High Voltage Services

Battery Preventative Maintenance and Testing

As a high voltage contractor, RANS Electrical offers testing and preventative maintenance of your batteries on your UPS or protection banks. This maximises up-time and extends battery life by eliminating problems before they happen.

Whether a battery fails from defect or deterioration, the best time to find out is during preventative maintenance service; not during a power failure where critical loads might be compromised.

With all tests we will provide a detailed written inspection report of the battery test along with recommendations for corrective action if abnormalities are discovered.

  • Comprehensive maintenance for your VRLA or flooded batteries
  • Measure of cell voltage levels
  • Total battery terminal voltages
  • Time duration with current and voltage recordings
  • Visual inspection for leaks or bad cells
  • Capacity Testing
  • Inspection of battery environment

For your next project, talk to the professionals.