Maintenance of your UPS on site

Two EFFEKTA-Employees retrieve toolboxes and materials from a van to carry out maintenance work on a UPS system.

Regular maintenance for your UPS

To ensure that your UPS continues to perform reliably for as long as possible, we recommend regular maintenance. With our maintenance contracts, you are always on the safe side.


EFFEKTA Maintenance contracts

  • appointment according to customer request
  • cleaning the system
  • Checking the mechanical condition of all system components
  • Checking the voltage of the DC link
  • Testing and adjustment of all electronic control circuits of the rectifiers and inverters
  • Battery capacity test upon customer request
  • Control measurements on thyristors, diodes, transformers, filter elements, etc.
  • Replacement of defective batteries according to a previously approved cost estimate
  • Billing: at the applicable EFFEKTA® cost rates
  • Appointment once a year
  • cleaning the system
  • Checking the mechanical condition of all system components
  • Checking the voltage of the
    DC intermediate circuit
  • Battery capacity test upon customer request
  • Spare parts covered by maintenance fee
  • Control measurements on thyristors, diodes, transformers, filter elements, etc.
  • on-call troubleshooting service
    (Response time 24 hours) Mon.-Fri. 8 a.m. – 17 p.m.
  • contract duration at least 4 years
  • billing via maintenance fee
  • Testing and adjustment of all electronic control circuits of the rectifiers and inverters
  • Appointment 1 x annual cleaning of the system
  • Checking the mechanical condition of all system components
  • Checking the voltage of the DC link
  • Battery capacity test upon customer request
  • Exchange of spare parts and defective batteries for a fee
  • control measurements on various system components
  • Troubleshooting service on call (response time 24 hours) Mon.-Fri. 8 a.m. – 17 p.m.
  • 15% discount on batteries and spare parts
  • Minimum contract term: 2 years
  • Appointment once a year
  • cleaning the system
  • Checking the mechanical condition of all system components
  • Checking the voltage of the DC link
  • Battery capacity test upon customer request
  • Exchange of spare parts and defective batteries for a fee
  • control measurements on various system components
  • 15% discount on batteries and spare parts
  • Costs for working hours, arrival and departure within Germany included
  • Minimum contract term: 2 years