Battery

Preventive

Maintenance

PSS are experts at maintaining battery systems. A properly maintained battery system is crucial in keeping critical systems on-line during utility power failures. Providing Maintenance on: • UPS Batteries • DC Power Plants • Solar Power Batteries • Sealed Battery Maintenance • Wet Cell Maintenance Services Performed: With the years of experience our technicians have working with batteries , we are able to insure that your batteries are maintained at their peak performance and can identify potential problems with the batteries before they impact your operation. Some of the items that we check during maintenance: Quarterly Maintenance o Visually inspect each battery case, battery connection and battery rack. o Neutralizing and cleaning of cells and racks. o Verify proper electrolyte levels. o Record open circuit cell voltage. o Record specific gravity of any cell that exceeds the acceptable individual cell float voltage range. o Record AC Ripple Current. o Record battery charger voltage and current. o Record temperature readings of pilot cells. Semi - Annual Maintenance in addition to the quarterly maintenance o Perform internal resistance check of connections. Annual Maintenance in addition to the quarterly maintenance o Re-torque all inter-cell and inter- tier connections to manufacturers recommendations. In addition to maintenance on the batteries, we also offer repair of cracked wet cell cases. Take a look at this service we offer - Wet Cells Crack Repair

Battery Failure

Battery failure is the inability to supply sufficient power when you need it. When your UPS battery fails… your business goes down, you may damage valuable equipment…and lose data!