UPS maintenance in Trujillo, for branches, offices and stores.
UPS maintenance and installation by SAYSER’s own technicians, with a technical report at the close of every job. From Trujillo, we serve sites in 11 regions of Peru.
We reply within 24 business hours.
- Service types
- Maintenance and installation
- Scope
- Circuit board, transformer, connections and batteries
- On completion
- Technical report for the job

A UPS keeps computers, servers and network equipment running during a power outage or fluctuation. In a branch, that means not losing a transaction halfway and having time for the generator to kick in, if the site has one, or to shut systems down in order.
Inside, a UPS collects dust on its circuit board and fans, its connections heat up and its batteries wear out over time. From the outside everything looks fine, until the outage comes and the unit does not respond.
SAYSER maintains and installs UPS units with our own technicians and protective equipment. We clean the electronics and inspect the transformer and connections, and at the close of every job you receive a technical report on the condition of the unit and what should be addressed next.
Who it is for
- Bank and microfinance branches
- Offices with servers or network rooms
- Stores with checkouts and point-of-sale systems
- Companies with several sites that want a single provider
What the service includes.
- 01
Internal cleaning
Cleaning of the circuit board, fans and internal components to remove the dust that causes overheating.
- 02
Transformer and connections
Inspection of the transformer, wiring and terminals to detect overheating, loose connections or wear.
- 03
Battery inspection
Inspection of the condition and connections of the batteries. If we see signs of wear, we note it in the report so you can plan their replacement.
- 04
Operating test
When we finish, we check that the unit powers on and works normally, and review any alarms or messages it shows.
- 05
UPS installation
Installation of the unit, connection to the electrical system and to the equipment it will back up, and a check that it works.
- 06
Technical report
At the close of every job you receive a report with the work done and notes on each UPS.
What the work looks like, at real sites.
Real photos of our technicians. Each caption sits below its photo.


How we work
Our own technicians, in SAYSER vests, from the quote to the report.
- 01You tell us what you need
- 02We quote to fit
- 03Our own technicians do the work
- 04You get the technical report

Questions before you ask for a quote.
How often should a UPS get maintenance?
It depends on the type of unit, its hours of operation, the temperature and dust where it sits and the age of its batteries. We inspect your UPS units and propose a frequency in writing instead of applying a generic calendar.
Do the connected devices need to be shut down during maintenance?
It depends on the type of UPS and how it is connected at your site. We review it with you before the visit and agree on when to do the work to affect operations as little as possible.
Do you check the batteries?
Yes. We check their condition and connections as part of the maintenance. If we see signs of wear, we note it in the technical report so you can decide when to replace them.
Do you also install new UPS units?
Yes. We install the UPS at your site and can then add it to your maintenance, so one provider is accountable for it.
Do you serve sites outside Trujillo?
Yes. We operate in 11 regions: La Libertad, Lambayeque, Piura, Tumbes, Áncash, Cajamarca, Lima, Junín, Loreto, Ucayali and San Martín. If you have branches in several cities, you coordinate everything with a single provider.
Does your site need anything else? Add it to the same order.
Tap the services you want quoted together with UPS systems.
Tatiana Monteza, our head of sales, will get back to you.