HPS ELECTRONICS Repair Services India
HPS Electronics is a USA-based manufacturer specialising in switched-mode power supplies, DC-DC converters, and industrial rectification systems for demanding applications. Known for high reliability and compact design, HPS Electronics equipment is widely deployed across Indian manufacturing, railways, telecommunications, and defence sectors where power stability is mission-critical. Their products power everything from CNC machines to telecom infrastructure.
HPS Electronics is a USA-based manufacturer specialising in switched-mode power supplies, DC-DC converters, and industrial rectification systems for demanding applications. Known for high reliability and compact design, HPS Electronics equipment is widely deployed across Indian manufacturing, railways, telecommunications, and defence sectors where power stability is mission-critical. Their products power everything from CNC machines to telecom infrastructure.
Synchronics repairs the complete HPS Electronics product portfolio including rectifier modules, SMPS units, DC-DC converters, and power distribution boards. With 180+ engineers and 30 years experience, we handle HPS Electronics failures from component-level diagnostics to full board refurbishment. Indian plant managers trust Synchronics for fastest turnaround on HPS Electronics power electronics — we maintain spare component inventory and calibrated test benches for precision repairs.
HPS Electronics power supply and rectifier repair specialists across India.
HPS ELECTRONICS Product Lines We Repair
Our engineers are trained on the full HPS ELECTRONICS product range. Below are the major product families we service.
HPS SMPS (Switched-Mode Power Supply) Series
Compact, high-efficiency power supplies for industrial control systems. Common failures include capacitor degradation, transformer winding shorts, and control IC failures causing output voltage instability or complete shutdown in production lines.
HPS DC-DC Converter Modules
Isolated and non-isolated DC conversion modules for multi-voltage industrial applications. Typical failures include inductor saturation, MOSFET burnout, and photocoupler isolation failures leading to intermittent output or short circuits.
HPS Industrial Rectifier Boards
Three-phase and single-phase rectification solutions for heavy-duty industrial environments. Common issues include bridge diode failures, filter capacitor ESR increase, and thermal management problems causing ripple voltage spike.
HPS Control Module Interface Units
Signal conditioning and interface boards connecting power supplies to PLC and automation systems. Repair challenges include relay failure, opto-coupler degradation, and PCB trace corrosion in moisture-prone factory environments.
HPS Thermal Management and Cooling Modules
Temperature monitoring, fan control, and thermal regulation boards for extended equipment life. Failures stem from temperature sensor drift, PWM controller IC degradation, and cooling fan driver transistor burnout.
Why Choose Synchronics for HPS ELECTRONICS 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 HPS ELECTRONICS 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 HPS ELECTRONICS Equipment Faults We Fix
Based on 30+ years of repair data, these are the most frequent failure modes we see in HPS ELECTRONICS equipment arriving at our workshop.
- ✓HPS SMPS output voltage unstable or dropping — Electrolytic capacitor drying in output filter stage, especially in older HPS-1000 and HPS-2000 units. High ambient temperatures in Indian factories accelerate electrolyte evaporation, increasing ESR (equivalent series resistance) and causing ripple voltage rise.
- ✓HPS DC-DC converter intermittent shutdown under load — Feedback photocoupler (typically TL431 reference IC circuit) experiencing LED aging or phototransistor leakage after 10+ years. In Indian climates with high humidity, PCB moisture ingress degrades the opto-coupler isolation, triggering false shutdown signals.
- ✓HPS rectifier board three-phase voltage imbalance — Single diode failure in three-phase bridge (D1, D3, or D5 in full-wave rectification) or connection corrosion on three incoming AC lines. Industrial environments with vibration cause solder joint stress, especially at India's hot manufacturing sites.
- ✓HPS control module relay chatter or failure to switch — Relay coil insulation breakdown from thermal cycling, or contact welding/erosion from high inrush currents in switching surges. Dust and humidity in factory environments accelerate contact oxidation.
- ✓HPS thermal cooling system fan not running or temperature alarm — PWM fan driver MOSFET (often 2N7000 or similar) short-circuited from thermal stress, or temperature sensor (NTC thermistor) characteristic drift. Blocked heatsink fins from factory dust impair heat dissipation, triggering false high-temperature shutdown.
- ✓HPS SMPS no output or thermal shutdown on startup — Primary-side MOSFET gate drive circuit failure (bootstrap capacitor ESR too high or gate resistor open), or control IC oscillator not starting. Over-voltage transient from mains surge can damage gate drive transformer or control IC.
How We Repair Your HPS ELECTRONICS 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 HPS ELECTRONICS Equipment
We serve plant maintenance teams across all major industries where HPS ELECTRONICS automation is deployed.
Frequently Asked Questions — HPS ELECTRONICS Repairs
Do you repair HPS Electronics equipment anywhere in India?+
Yes. Synchronics repairs the complete HPS Electronics product range — SMPS units, DC-DC converters, rectifier boards, control modules, and thermal management systems. We offer door pickup and delivery from Mumbai, Delhi, Pune, Chennai, Hyderabad, Ahmedabad, Bangalore, and all tier-2 cities. All repairs processed at our Vadodara, Gujarat facility with same-day diagnostics.
What is the typical repair turnaround for HPS Electronics SMPS units?+
Standard turnaround is 5-7 business days from receipt. For critical production downtime, we offer 48-hour express repair on HPS SMPS units — priority diagnostics, component sourcing, and burn-in testing. Emergency calls for on-site HPS Electronics assessment available in Gujarat region. Cost varies by fault complexity; capacitor replacement typically INR 4,000-8,000; control IC replacement INR 6,000-12,000.
Can Synchronics replace HPS rectifier diodes with alternative brands?+
We use only HPS Electronics OEM-specified diodes (matched voltage and current ratings) or premium industrial-grade equivalents (e.g., Vishay, Infineon) where HPS originals are obsolete. We never substitute lower-rated components. Every replaced diode is curve-tracer tested and logged in repair documentation. Three-phase voltage balance verified post-repair to match HPS original performance specifications.
How do I know if my HPS Electronics power supply has aged capacitors?+
Signs include gradual output voltage drift (especially under partial load), audible humming/buzzing, bulged capacitor tops, or sudden shutdown after 2-3 hours of operation. Synchronics ESR meter testing definitively measures capacitor health. We recommend preventive capacitor replacement every 8-10 years for HPS SMPS units in Indian hot/humid climates to avoid unplanned downtime. Free diagnostic testing available.
Does Synchronics offer on-site HPS Electronics repair or board swaps?+
For major city manufacturing hubs, Synchronics provides board-swap service — we leave a calibrated replacement HPS power module, control board, or rectifier unit while repairing your failed unit off-site. This minimizes your production loss. Exchange fee typically INR 2,000-5,000 depending on product series. Remote condition monitoring and predictive maintenance programs available for large installations.
How do I send my HPS ELECTRONICS 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 HPS ELECTRONICS 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 HPS ELECTRONICS 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 HPS ELECTRONICS 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.
HPS ELECTRONICS Repair Catalog
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Don't See Your HPS ELECTRONICS Model Listed?
We repair the full range of HPS ELECTRONICS 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