AC 220V 4000W SCR Voltage Regulator Dimmer - With Case
|+25 4 % $3.11|
|+100 6 % $3.04|
|+300 9 % $2.97|
|+500 11 % $2.90|
|+1000 13 % $2.82|
SCR is mainly used for resistive loads (incandescent electric wire, etc.), most single-phase AC motor can, but cannot guarantee, other types of charges buyer to confirm their own. Fuse is not a panacea, there is response time, if the current is too large, in addition to burning the fuse, the module can also be burned.
Attention to fitting plastic cover because of the installation of the housing, can not open completely, screwdriver to turn the side with the tip, the other one carefully when opened, excessive force easily snapping the lid, express transport can also be crushed for wearing parts, but it has no affect the module.
Working voltage: AC 220V
Regulatory voltage: AC 10-220V
Max power: 4000W (resistive load)