Test & Repair Centre Division

``Test & Repair Centre ``

Core Capabilities

Component-Level VFD Repair

Component-Level VFD Repair

Diagnosis and repair down to the component level (thyristors, SCRs, IGBTs, capacitors) rather than blanket board replacement — faster turnaround, lower cost.
Comprehensive AMC (ABB)

Comprehensive AMC (ABB)

Full-coverage annual maintenance contracts for ABB drives, including parts and labour.
Non-Comprehensive AMC (Any Make, Any Model)

Non-Comprehensive AMC (Any Make, Any Model)

Flexible maintenance contracts covering labour and diagnostics for drives of any brand — not limited to ABB.
Thyristor, SCR & Rectifier Replacement

Thyristor, SCR & Rectifier Replacement

Genuine Semikron thyristors, SCR modules and rectifier IGBTs used in high-power drive repairs.
Testing & Diagnostics Lab

Testing & Diagnostics Lab

In-house lab equipped to test, diagnose and validate every repaired unit before it’s dispatched back to you.

Products & Components We Supply

Products  Thyristors, SCR Modules, Rectifier IGBTs — Semikron

Why Choose Samarth's Test & Repair Lab

  • ► Component-level repair costs a fraction of new-unit replacement
  • ► Faster turnaround than sending drives back to the OEM
  • ► Works across brands — not limited to ABB — under non-comprehensive AMC
  • ► Every repaired unit is tested and validated in-house before dispatch

Industries Served

Textile

Pharmaceuticals 

Automotive

Cement

Steel

Paper Mills 

Our Case Studies

Proven solutions, Reliable performance, Real-world result

CASE STUDY 1

Component-Level Repair of Recurring Heater Failures at RC Plasto

Client Industry
Plastic Pipe & Tank Manufacturing

Problem Statement:

RC Plasto was experiencing frequent heater failures — with no established repair solution available for this equipment. Every failure created difficulty, particularly when an urgent repair was required.

Our Solution:

Rather than treating the heater as a disposable assembly, Samarth’s team studied the equipment and its failure mechanism: analysed the heater design, identified and sourced the required components (including imported parts), developed a dedicated repair methodology, used qualified heating compound, applied an acrylic protective coating to the PCB, and tested the repaired equipment before return.

Results Delivered:

Established a reliable repair route for equipment that previously had no effective repair support option. The customer observed a reduction in repeat failures following implementation.

CASE STUDY 2

Component-Level Repair & Restoration of DC Drives for D B Corp & Bajaj Auto

Client Industry
Printing & Publishing (D B Corp) / Automotive Manufacturing (Bajaj Auto)

Problem Statement:

Both customers were experiencing frequent failures of DC drives associated with production equipment, where prolonged downtime was undesirable and an urgent, reliable repair solution was difficult to obtain.

Our Solution:

Samarth’s TRC diagnosed the failed drives at component level and sourced appropriate OEM-based components, including imported components where required. Repaired drives were then subjected to component-level verification, repair validation, dedicated test-jig testing, functional trials and final performance verification before being returned to service.

Results Delivered:

Repaired drives were successfully restored and returned to operation, giving both customers an alternative to immediate replacement — reducing downtime, reducing dependence on replacement drives, and extending the usable life of existing equipment.

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