APC Back-UPS Pro (900 VA, 540 W, Line-interactive UPS)
CHF203.–

APC Back-UPS Pro

900 VA, 540 W, Line-interactive UPS

Question about APC Back-UPS Pro

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Anonymous

3 years ago

My old APC back-ups pro 550 is causing interference with my pager (modem connected to the APC). Is this model tested for EMI-RFI filtering? I can't find anything from the manufacturer. In addition, electric guitar players have also reported problems with crackling noise? Do you have any information? A USV that causes disturbances is like a plane that doesn't fly.

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Lucas Breithaupt

3 years ago

Unfortunately, the product manager was unable to provide any information on this matter, so we can only ask you to contact the manufacturer directly. We are sorry about this: https://www.apc.com/hr...