12 V GU10 Base 3 X 1 Watt CREE LED Bulbs

Product Information
the brightest GU10 LED available today. It is 1 Gu10 Base with 3 X1 watt CREE LED that can fit your 12 volt halogen fixture.
LED bulbs are compatible with all types of magnetic transformers but not all electronic transformers. Many electronic transformers require a minimum load which is greater than that provided by LED bulbs. LED bulbs will usually not work properly (no light output, flickering, and strobing) in fixtures that have integral electronic transformers in each fixture. We recommend changing the power LED power supply which can be purchase in our website.

In addition, many standard Track Light power supplies will produce voltages as high as 16 with little or no load (LED bulbs provide little load). You must make sure that the voltage of your existing power supply does not exceed 14 Volts with the LED bulbs installed.