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In this paper, you will find out why ageing three-phase UPSs are susceptible to failure and you can evaluate the pros and cons of three possible options: replacing the UPS, updating the existing electronics on the UPS or continuing to operate the UPS until it fails.
For customers with ageing 9155/9355 UPSs (10+ years old) who want to avoid the risk of the electronics wearing out, Eaton recommends replacing your UPS or taking advantage of the new 9155/9355 SLEP. With this new programme, Eaton essentially installs a UPS with new and improved electronics within the frame of the existing UPS. Consumable parts (capacitors, fans and batteries) are optionally replaced as needed at the same time.
For customers with ageing 9395s (10+ years old) who want to avoid the risk of the electronics wearing out, Eaton recommends replacing your UPS or taking advantage of the new 9395 SLEP. With this new programme, Eaton essentially installs a UPS with new and improved electronics within the frame of the existing UPS. Consumable parts (capacitors, fans and batteries) are optionally replaced as needed at the same time.
For customers with ageing 9390s (10+ years old) who want to avoid the risk of the electronics wearing out, Eaton recommends replacing your UPS or taking advantage of the new 9395 SLEP. With this new programme, Eaton essentially installs a UPS with new and improved electronics within the frame of the existing UPS. Consumable parts (capacitors, fans and batteries) are optionally replaced as needed at the same time.
93PM UPS Service Life Extension Programme (SLEP)
This service converts existing 9315 SBMs into 9395 SBMs so that new 9395 UPSs can easily be installed while reusing the existing electrical infrastructure. Because all of the conduit and wiring remains intact, minimal work is required by electricians.
