Hello and welcome! It's great that you're being careful with your UPS setup. It's important to ensure a safe and efficient connection to protect your devices.
Regarding your proposed setup—connecting your UPS to a wall outlet via an extension wire—it should be fine as long as you consider a few things:
1. Extension Wire Quality: Make sure that the extension wire you are using is of good quality and can handle the power load of your UPS. Check the wire's amperage rating to ensure it can safely transmit power without overheating.
2. Length of the Extension Wire: Using a longer extension wire can lead to voltage drop, affecting the performance of your UPS. Try to keep the length as short as possible to minimize this issue.
3. Overloading the Extension Wire: Avoid plugging multiple high-power devices into the extension wire along with the UPS, as this can overload the circuit. This could potentially lead to overheating and a fire hazard.
As for the UPS and wire specifications you mentioned, it would be helpful if you could provide more details so we can give you a more accurate answer. Feel free to share the specifications of your extension wire (amperage rating, length, etc.) and UPS (wattage, input voltage, etc.) for further assistance.
Remember, safety should be your top priority when setting up electronic devices. Let us know if you have any more questions or need further clarification. Happy to help!