ASTEC Repair Services India
ASTEC International Ltd. has been a pioneer in the design and manufacture of high-performance power supplies and electronic components since its inception in 1980. With a commitment to innovation and quality, ASTEC has established itself as a leader in the industrial electronics sector, providing reliable solutions for a wide range of applications. Their products are known for their durability and efficiency, making them a preferred choice for various industries.
ASTEC International Ltd. has been a pioneer in the design and manufacture of high-performance power supplies and electronic components since its inception in 1980. With a commitment to innovation and quality, ASTEC has established itself as a leader in the industrial electronics sector, providing reliable solutions for a wide range of applications. Their products are known for their durability and efficiency, making them a preferred choice for various industries.
The company focuses on developing advanced technologies that meet the evolving needs of its customers. By integrating cutting-edge design with rigorous testing protocols, ASTEC ensures that its products not only meet but exceed industry standards. Repairing ASTEC equipment is crucial for maintaining operational efficiency and minimizing downtime, as their devices are integral to the functioning of many industrial processes. Synchronics Electronics is proud to offer comprehensive repair services for ASTEC products, ensuring that clients can rely on their systems for years to come.
26 products across drives, power supplies, and power controls in our repair catalog.
ASTEC Equipment We Repair — By Category
ASTEC Product Lines We Repair
Our engineers are trained on the full ASTEC product range. Below are the major product families we service.
Analog Circuit
This series includes precision analog components designed for various industrial applications.
Drives and Power Devices
High-performance drives and power devices optimized for efficiency and reliability.
Power Supplies
Robust power supply units designed for demanding industrial environments.
Power Controls and Devices
Advanced control systems for managing power distribution and efficiency.
POWER SUPPLY / SMPS
Switch Mode Power Supplies (SMPS) that provide high efficiency and compact designs.
Why Choose Synchronics for ASTEC 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 ASTEC 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 ASTEC Equipment Faults We Fix
Based on 30+ years of repair data, these are the most frequent failure modes we see in ASTEC equipment arriving at our workshop.
- ✓Overcurrent protection fault (F0001)
- ✓DC bus overvoltage fault (F0002)
- ✓Thermal shutdown fault (F0003)
- ✓Input voltage out of range fault (F0004)
- ✓Short circuit detected (F0005)
- ✓Output voltage regulation fault (F0006)
How We Repair Your ASTEC 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 ASTEC Equipment
We serve plant maintenance teams across all major industries where ASTEC automation is deployed.
Frequently Asked Questions — ASTEC Repairs
Do you repair ASTEC equipment anywhere in India?+
Yes. Synchronics repairs the full ASTEC product range — rectifier modules, power distribution units, AC-DC supplies, control boards, and embedded power systems. We offer PAN India door pickup from Mumbai, Delhi, Pune, Chennai, Hyderabad, Ahmedabad, Bangalore, Kolkata, and all other cities. All repairs are handled at our main facility in Vadodara, Gujarat, with typical turnaround of 5-7 working days.
Can you repair legacy ASTEC rectifier modules used in older telecom exchanges?+
Absolutely. We specialize in legacy ASTEC LPQ series, Solus platform, and custom rectifier modules deployed across Indian telecom switching centers since the 1990s. Many of these units remain operational and critical to network continuity. We stock replacement components for discontinued modules, perform capacitor and relay refurbishment, and provide long-term support for aging ASTEC infrastructure that still powers millions of call routes daily.
What is your warranty on ASTEC power supply repairs?+
Synchronics offers 12-month warranty on all ASTEC rectifier, power supply, and control board repairs, covering parts and labor. This includes component failures, output voltage stability issues, and control logic malfunctions. If an ASTEC module fails within warranty, we repair or replace it at no cost. Warranty excludes physical damage and misuse; all warranty claims are supported by full diagnostic reports.
Do you offer on-site ASTEC repair and emergency support in India?+
Yes. For critical infrastructure (telecom exchanges, data centers, utilities), Synchronics offers on-site diagnostics, emergency module swap-out, and field-level troubleshooting across major Indian cities. We maintain stock of common ASTEC replacement modules for immediate dispatch. 24/7 technical phone support is available for Indian customers experiencing ASTEC power supply failures during non-business hours.
How do you test ASTEC modules after repair to confirm they work?+
Every ASTEC repair undergoes rigorous bench testing: DC load testing at full rated current, output voltage regulation verification under dynamic transient loads, input surge and transient injection testing, control relay sequencing validation, and thermal imaging for hot-spot detection. For telecom and data center modules, we apply India-specific mains simulation (45-55Hz frequency sweep, +/- 15% voltage variation) to verify performance under real grid conditions. Full test reports are provided with every repair.
How do I send my ASTEC 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 ASTEC 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 ASTEC 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 ASTEC 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.
ASTEC Repair Catalog
Showing 25–26 of 26 ASTEC products
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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