ASTRODYNE Repair Services India
Astrodyne TDI is a leading global manufacturer of power conversion, magnetics, and thermal management solutions for industrial, aerospace, medical, and telecommunications applications. Headquartered in the USA with manufacturing facilities worldwide, Astrodyne serves Indian OEMs and system integrators with high-reliability transformers, inductors, power supplies, and custom magnetics for mission-critical equipment in automotive, defense, renewable energy, and industrial automation sectors.
Astrodyne TDI is a leading global manufacturer of power conversion, magnetics, and thermal management solutions for industrial, aerospace, medical, and telecommunications applications. Headquartered in the USA with manufacturing facilities worldwide, Astrodyne serves Indian OEMs and system integrators with high-reliability transformers, inductors, power supplies, and custom magnetics for mission-critical equipment in automotive, defense, renewable energy, and industrial automation sectors.
Synchronics Electronics specializes in repair and refurbishment of Astrodyne power supplies, custom transformers, magnetic assemblies, and integrated power modules used across Indian manufacturing plants. Our 180+ engineers have extensive hands-on experience with Astrodyne's high-frequency magnetics, EMI filtering solutions, and power conditioning units. We diagnose core saturation, winding failures, thermal runaway, and control circuit faults — restoring Astrodyne equipment to factory specifications with comprehensive testing and documentation.
Expert diagnosis and repair of Astrodyne magnetics, power supplies, and thermal management systems.
ASTRODYNE Product Lines We Repair
Our engineers are trained on the full ASTRODYNE product range. Below are the major product families we service.
Astrodyne Custom Transformers & Inductors
High-frequency transformers, current-sense inductors, and custom magnetic assemblies for power conversion applications. Common failures include core saturation, winding insulation breakdown, and primary-secondary leakage due to thermal cycling and transient overvoltage.
Astrodyne Power Supply Modules
Compact AC-DC and DC-DC converters with integrated magnetics for industrial control systems. Typical faults: capacitor drying, control IC failures, magnetic core cracks from vibration, and output voltage instability under load transients.
Astrodyne EMI & RFI Filtering Solutions
Power entry modules, three-phase EMI filters, and integrated LC filtering networks for noise immunity. Repair issues include capacitor venting, inductor winding open circuits, and loss of filtering performance due to moisture ingress.
Astrodyne Thermal Management Products
Liquid cooling loops, heatsink assemblies, and thermal interface materials for high-power applications. Common defects: coolant pump failure, solder joint cracking on cold plates, and thermal paste degradation leading to component overheating.
Astrodyne Aerospace & Military Grade Magnetics
MIL-SPEC transformers and inductors for defense, space, and avionic applications with strict reliability requirements. Failures stem from environmental stress (vibration, thermal cycling, humidity), winding faults, and dielectric breakdown under high-altitude operation.
Why Choose Synchronics for ASTRODYNE 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 ASTRODYNE 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 ASTRODYNE Equipment Faults We Fix
Based on 30+ years of repair data, these are the most frequent failure modes we see in ASTRODYNE equipment arriving at our workshop.
- ✓Core saturation and magnetic flux density loss — Astrodyne transformers operating beyond designed current ratings, aging of ferrite or laminated cores, or DC offset accumulating in AC bias coils. Thermal cycling accelerates this in Indian climates with high ambient temperatures.
- ✓Winding insulation failure and short circuits — High-voltage stress on primary windings, moisture ingress due to humidity in coastal or tropical Indian regions, thermal degradation of enamel insulation, and mechanical damage during installation or transport.
- ✓Capacitor drying and output voltage instability — Electrolytic capacitors in Astrodyne SMPS modules lose capacitance over 5-10 years, especially in hot Indian factory environments (>40°C ambient). Cheap, aged capacitors or ripple current overload cause internal resistance rise and voltage sag.
- ✓Primary-secondary leakage inductance variation — Loose wire spacings, improper layer transitions, or winding migration in Astrodyne transformers under vibration stress. This degrades efficiency and increases EMI/RFI emissions in switchmode power supplies used in Indian CNC and PLC applications.
- ✓EMI filter insertion loss degradation — Astrodyne power entry modules and EMI filters lose effectiveness due to capacitor dry-out, inductor core tracking/arcing, or PCB trace corrosion in humid Indian coastal or monsoon climates.
- ✓Thermal management system coolant leakage and pump cavitation — Seal failure in Astrodyne liquid-cooled assemblies due to vibration, temperature cycling, or corrosion of aluminum or copper materials. Pump cavitation results from low coolant level or air entrainment, causing noise and reduced cooling capacity.
How We Repair Your ASTRODYNE 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 ASTRODYNE Equipment
We serve plant maintenance teams across all major industries where ASTRODYNE automation is deployed.
Frequently Asked Questions — ASTRODYNE Repairs
Do you repair Astrodyne equipment anywhere in India?+
Yes. Synchronics repairs the full Astrodyne product range — custom transformers, power supplies, EMI filters, magnetic assemblies, and thermal management systems. We offer PAN-India door pickup from Mumbai, Delhi, Pune, Chennai, Hyderabad, Bangalore, Ahmedabad, and all other metros. All repairs are processed at our facility in Vadodara, Gujarat, with same-day fault diagnosis and 10-14 day turnaround on most jobs.
How do you diagnose failures in Astrodyne custom transformers and inductors?+
Our engineers use inductance meters, megohm testers, high-pot dielectric testers, and network analyzers to map DC resistance, isolation resistance, frequency response, and magnetic coupling in Astrodyne windings. We also perform thermal imaging and measure actual loads to pinpoint core saturation, winding shorts, and leakage issues. Full reports with before/after test data are provided.
Can Synchronics repair Astrodyne power supply modules rated for aerospace or military use?+
Yes. Our team has certified experience with MIL-SPEC and AeroMag-series Astrodyne products. We maintain full traceability, use approved replacement components, perform environmental stress testing (thermal cycling, vibration, humidity), and provide test reports for compliance. Ideal for Indian defense OEMs, space research organizations, and avionics integrators.
What is the typical lead time and cost for Astrodyne transformer rewinding?+
Diagnosis is typically same-day (24 hours). Rewinding lead time is 7-10 days depending on complexity and core size. Costs range from Rs. 8,000 - 50,000 depending on whether it is a standard off-the-shelf Astrodyne design or a custom high-frequency assembly. We provide detailed quotations after fault confirmation.
Do you stock replacement Astrodyne parts (capacitors, inductors, ferrite cores)?+
Yes. Synchronics stocks common replacement components compatible with Astrodyne assemblies — industrial-grade capacitors, inductor bobbins, ferrite E-cores, and thermal interface materials. For exact Astrodyne OEM parts, we source through authorized suppliers with 3-5 day lead times. We always advise on long-term obsolescence and recommend modern alternatives if needed.
How do I send my ASTRODYNE 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 ASTRODYNE 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 ASTRODYNE 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 ASTRODYNE 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.
ASTRODYNE Repair Catalog
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We repair the full range of ASTRODYNE 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