I have a Powerware 9150 UPS and I am trying to extend its capacity by adding more external battery cabinets (EBC's). I have 2 problems :1. I cannot find a service representative to change the battery size parameter in the nonvolatile memory, and 2. I don't know if the cabinets have any electronic control.I suspect that the batteries are just interconnected for the proper voltage output with no additional electronics.If you have ever seen an EBC or EBM from powerware please let me know .
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Powerware 9150
- Thread starter sefulica
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