DIGIPOWER Repair Services India
DIGIPOWER is a Bangalore-based innovator in industrial power electronics, specializing in DC power supplies, rectifiers, battery chargers, and industrial control systems for mission-critical applications across Indian manufacturing, telecom, railways, and utilities. With 15+ years of expertise, DIGIPOWER products are deployed in over 500 installations nationwide, supporting high-reliability industrial infrastructure.
DIGIPOWER is a Bangalore-based innovator in industrial power electronics, specializing in DC power supplies, rectifiers, battery chargers, and industrial control systems for mission-critical applications across Indian manufacturing, telecom, railways, and utilities. With 15+ years of expertise, DIGIPOWER products are deployed in over 500 installations nationwide, supporting high-reliability industrial infrastructure.
Synchronics Electronics has established deep technical partnership with DIGIPOWER users across India, repairing DC power supply units, rectifier modules, battery backup systems, and control boards. Our 180+ engineers understand DIGIPOWER's proprietary thermal management and IGBT gate-drive architectures. We hold factory-level diagnostic tools and spare component inventory, ensuring fastest recovery for industrial clients dependent on uninterrupted DIGIPOWER power systems.
Expert repair for DIGIPOWER DC power supplies, rectifiers and industrial control electronics across India.
DIGIPOWER Product Lines We Repair
Our engineers are trained on the full DIGIPOWER product range. Below are the major product families we service.
DIGIPOWER DC Rectifiers & SMPS Modules
Industrial-grade 48V and 110V DC rectifier systems used in telecom switch gear, railway signaling, and backup power. Common faults include capacitor ripple failure, gate-drive signal loss, and thermal sensor malfunction leading to over-current shutdown.
DIGIPOWER Battery Charger & UPS Control Boards
Three-phase battery charger controllers and UPS management boards with voltage regulation and fault detection. Repairs address charging curve calibration loss, relay contact degradation, and PWM modulation failures affecting charge quality.
DIGIPOWER Industrial Control & Monitoring Panels
Analog and digital control interfaces for DIGIPOWER power systems, featuring current/voltage sensing, alarm relay outputs, and status indication. Failure modes include sensor offset drift, opto-coupler degradation, and PCB track corrosion in humid industrial environments.
DIGIPOWER Thermal & Protection Modules
Thermal management units and protection circuits protecting DIGIPOWER systems from over-temperature, over-current, and input surge conditions. Common repairs involve thermistor NTC failure, thermal cutoff relay sticking, and transient suppression diode breakdown.
DIGIPOWER Distributed Power Architecture (DPA) Modules
Modular 48V DC bus converters for multi-module redundant power architecture in telecom and datacentre applications. Repairs focus on DC-DC isolation transformer failures, converter synchronization loss, and remote shutdown circuit faults.
Why Choose Synchronics for DIGIPOWER 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 DIGIPOWER 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 DIGIPOWER Equipment Faults We Fix
Based on 30+ years of repair data, these are the most frequent failure modes we see in DIGIPOWER equipment arriving at our workshop.
- ✓Capacitor Ripple Current Failure & Voltage Ripple — DIGIPOWER rectifier modules use high-ripple-current aluminum electrolytic capacitors rated for industrial duty. Thermal cycling in Indian summers (>45°C ambient) combined with inadequate airflow degrades capacitor ESR, causing output voltage ripple to exceed 5% and nuisance alarms. Dry-out of capacitor electrolyte accelerates this failure.
- ✓IGBT Gate-Drive Opto-Coupler Failure — DIGIPOWER DC rectifier modules employ IGBT power stages with opto-isolated gate-drive circuits to prevent common-mode feedback. Long-term thermal stress and high dV/dt switching transients degrade opto-coupler LED and phototransistor response, causing gate signal delay or dropout. This leads to uncontrolled charging or discharge ramps.
- ✓Battery Charger Voltage Regulation Calibration Drift — DIGIPOWER battery charger control boards use precision feedback dividers and analog comparators to regulate bulk and float charging voltages. Drift in reference voltage opamps (typically LM431 or TL431) and changes in divider resistor tolerance cause charger output to deviate from spec, resulting in under-charge or over-charge of lead-acid/lithium batteries.
- ✓Thermal Sensor (NTC Thermistor) Open-Circuit or Offset — DIGIPOWER power modules embed NTC thermistors for over-temperature protection. High-current paths and thermal cycling cause thermistor leads to crack or thermistor resistance to shift outside -2%/+2% tolerance band. Open-circuit sensors trigger false over-temperature faults; offset sensors delay protective shutdown.
