UPS input waveform

BillP · ‎2021-06-29

A customer has an surt1000xli ups recieving input power from an inverter. When utility power is absent unit operates on battery. Upon check the inverter has a modified waveform. I pointed out this as a reason for the ups not to recognize the inverter power but the client insists it has been working for two years n has recently developed this fault.He also challenged me to point out this issue from the units specifications for sinewave as an input source.kindly advice with technical data if any. regards.

BillP · ‎2021-06-29

A customer has an surt1000xli ups recieving input power from an inverter. When utility power is absent unit operates on battery. Upon check the inverter has a modified waveform. I pointed out this as a reason for the ups not to recognize the inverter power but the client insists it has been working for two years n has recently developed this fault.He also challenged me to point out this issue from the units specifications for sinewave as an input source.kindly advice with technical data if any. regards.

See Answer In Context

BillP · ‎2021-06-29

A customer has an surt1000xli ups recieving input power from an inverter. When utility power is absent unit operates on battery. Upon check the inverter has a modified waveform. I pointed out this as a reason for the ups not to recognize the inverter power but the client insists it has been working for two years n has recently developed this fault.He also challenged me to point out this issue from the units specifications for sinewave as an input source.kindly advice with technical data if any. regards.