24*7 INDUSTRIAL AUTOMATION BREAKDOWN SUPPORT | AHMEDABAD • ON-SITE SUPPORT

DC Drive Repair That Keeps Legacy Equipment Running

Many DC drives run machines that are hard to replace or reprogram. A failed drive does not always mean a failed machine. We repair DC drives at the part level. This keeps older equipment working without a costly overhaul.

DC Drive Repair
18+ YEARS OF EXPERIENCE
24*7 BREAKDOWN SUPPORT
10K+ TRUSTED CUSTOMERS
25K+ PARTS REPAIRED
OUR DC DRIVE EXPERTISE

Full Repair For Old and New DC Drives

DC drives are simple in design, but each part has to work right. Here is what we check.

Armature & Field Circuit Repair — We fix the two main power paths inside the drive, called the armature and field circuits.
SCR (Thyristor) Repair — We fix the switching parts, called SCRs, that control power to the motor.
Tachometer Feedback Check — This part tells the drive how fast the motor is spinning. We test it for accuracy.
Control Card Repair — This board runs the drive's settings and logic. We repair it when it fails.
Legacy Drive Support — Older drives get the same care, even models no longer sold new.
Load Testing — We test the repaired unit under real motor load.
BENEFITS

Get Your Equipment Up and Running Again

DC drives run many older machines that are still critical today. So when one fails, a fast, correct fix really matters.

A Cost-Effective Solution

DC Drive repairs often cost less than 30% of purchasing new replacements. We repair and restore equipment back to original factory condition, saving extensive capital outlay.

Minimal Effort, Maximum Uptime

Send your broken equipment to us, or let our on-site team handle it. We take care of parameter backups, root-cause diagnostics, and prompt re-commissioning.

Expert Repair Support

Our dedicated technicians have deep electrical and electronics expertise, ensuring every component issue—from power modules to control boards—is diagnosed and solved.

Safe and Reliable Operation

Every unit is tested on dedicated load test benches under simulated factory operating conditions to guarantee long-term dependability.

Industrial automation cabinets and DC drive test facility
OUR COMMITMENT

Keep Your Production Moving.

Whether it’s a minor fault or a critical failure, our team is here to help you get the most from your DC drives.

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CHOSEN ACROSS INDIA

Our Happy Clients Across India

Adani Group
Aditya Birla Group
Amul - The Taste of India
Apollo Tyres
Bisleri
Britannia
Godrej
ITC Limited
JSW
Parakh Agro
Supreme Industries
Vadilal
Zydus Lifesciences
Balaji Wafers
& Many More...
OUR PROCESS

From Fault Diagnosis to Back in Production.

01

Receive

Equipment arrives is logged and inspected before diagnosis.

02

Diagnose

Engineers trace the fault to component or system level.

03

Repair

Faulty components are repaired or replaced with the right solution.

04

Test

The repaired unit is checked for function and reliable performance.

Return to Service

Equipment is prepared for dispatch and return to production.

How Can We Help?

ASK US

Need a Repair?

Send your equipment for FREE evaluation and No obligation quote

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Need Troubleshooting?

Intermittent faults, alarms, communication errors, or unexpected shutdowns? We’ll help identify the root cause and guide you toward the right solution.

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Can It Be Repaired?

Search our repair catalogue to explore supported brands, equipment, and industrial automation systems repaired by Unique Power Technologies.

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Who Are We?

More than a supplier. More than a repair partner. Learn how Unique Power Technologies helps businesses keep critical equipment running.

ABOUT US

Need Shipping or Logistics Information?

You'll presumably track down addresses in Frequently Asked Questions. On the off chance that not, kindly Contact Us.

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Need It Back In Service Fast?

For time-critical repairs, priority handling options are available to help reduce turnaround times and minimize operational disruption.

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CLIENT FEEDBACK

What our clients say about us

The trust of our customers has been built through consistent service, reliable support, and proven results. Here's what businesses across industries have to say about working with Unique Power Technologies.

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RS

RAJNI SHARMA

SHREE TECHNOLOGIES

Unique Power Technologies did a great job with our drive and the turnaround was the best possible. We will use your service again without hesitation and will recommend you to anyone looking for your services.

ST

SANJAY TRIVEDI

SHREE TECHNOLOGIES

I was highly impressed with technical support efforts, and their immediate response in getting on-site services.

SK

SIDDHARTH KOTHARI

PATEL ENGINEERING

I am very happy with the service UPT provides for product repairing. UPT provided everything they promised and more. UPT have very good skilled engineer with expertise on different segments.

AP

AMIT PATEL

SHREE TECHNOLOGIES

Exceptional service and quick turnaround on our servo drive breakdown. Their on-site engineers solved the issue within hours, saving us from significant production downtime.

Trusted Repair Solutions for Industries That Can't Afford Downtime.

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Industrial engineering consultation and partnership handshake
Industrial plant manufacturing machinery
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Let's Get Your Equipment Back Online

Tell us about your project and our engineering team will help you identify the right equipment or custom solution.