To conveniently replace the traditional BR halogen lamps with excellent features, like longer lifetime ( > 20,000 hrs min.), higher luminous efficacy, and lower environmental pollution, GlacialTech proudly launches the unique GL-BR20D Series AC-LED Bulbs that use efficient 5W AC-LEDs, feed on a single AC input voltage of 100V/110V/ 200V/220V , use standard E26/E27/GU10/B22 sockets, and apply to accent, local, or spot lighting.

Without the need for a rapidly-switching LED driver to regulate the LED current, AC-LEDs, an eco-friendly solution to lighting, do not emit Electromagnetic Interference (EMI, also called Radio Frequency Interference or RFI) and will not interfere with the effective performance of noise-sensitive electronic devices such as television sets , cell phones , AM/FM radios, medical instruments, military equipment, and the like.

However, a stringent requirement of the product is using a single AC input voltage; the trade off for not needing a rapidly-switching LED driver. It should be noted that using inappropriate AC input voltage s may lead to product damage. Please use appropriate AC input voltage s to power the GL-BR20D Series AC-LED Bulbs . If you choose not to follow this guideline in normal use of the bulbs, GlacialTech cannot provide you with the warranty-committed compensation or protection, should the product malfunction. GlacialTech will not assume any responsibility for any product damage caused by abnormal usage.