- ✓Relay Contact Corrosion & Intermittent Alarm Output — DIGIPOWER control boards switch alarm and status relays rated 5A at 24/48VDC. In humid Indian industrial environments, relay contacts oxidize despite contact plating, causing intermittent opens or increases in contact resistance. This manifests as flickering alarm LEDs, intermittent fault signal loss to remote monitoring systems, and nuisance SCADA alerts.
- ✓PCB Trace Corrosion & Leakage Current in Humid Environment — DIGIPOWER modules shipped to coastal or monsoon-prone Indian regions experience condensation and salt-air exposure. Copper traces, especially high-voltage and high-current paths on control boards, develop microscopic dendrites and green corrosion (copper oxide/carbonate). This increases leakage current on bias networks, lowers insulation resistance, and can trigger false ground-fault trips.
How We Repair Your DIGIPOWER 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 DIGIPOWER Equipment
We serve plant maintenance teams across all major industries where DIGIPOWER automation is deployed.
Frequently Asked Questions — DIGIPOWER Repairs
Do you repair DIGIPOWER equipment anywhere in India?+
Yes. Synchronics repairs all DIGIPOWER industrial power electronics — DC rectifiers, SMPS, battery chargers, control boards, and thermal modules — across India. We offer PAN-India door-step pickup from Delhi, Mumbai, Bangalore, Pune, Chennai, Hyderabad, Ahmedabad, Kolkata, and 50+ other cities. Equipment is transported to our fully-equipped Vadodara facility where expert technicians diagnose and repair to DIGIPOWER original specifications. Turnaround is typically 5-7 working days for standard repairs, with urgent same-city services available.
What DIGIPOWER fault codes do Synchronics technicians understand?+
Synchronics technicians are trained in DIGIPOWER control board alarm codes and display messages, including over-temperature faults (OVT), over-current faults (OCP), under-voltage alarms (UVA), charging regulation failures (REG-FAIL), and communication errors (COMM-ERR). We possess factory service manuals and diagnostic software for DIGIPOWER DBC, UPS-CTL, MON-CARD, and CTRL-PNL series. During intake, we analyze your fault code with load profiling and infrared thermal imaging to pinpoint root cause — whether gate-drive failure, sensor drift, capacitor aging, or component breakdown. Detailed fault report and repair work order are provided before any work begins.
Can Synchronics handle DIGIPOWER rectifier module repairs with custom voltage outputs?+
Yes. DIGIPOWER modular rectifier architecture allows field voltage configuration (48V, 110V, 220V DC outputs) via input transformer taps and output feedback networks. Synchronics repairs these modules back to customer-specified voltage output and current capacity, including non-standard variants. We calibrate all voltage regulation circuits to exact customer spec using precision test equipment. If custom transformers or rectifier stacks are damaged, Synchronics sources DIGIPOWER-approved replacements or equivalent industrial-grade units, with full schematic documentation and voltage regulation re-verification before shipment.
Does Synchronics repair DIGIPOWER 48V battery charger boards for lead-acid and lithium-ion batteries?+
Yes. DIGIPOWER DBC (three-phase battery charger) control boards support both lead-acid (constant-current/constant-voltage bulk/float profile) and lithium-ion (BMS-compatible current limiting) charging strategies. Synchronics repairs full-range DIGIPOWER charger architectures, including PWM ripple-free converters, precision voltage regulation, battery temperature monitoring, and end-of-charge detection. We recalibrate charging curves to your specific battery chemistry and capacity (Ah rating). For lead-acid, we verify float voltage and equalization mode; for lithium systems, we confirm BMS handshake and over-charge/over-discharge protection. All repairs include battery simulator load testing to validate charger health.
What is Synchronics' spare parts sourcing strategy for DIGIPOWER modules?+
Synchronics maintains in-stock inventory of critical DIGIPOWER spare components — industrial-grade capacitors (Nichicon, Rubycon), IGBT modules (Infineon, Mitsubishi), opto-couplers, control ICs, and thermal management sensors. For obsolete or long-lead DIGIPOWER original parts, we source equivalent military/aerospace-grade alternatives with superior reliability. All replacements are cross-referenced to DIGIPOWER Bill of Materials and tested in same application context before installation. We also offer spare board exchange programs for high-volume DIGIPOWER users seeking minimize downtime — swap-out failed board, get repaired unit within 48 hours.
How do I send my DIGIPOWER 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 DIGIPOWER 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 DIGIPOWER 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 DIGIPOWER 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.
DIGIPOWER Repair Catalog
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Don't See Your DIGIPOWER Model Listed?
We repair the full range of DIGIPOWER 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
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