E12-1505COB2W Small Screw E12 LED Light Bulb
1) E12 COB led bulb covered with high-quality pc materials.
2) Reliable compared to the old generation, immediate full brightness with no warm-up time.
3) No noise
4) Voltage can choose AC 110V, AC 220V, DC/AC 12V.
5) Taiwan import Sapphire led
Q: What are the advantages of LED Lights?
A: LED (Light-Emitting Diode) Lights have many advantages over traditional lights. First, they are small, making it easy to use in tight areas.
LEDs are more energy efficient because the light emits in one specific direction.
Traditional lights are made with filaments, which get hot. LED’s don’t radiate heat. The heat is drawn from it, reducing heat emissions. In fact, LED lights stay cool.
LED’s have a long lifetime, exceeding over 20,000 hours. Since they are not made of glass, they have a higher durability. The light of an LED dims but never dies.
Q: Does turning an led lamp on and off shorten its lifespan?
A: No. Unlike fluorescent light sources (compact or linear), led light sources are “switch” friendly. Turning them on and off extends their lifespan. A fluorescent lamp’s lifespan will be dramatically shortened if turned on and off.
Q: What is the main difference between incandescent and led light sources?
A: Traditional incandescent lights contain a filament that’s heated until it emits light. This process is called incandescence. The hotter the filament, the more light the lamp produces. Efficiency of an incandescent lamp is less than 5%, which means 95% of the energy is wasted in the form of heat. Filament in an incandescent light is fragile and burns out or breaks relatively easy. Its life span is generally less than 3000 hours.