+- Smart Home Automation Forum (https://www.kincony.com/forum)
+-- Forum: Technical Support (https://www.kincony.com/forum/forumdisplay.php?fid=1)
+--- Forum: KC868-HxB series Smart Controller (https://www.kincony.com/forum/forumdisplay.php?fid=2)
+--- Thread: How to connect with large power current load? (/showthread.php?tid=16)
How to connect with large power current load? - admin - 10-28-2020
if you use large power current load, such as 20A, 30A, 100A...... we suggest add AC contactor or solid state relay (SSR) to extend power. You can chose 1 phase or 3 phase AC contactor for load. Controller relay output connect with AC contactor with small current.