lighting - Why does an LED light turn on and off irregularly while …
Dec 24, 2014 · LED emitters proper are very tiny. They must remain cool and are rather sensitive to overheat. Your LED-based light bulb has a big heat sink to remove heat from the emitter proper. Heat moves through a heat sink proportional to the difference in temperature. So as the air around the heat sink gets warmer, the heat sink loses effectiveness.
LED lights delayed when turned on - Home Improvement Stack …
Jul 30, 2015 · 9. It's not the wiring. It's the LEDs themselves. LEDs have a characteristic delay when turning them on which may be more than you're used to from a lifetime of incandescent bulbs. Swap the LEDs from one position to another, and the problem should move with the bulb.
Is it ok to wire light switches and lights with 12/2 cable?
Feb 21, 2011 · Fixture wires in either case must comply with the requirements listed in 240.5. Note: This is why many lighting fixtures (e.g. ceiling fans, dome lights) and light switches with built-in wires (e.g. combination switch/occupancy sensor, combination switch/timer) have wires smaller than 14AWG. From the 2014 NEC (NFPA-70):
What are the pros and cons of LED lighting for home use?
2. Consider LED light casts sharp shadows. While the light output of an LED is high, the effect is bright light and dark shadows (as cast by your hand or whatever). In addition the LED's themselves appear very bright on the ceiling and catch your eye. The fluorescent bulbs do a much better job atm of imitating the warmth of incandescent or ...
What's the best way to hardwire my workbench/shop light?
Aug 2, 2021 · As a result, off-the-shelf wirenuts should have no difficulty splicing these to the 12AWG wires of your circuit. You'll want to put a short length of conduit up from the existing receptacle box to a single gang "handy" box, with 14AWG wires in the conduit, though, so that you don't have to play "extend the extension" games with your lighting ...
ceiling - Suggestions for properly mounting 4' shop light - Home ...
Apr 16, 2018 · 2. Suggestions for installing two 4 ft LED flush mount shop lights in unfinished basement ceiling perpendicular to floor joists (see pictures)? Specifically, what ceiling box to use and would you mount LED light directly to joists or install something over joists then LED light. The pictures show the two areas that I will install LED lights.
Is an LED fixture with no ground wire safe and legal?
Mar 8, 2023 at 20:05. 3. For all sorts of wall-powered appliances, check the device and packaging for a Nationally Recognized Testing Laboratory mark (UL, CSA, Intertek/ETL, etc.). If it's got one, a lab examined it and it's very likely safe. – user71659.
electrical - Can I wire LED light fixtures in parallel? - Home ...
Based on the Lusa Lighting Model #33000 which are sold under Hampton Bay brand #148652 (For the 3 Bulb White kit), these are not LED lights. They are straight Halogen Light Fixtures. Each of the Light is a standard 120V Halogen Bulb in a fixture, wired with a standard 2-prong outlet plug. The kit comes with a basic 3 to 1 power strip.
lighting - What does that mean if my LED light bulb starts blinking ...
+1. I get blinking on some of my LEDs when I turn the dimmer down too far. Basically, if the voltage is low the bulb becomes a relaxation oscillator -- it charges up to the point where it can light the LED, turns the light on, drains itself and repeats the process.
Wiring question regarding replacing hardwired fluorescent shop …
Aug 31, 2021 · I purchased a pair of plug-in LED shop lights. I've installed one light (everything works) but have a question about the ground. The original (hard wired) lights were in a metal case and the ground wire was attached to the case with a metal clip. The new LED lights don't even have a case, but a small plastic housing at each end.