Be advised that fluorescent lamp technologies are currently on the order of 10x more efficient at UV-C production than LEDs. Germicidal lamps in form factors that fit standard luminaires (as well as purpose-built luminaires for germicidal applications) are available from a variety of specialty retailers.
Pairing such equipment with a common plug-in light timer would likely be a more efficacious and cost-effective approach than building something similar from currently-available LED strips.