1.This transformer can not be used for LED lamps. This transformer can only be used on the 12V halogen lamp bead, cannot be used in car lights, motorcycle lamps, speakers, and so on other lighting and electric appliance.
2.This transformer, can’t test by the multimeter, otherwise can’t measure the real data, and the measured data are inaccurate. It must connect the transformer to the 12v crystal lamp bead, ensure the electric light after to test.
1.The input voltage: AC220V 50Hz/60Hz
2.The output voltage: AC12V
3.The power factor: 0.98 above
4. Suitable light source: 12 v/quartz halogen lamp bead, light bulb, lamp cup
Life : normal service life of more than 2 years
Wiring method : red line for input, meet AC220V; White line as the output, the 12 v source.