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ANNUAL ELECTRICAL SYSTEM MAINTENANCE FOR FACTORIES – SAFETY & PERFORMANCE SOLUTIONS
16:27 - 09/12/2025

In industrial environments, the electrical system plays a crucial role in ensuring stable and efficient production. To keep operations safe, continuous, and optimized, our company provides comprehensive Annual Electrical System Maintenance services for factories, industrial zones, and manufacturing enterprises across the country.

1. Why is annual electrical maintenance important?

Regular maintenance helps to:

  • Prevent electrical failures such as short circuits, overloads, and leakage.

  • Extend the lifespan of equipment and electrical panels.

  • Ensure stable power distribution throughout the facility.

  • Reduce downtime, minimizing production losses.

  • Improve workplace safety and meet inspection requirements.

Annual electrical maintenance is not only a safety standard but also a strategic step to protect assets and maintain production reliability.

2. Scope of our maintenance services

We offer a full range of electrical maintenance services, including:

✔ Electrical panel inspection

  • Tightening all cable terminals, bolts, and switches

  • Cleaning panels, checking contact temperature, oxidation levels

  • Measuring load current and inspecting MCCB/MCB performance

✔ Power distribution system maintenance

  • Transformers

  • Medium and low voltage substations

  • ATS systems and backup generators

✔ Periodic electrical testing

  • Insulation resistance measurement

  • Grounding resistance measurement

  • Power quality testing (PQ)

✔ Lighting and load system inspection

  • Evaluate efficiency and condition

  • Recommend replacements and electrical optimization

✔ Reporting & recommendations

  • Detailed post-maintenance report

  • Proposals for repairs or upgrades

  • Energy-saving solutions and consultation

3. Professional working process

  • On-site inspection and assessment

  • Maintenance planning tailored to each facility

  • Implementation following strict safety standards

  • Testing, acceptance & handover

  • Final report and improvement recommendations

4. Our commitments

  • Highly experienced engineers and technicians

  • Compliance with all electrical safety standards

  • Modern and accurate measuring equipment

  • Fast execution with minimal production interruption

  • 24/7 technical support

5. Contact Us

If your factory needs a reliable partner for annual electrical system maintenance, we are ready to support you in building a safe, stable, and efficient production environment.

📞 Hotline: 024.320.11046
📧 Email: info@thanhcongme.com.vn

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