Yes, the setup looks good.
Yes, the setup looks good.
I recently purchased an UPS and while configuring it, I overlooked that I had an extension cord leading to my power strip for devices. I checked the manual and found these instructions: "3. Connect equipment to the UPS. Avoid using extension cords." "4. Plug the Easy UPS power cord directly into a wall outlet, not into a surge protector or power strip." After reviewing various forums, it seems my setup could pose a serious risk. In reality, every recommendation I found contradicted each other, and none provided clear guidance. Technically, I follow the manual, have no additional surge protection beyond the UPS itself, and the UPS can deliver its full capacity. My current arrangement is wall outlet → extension cord → UPS → power strip → devices. I’m considering reaching out because I’m really unsure and want to avoid any safety issues.
As long as each device's rated power stays within limits, everything should work safely. Avoid connecting the UPS to a power strip to prevent other devices from drawing power through it, which could overload the strip or wall outlet.
The warning arises since in the US some extension cords are made with minimal quality, posing a real safety risk. All my UPS devices use extension cords, yet they meet proper wire standards, making them safe.
Additionally, connecting the UPS to a surge protector may prevent it from recognizing power fluctuations and not automatically switch to battery backup when needed. A standard power cable is suitable for short-term use. I recommend placing your computer nearer an outlet or installing one closer to it. This will improve performance and reduce tripping risks.