Uninterruptible power supply (UPS)
Power protection solution

Preventive maintenance

A qualified team

GDF Technologies has highly skilled technicians who can regularly complete preventative maintenance of your UPS systems to ensure your systems are always performing to the highest standard. 

Provided is a detailed list of just some of the on-site audits by our technicians
Certified Maintenance:
Functional verification
During each preventive maintenance, our technician will perform tests to
ensure that the system is functioning properly according to manufacturer's specifications, which helps solve problems before they even arise.
Replacing Consumables
Air filters to the cylinders humidifiers via the belts, pulleys and contactors. GDF will identify all parts of the system due to expire, and that will need to be replaced or repaired, due to everyday usage.
Micro Software Updates
All preventive maintenance contracts offered by GDF include updates to micro software.
Environmental Inspection
Our technician will perform a site inspection to ensure that your system is installed in a suitable and safe environment and thus detect conditions that would likely cause damage to your equipment.
Corrective maintenance
As part of its preventive maintenance service, GDF proactively schedules maintenance visits to resolve problems detected during preventive maintenance.
24x7 Option
Adding to our daily 8-5 opening hours, the 24x7 option helps GDF answer your particular needs by scheduling preventive maintenance visits outside normal business hours. We work with you to determine how and
when maintaining or repairing your system will affect your business productivity the least.
ASC-UPS Calibration (required for new batteries)
Calibration logical values must be correctly set before use. This means that our technician uses diagrams provided by the manufacturer to correctly set the logical values ​​to the values ​​required by the equipment to ensure high quality operation with new batteries. This enables the optimal use of batteries by the equipment and also extends the battery life for a longer period (up to 5 years).


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