PCB capacitors, and damaged terminal strips. Panel wiring is inspected for insulation breakdown. Full functional testing is performed with load simulation before return. Many of our clients are leading Indian steelmakers and refineries.
What is your turnaround time for ELEKTROPROJEKT switchgear and relay repair?+
Standard repairs (relay coil replacement, capacitor repairs, minor contact work) take 7-10 days. Complex rebuilds (switchgear vacuum interrupter conditioning, full panel refurbishment) take 10-14 days. Emergency expedited service is available for critical substation equipment — 48-72 hour turnaround for diagnostic and component-swap repairs. Priority is given to Indian power utility and industrial clients with critical downtime risk.
How do I send my ELEKTROPROJEKT 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 ELEKTROPROJEKT 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 ELEKTROPROJEKT 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 ELEKTROPROJEKT 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.
ELEKTROPROJEKT Repair Catalog
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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