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Industrial technician inspecting a large motor stator during rewinding, repair and maintenance at PEI.

Industrial Electrical Repair
& Motor Rewinding Services

Complete workshop and on-site support for HT/LT motors, DC machines, generators, alternators, HT coils and critical rotating equipment.

PEI provides motor rewinding, coil and insulation services, VPI treatment, mechanical repair, electrical testing, dynamic balancing and shutdown support for core industries across India.

Service Categories

A structured range of repair, insulation, testing and site-support services for industrial equipment.

Electrical Rewinding  Services  For motors, generators and alternators requiring repair, rewinding, refurbishment or performa
  • HT Motor Rewinding

  • LT Motor Rewinding

  • DC Motor Repair

  • Generator Repair

  • Alternator Rewinding

Mechanical & Balancing Services  For rotating assemblies requiring mechanical repair, vibration correction or balancing suppo

Mechanical & Balancing Services

For rotating assemblies requiring mechanical repair, vibration correction or balancing support.

  • Dynamic Balancing

  • Rotor Repair

  • Mechanical Repair

  • Shaft / Bearing / Assembly Work

Testing & Quality  Services  For inspection, diagnosis, final testing and quality documentation before dispatch or commission

Testing & Quality
Services

For inspection, diagnosis, final testing and quality documentation before dispatch or commissioning.

  • HV Testing

  • Surge Testing

  • Megger Testing

  • Tan Delta Testing

  • No Load Testing

  • Balancing Reports

Site Services  For plant shutdowns, urgent breakdowns, onsite inspection and field support requirements.

Site Services

For plant shutdowns, urgent breakdowns, onsite inspection and field support requirements.

  • Shutdown Services

  • On-Site Inspection

  • Emergency Breakdown Support

Typical Job Flow

A clear process from enquiry to inspection, repair, testing and dispatch.

Enquiry & Machine Details  Customer shares equipment details, nameplate photo, fault description, urgency & site/workshop req
Inspection / Dismantling  The machine is inspected visually and mechanically. Dismantling is carried out where required to as
Fault Diagnosis  Winding, insulation, mechanical and bearing-related issues are identified through inspection and testing.
Scope Confirmation  Repair scope, testing requirement, timeline and commercial terms are confirmed before execution.
Rewinding / Repair / Balancing  Approved work is executed, including rewinding, coil replacement, VPI, mechanical repair or d
Testing & Documentation  Final electrical, mechanical and quality checks are carried out. Test reports and job documentation
Dispatch / Site Support  The machine is dispatched after approval, or PEI provides site support for installation, commissioni

Enquiry & Machine Details

Customer shares equipment details, nameplate photo, fault description, urgency & site/workshop requirement.

Inspection / Dismantling

The machine is inspected visually and mechanically. Dismantling is carried out where required to assess the actual condition.

Fault Diagnosis

Winding, insulation, mechanical and bearing-related issues are identified through inspection and testing.

Scope Confirmation

Repair scope, testing requirement, timeline and commercial terms are confirmed before execution.

Rewinding / Repair / Balancing

Approved work is executed, including rewinding, coil replacement, VPI, mechanical repair or dynamic balancing as applicable.

Testing & Documentation

Final electrical, mechanical and quality checks are carried out. Test reports and job documentation are prepared where required.

Dispatch / Site Support

The machine is dispatched after approval, or PEI provides site support for installation, commissioning or shutdown completion.

Documents & Reports

Job documentation can be provided as per inspection, testing and customer requirement.

Dynamic Balancing Report  Balancing details for rotors and rotating assemblies.

Inspection Report

Initial condition, observed faults and repair scope.

01

Invoice  Invoice & commercial paperwork as per order requirement.

Work Completion Report

Summary of completed repair, rewinding or service work.

04

Test Report  Electrical test results and final quality checks.

Test Report

Electrical test results and final quality checks.

02

Dispatch Documents  Dispatch note, packing details and related documentation.

Dispatch Documents

Dispatch note, packing details and related documentation.

05

Inspection Report  Initial condition, observed faults and repair scope.

Dynamic Balancing Report

Balancing details for rotors and rotating assemblies.

03

Work Completion Report  Summary of completed repair, rewinding or service work.

Invoice

Invoice & commercial paperwork as per order requirement.

06

Send Motor Details for Technical Review

Share nameplate, photos, fault details and required timeline. Our team will review and respond with the next technical step.

Mail PEI (Punjab Electric Industires)

Email

Call PEI (Punjab Electric Industires)

Call PEI Team

9610447170
7678133758

Location of PEI (Punjab Electric Industires)

Address

F-50,Opp. Multimetals Ltd., Chambal Industrial Area, Kota, Rajasthan - 324003

What to share on email for technical query regarding rewinding work

© 2026 by Punjab Electric Industries.

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