L1-J series is suitable for Noth America Market application, they are constant voltage and Junction box deign, because in North America, all the indoor architectural lights installation can not expose the wiring, all needs to be connected inside the junction box.

In addition, the rated input voltage of the product is the universal 90-305VAC, and the product model covers a wide range of output currents (from 500mA), covering multiple main power ranges from 30W to 400W.