ZIVAN Repair Services India
ZIVAN, founded in 1984 in Italy, is a globally recognized specialist in battery charging systems, power conversion equipment, and electronic control solutions for industrial and automotive applications. Their advanced charger technology and intelligent power management systems are trusted across European and Asian manufacturing sectors, with growing adoption in Indian industrial facilities, material handling operations, and renewable energy installations.
ZIVAN, founded in 1984 in Italy, is a globally recognized specialist in battery charging systems, power conversion equipment, and electronic control solutions for industrial and automotive applications. Their advanced charger technology and intelligent power management systems are trusted across European and Asian manufacturing sectors, with growing adoption in Indian industrial facilities, material handling operations, and renewable energy installations.
Synchronics Electronics has built deep technical expertise in ZIVAN charger repair and diagnostics since our establishment in 1994. We specialize in repairing ZIVAN on-board chargers, industrial battery charging systems, and power conversion modules used in Indian warehousing, EV charging infrastructure, and forklift fleet operations. Our 180+ engineers deliver certified repairs with genuine ZIVAN spare parts and full warranty coverage.
Certified ZIVAN charger and power conversion system repairs across India.
ZIVAN Equipment We Repair — By Category
ZIVAN Product Lines We Repair
Our engineers are trained on the full ZIVAN product range. Below are the major product families we service.
ZIVAN On-Board Chargers (OBC)
Integrated battery charging systems for material handling vehicles, golf carts, and light electric vehicles. Common issues include charging timeout errors, thermal sensor failures, and firmware corruption affecting charge profiles.
ZIVAN Industrial Battery Chargers
High-capacity mains-powered charging units for industrial lead-acid and lithium battery banks in warehouses and manufacturing plants. Typical failures involve transformer damage, rectifier bridge failure, and charging curve calibration loss.
ZIVAN Power Management Modules
Intelligent power distribution and load-balancing electronics for multi-unit charging systems and EV infrastructure. Common faults include CAN communication loss, relay module burnout, and ground isolation failures.
ZIVAN Charging Control Units
Standalone and integrated control boards managing charge current, voltage regulation, and battery condition monitoring. Repair issues center on capacitor aging, firmware bugs, and analog sensor signal loss.
ZIVAN Lithium Battery Management Systems
Advanced BMS electronics for lithium-ion battery pack supervision, cell balancing, and safety shutdown protocols. Failures include cell voltage monitoring IC malfunction, balancing circuit board damage, and communication protocol errors.
Why Choose Synchronics for ZIVAN 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 ZIVAN 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 ZIVAN Equipment Faults We Fix
Based on 30+ years of repair data, these are the most frequent failure modes we see in ZIVAN equipment arriving at our workshop.
- ✓Charging timeout or no charge initiation — ZIVAN on-board chargers often develop firmware timeout errors due to corrupted EEPROM calibration or ground isolation faults in the primary charging circuit. This blocks the charging handshake protocol, leaving vehicles unable to charge.
- ✓Thermal sensor malfunction and overheat shutdown — ZIVAN chargers use NTC thermistors embedded in transformer windings. Thermistor open-circuit or bridge circuit failure on the charging control PCB triggers continuous thermal protection, preventing any charging output.
- ✓Rectifier bridge failure and AC dropout — High-capacity ZIVAN industrial chargers use 3-phase rectifier bridges that fail due to voltage spikes, inadequate surge protection, or aging under Indian seasonal humidity variations. This causes total AC input loss or partial phase failure.
- ✓CAN communication loss and network timeout — ZIVAN PMC and Smart Controller units lose CAN bus communication due to corroded connectors, damaged CAN transceivers (ISO1050 or equivalent), or firmware communication layer bugs in multi-charger networked setups.
- ✓Charging current stuck at zero or uncontrolled ramp — ZIVAN charging current control relies on precision current-sense resistors and PWM feedback circuits. Burnt sense resistors, OpAmp failures in the feedback loop, or PWM signal loss from the microcontroller prevent proper current regulation.
- ✓Lithium cell balancing failure and voltage imbalance — ZIVAN LithiumBMS active balancing circuits fail due to MOSFET burnout in individual cell bypass switches, balancing IC malfunction, or capacitor aging. Cell voltage spread exceeds safe limits, triggering BMS shutdown.
How We Repair Your ZIVAN 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 ZIVAN Equipment
We serve plant maintenance teams across all major industries where ZIVAN automation is deployed.
Frequently Asked Questions — ZIVAN Repairs
Do you repair ZIVAN equipment anywhere in India?+
Yes. Synchronics repairs the full ZIVAN product range — on-board chargers, industrial battery chargers, power management modules, and lithium BMS electronics. We offer PAN India door pickup from Mumbai, Delhi, Pune, Chennai, Hyderabad, Ahmedabad, Jaipur, and all major cities. All repairs are handled at our ISO 9001-certified facility in Vadodara, Gujarat with 48-72 hour turnaround for standard charger repairs.
Can you repair ZIVAN NG series on-board chargers used in Indian EV fleets?+
Absolutely. The ZIVAN NG1, NG3, and NG5 on-board chargers are common in Indian electric vehicle and material handling fleets. We specialize in fixing charging timeout issues, thermal sensor faults, and firmware corruption. We use ZIVAN original diagnostics software and hold genuine firmware versions for each NG series model. Typical repair time is 5-7 working days.
What is the typical lifespan of a ZIVAN charger, and when should I service it?+
ZIVAN chargers typically last 8-12 years under normal industrial conditions in India. We recommend preventive maintenance every 24 months — cleaning connectors, checking capacitor health, testing isolation resistance, and validating calibration. Synchronics offers annual maintenance contracts that reduce downtime risk by 40-50% and extend equipment life by 2-3 years.
Do you have ZIVAN spare parts in stock, or do you import them?+
We maintain stock of critical ZIVAN spare parts — control board assemblies, power rectifier modules, thermal sensors, and CAN interface boards — at our Vadodara facility. For specialized items like transformer units or custom firmware licenses, we source directly from ZIVAN European suppliers within 10-14 days. All spare parts come with ZIVAN traceability documentation.
Can Synchronics help with ZIVAN charger installation and commissioning?+
Yes. Beyond repair, we offer ZIVAN charger installation, multi-unit network commissioning, and custom charging profile setup for industrial battery banks. Our engineers conduct site surveys, ensure correct 3-phase input/output wiring, validate ground protection, and train your technicians on operation and fault diagnosis. Commission-to-production timelines are typically 2-4 weeks.
How do I send my ZIVAN 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 ZIVAN 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 ZIVAN 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 ZIVAN 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.
ZIVAN Repair Catalog
Showing 1–2 of 2 ZIVAN products
Other Brands We Repair in the Same Categories
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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