UPS Preventative Maintenance Service

Help improve the reliability of your uninterruptible power supply and identify developing problems before they result in unexpected downtime with professional UPS preventative maintenance.

UPS preventative maintenance service provides a detailed inspection and evaluation of your system’s operating condition. Service can be performed as a one-time visit or scheduled annually or semiannually based on the equipment, application, and criticality of your facility.

Preventative maintenance is available for single-phase and three-phase UPS systems, external battery cabinets, and related power-protection equipment.

Typical Scope of Service:

• Visual and operational inspection of the UPS system
  
• Review of active alarms, system logs, and operating history
  
• Verification of input, output, bypass, and battery readings
  
• Inspection of electrical connections and accessible internal components
  
• Evaluation of capacitors and cooling fans for visible signs of aging or deterioration
  
• Inspection for overheating, corrosion, contamination, loose connections, or damaged components
• Battery inspection and testing
  
• Review of battery age, condition, and expected replacement needs
  
• Cleaning of accessible internal and external components
  
• Functional testing of the UPS and bypass equipment when site conditions permit
  
• Review of the operating environment, ventilation, and equipment clearances
  
• Written service report detailing system condition, test results, deficiencies, and recommendations
  

The exact scope of work will be based on the UPS manufacturer, model, size, configuration, and facility requirements.

Why Schedule UPS Preventative Maintenance?

Routine maintenance can help your organization:

• Identify potential problems before they cause an outage
  
• Improve UPS reliability and system performance
  
• Monitor the condition of batteries and lifecycle components
  
• Reduce the risk of unexpected equipment failure
  
• Plan and budget for future repairs or replacements
  
• Maintain a documented equipment and service history
  
• Support manufacturer and organizational maintenance requirements

Service Options:

UPS preventative maintenance can be customized to include:

• One-time preventative maintenance
  
• Annual or semiannual scheduled service
  
• Single-phase or three-phase UPS systems
  
• Multiple UPS systems or facility locations
  
• External battery cabinets and battery modules
  
• Maintenance bypass equipment
  
• Thermal imaging
  
• Detailed battery testing
  
• Load-bank testing
  
• After-hours or weekend service

Equipment We Support:

Service is available for most leading UPS manufacturers, including Eaton, APC by Schneider Electric, Vertiv/Liebert, Toshiba, Riello, Xtreme Power Conversion, ABB, Mitsubishi and others.