Eaton Powerware 9135 UPS service manual - Eaton Powerware 9135 UPS (700465446) UPS System

SOURCE: is the fuse in a powerware 9135 user replaceble

There are numerous fuses (rectifier, inverter, charger, battery) on the 9135 that are located internal to the unit and not readily accessible to the user. Generally a blown fuse is accompanied by another component failure which caused the fuse to blow in the first place. As a result, additional troubleshooting and testing is usually required to identify the root cause of the failure. This of course leads to soliciting the services of a technician who has access to the schematics, test equipment, and parts to initiate a repair. Without the schematics, it's like working in the dark. For complete support, please contact Eaton (Eaton bought Powerware so now it's the Eaton 9135):

Toll Free: 1 800 356 5737
E-mail: [email protected]

www.eaton.com/9135

SOURCE: hi we have problem with 6kva 9120 eaton ups,

The Poweware UPS is a true on-line UPS System, so it will handle sustained over and under voltages to +20% and -15%. If you are getting input spikes, the UPS has MOV's which will handle input spikes, and if too great a spike, the MOV will die attempting to save the UPS output load. If you are having further UPS input problems you need to put a good quality surge arrestor at the panel feeding the UPS on BOTH circuit legs feeding the UPS.