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Wind and Solar Energy Electronics Repair Services

EESRS Private Limited (formerly SRS Electronics), we provide specialized repair services to ensure the reliability and efficiency of your wind energy systems, helping you harness the power of renewable energy.

Clients We Serve

Wind farm operators

Turbine manufacturers

Renewable energy companies

Maintenance contractors

Machinery Used in the Wind Energy Industry

Key machinery in the wind energy industry includes:

  1. Wind turbines

  2. Inverters

  3. Control systems

  4. Monitoring equipment

Wind energy systems often require repairs for:

  1. Turbine control systems

  2. Power inverters

  3. Data monitoring and logging systems

We specialize in repairing the following electrical parts:

  1. Control modules

  2. Power inverters

  3. Sensors and transducers

  4. Communication systems

Wind Turbines

Repair Items Form Wind Industries

Wind Turbines

Dec 29, 2025

Contactor, ABB (AC)

Manufacturer : ABB Ltd.

Contactor, ABB (AC)

We repair ABB AC Contactors with contact failure and coil-related issues. Inspection revealed worn contacts, coil faults, and terminal damage. These caused improper switching. Necessary repairs and replacements were performed. After testing, the contactor operated correctly. The unit is suitable for industrial operation.
Note: We are not manufacturers; we only repair.

Wind Turbines

Dec 29, 2025

Pitch Converter (PPD)

Manufacturer : OEM / Wind Turbine System Manufacturer

Pitch Converter (PPD)

We repair Pitch Converters (PPD) with control failure and communication issues. Testing identified power circuit faults, control PCB issues, and damaged components. These caused unstable pitch control. Micro-level repairs and replacements were carried out. After testing, the converter worked reliably. The unit is suitable for industrial application.
Note: We are not manufacturers; we only repair.

Wind Turbines

Aug 27, 2025

Phoenix Contact PS-1AC-24DC-5

Manufacturer : Phoenix Contact

Phoenix Contact PS-1AC-24DC-5

We repair Phoenix Contact PS-1AC-24DC-5 power supply that failed in output regulation and startup. Testing revealed regulator faults, capacitor issues, and IC failures. Our engineers repaired and replaced defective parts. After repair, the unit worked with smooth and consistent power delivery.
Note: We are not manufacturers, we only repair.

Wind Turbines

Aug 27, 2025

Delta Electronics Inc. EOE12010002 24V-5Amp Power Supply

Manufacturer : Delta Electronics Inc.

Delta Electronics Inc. EOE12010002 24V-5Amp Power Supply

We repair Delta Electronics EOE12010002 24V 5A power supply that failed in output stability and overvoltage. Testing highlighted IC problems, regulator faults, and capacitor damage. Our team repaired circuits and replaced faulty components. After testing, the supply performed with reliable and accurate results.
Note: We are not manufacturers, we only repair.

Wind Turbines

Aug 27, 2025

SSB WIND Systems BFL170 Relay

Manufacturer : SSB Wind Systems GmbH & Co. KG

SSB WIND Systems BFL170 Relay

We repaired an SSB WIND Systems BFL170 Relay that was showing malfunction in switching operations. Our team conducted precise testing, identified faulty relay contacts and driver components, and replaced them with quality parts. After repair, the relay performed reliably under continuous load. Please note, we are not manufacturers — we provide repair services only.

Wind Turbines

Aug 27, 2025

Weidmuller PRO MAX 240W 24V 10A

Manufacturer : Weidmüller Interface GmbH & Co. KG

Weidmuller PRO MAX 240W 24V 10A

We repair Weidmuller PRO MAX 240W 24V 10A power supply that failed with no output and unstable voltage. Testing showed IC faults, regulator issues, and capacitor failures. Our engineers repaired the circuits and replaced defective parts. After repair, the supply delivered reliable and stable 24V output.
Note: We are not manufacturers, we only repair.

Wind Turbines

Aug 26, 2025

SSB Wind Systems BC288-1 Battery Charger

Manufacturer: SSB Wind Systems

SSB Wind Systems BC288-1 Battery Charger

We repair SSB Wind Systems BC288-1 Battery Charger that failed in charging cycle and voltage regulation. Testing confirmed IC faults, regulator problems, and capacitor failures. Our engineers repaired the circuits and replaced faulty parts. After repair, the charger worked with reliable battery charging performance.
Note: We are not manufacturers, we only repair.

Wind Turbines

Aug 26, 2025

Allen-Bradley Micro850 PLC (2080-LC50-24QBB)

Manufacturer: Allen-Bradley

Allen-Bradley Micro850 PLC (2080-LC50-24QBB)

We repaired an Allen-Bradley Micro850 PLC (2080-LC50-24QBB) that was facing malfunction in input/output processing and control execution. Our team performed systematic testing, traced the issue to faulty I/O circuits and power section components, and replaced them with reliable parts. After servicing, the PLC was tested in simulated industrial conditions and performed consistently without errors. This ensures dependable operation in automation systems. Please note, we are not manufacturers — we provide repair services only.

Wind Turbines

Aug 26, 2025

B-Command Rotary Limit Switch FRM

Manufacturer: B-Command

B-Command Rotary Limit Switch FRM

We repair B-Command Rotary Limit Switch FRM which had mechanical faults and unstable signal output. Testing revealed worn contacts, defective gears, and damaged electronic components. These faults caused incorrect position feedback in automation systems. Our team carried out precision repairs and replaced damaged parts. After calibration and repeated testing, the switch performed accurately. The repaired unit achieved reliable operation in its industrial application.
Note: We are not manufacturers, we only repair.

Wind Turbines

Jan 16, 2025

LEINE LINDE ENCODER (Model : 703) (Part Number : 820657-05)

Manufacturer : LEINE LINDE

LEINE LINDE ENCODER (Model : 703) (Part Number : 820657-05)

We repair Leine Linde Encoder (Model: 703) that was not giving correct output signals. During testing, faulty ICs, sensor head issues, and power circuit faults were identified. These caused signal instability during machine operation. Our engineers repaired the unit at micro-level and replaced defective components. After completing calibration and testing, the encoder worked with high accuracy. The repaired unit was suitable for industrial use again.
Note: We are not manufacturers, we only repair.

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