I'm having a bit of trouble after a contractor suggested installing LED lights in my shower niches. They hardwired it for 120v without installing a transformer or driver to convert it. Now the job is left incomplete. Are there waterproof LED lights I can directly connect to my setup running on 120v?
2 Answers
You're right that LEDs need a driver to handle the AC to DC conversion. Just having that 120v direct connection isn't safe for the chips. So, yeah, you might need to rethink your approach—using the right transformer is essential for it to work properly. If you're confused about any specifics, it could be handy to get advice from someone with more experience.
Most LED lights actually can't handle 120v directly since they typically need low voltage, usually around 12v or 24v. The usual way to set this up is to install a driver that converts the AC to DC. You'll likely need to follow building codes and use a transformer at the right point in the wiring. If you're unsure about it, consulting an electrician might be your best bet.