Value-Add Preventive Maintenance

Enhancing the Longevity of Your Power Equipment

At Ohm Electricals, we believe that preventive maintenance is key to extending the life and efficiency of your power backup and conditioning equipment. Our Value-Add Preventive Maintenance Services are designed to ensure that your equipment functions optimally throughout its warranty period. We offer tailored services for various types of equipment:

UPS (Uninterrupted Power Supply)

Scope of Service for UPS:

  • Visual Inspection: Our technicians conduct a comprehensive visual inspection of the UPS system, checking for any visible damage, loose connections, or unusual indicators.
  • Battery Health Check: We assess the condition of UPS batteries, looking for signs of wear, aging, or performance degradation.
  • Dust and Debris Removal: Dust and debris can accumulate inside the UPS unit, affecting its cooling efficiency. We clean and remove these particles to ensure proper ventilation.
  • Software Updates: Keeping UPS software up to date is essential for optimal performance. We ensure that the latest firmware and software updates are installed.
  • Output Voltage and Frequency Testing: We verify that the UPS is delivering output voltage and frequency within the specified range to safeguard your connected equipment.


Scope of Service for Inverters:

  • Visual Inspection: Our team performs a visual inspection of the inverter, looking for signs of wear, loose connections, or any potential issues.
  • Battery Assessment: For inverters with battery backup, we check the battery condition, ensuring they are in good health and ready for use.
  • Fan and Vent Cleaning: Proper ventilation is crucial for inverters. We clean the fans and vents to prevent overheating.
  • Firmware Updates: We check for and install any available firmware updates to enhance inverter performance.
  • Output Testing: We test the inverter’s output to ensure it meets the required voltage and frequency specifications.

Servo-Controlled Voltage Stabilizers (SCVS)

Scope of Service for SCVS:

  • Visual Inspection: Our technicians visually inspect the SCVS unit to check for any visible damage, loose connections, or irregularities.
  • Transformer Health Check: The SCVS transformer is a critical component. We assess its condition and look for signs of wear.
  • Voltage Output Testing: We verify that the SCVS provides consistent voltage regulation and protection against voltage fluctuations.
  • Dust Removal: Accumulated dust can affect the cooling system of the SCVS. We clean and remove any dust for optimal performance.

Isolation Transformers (IT)

Scope of Service for Isolation Transformers:

  • Visual Inspection: We conduct a thorough visual inspection to identify any visible damage or signs of wear in the isolation transformer.
  • Transformer Health Assessment: The transformer is inspected to ensure it is functioning correctly and that there are no issues with the windings.
  • Insulation Resistance Testing: We assess the integrity of the insulation system to prevent electrical leakage or safety risks.
  • Voltage Separation Verification: We ensure that the isolation transformer continues to provide proper voltage separation for safety and equipment protection.

With our Value-Add Preventive Maintenance Services, we aim to enhance the longevity and performance of your power backup and conditioning equipment. Regular maintenance not only ensures that your equipment operates efficiently but also reduces the risk of unexpected issues and costly downtime.

Contact us today to learn more about our preventive maintenance services and how they can benefit your power equipment during its warranty period.