Digital Triac Power Regulator PMT-1A

For high-quality and beautiful soldering, it is necessary to choose the right
power of the soldering iron to ensure a certain temperature of its tip.
This product will achieve excellent results at a low price.
The device can also be used to smoothly adjust the power consumption
of other devices with active load of which the power of which does not
exceed 200W such as heating element, incandescent lamp, etc.
The device is installed in a socket, and the switching load is connected by
a plug in a Digital Triac Power Regulator PMT-1A on the front panel of the
device. A distinctive feature of this regulator is a three -bit LED indicator
that displays the effective voltage selected by the user from 0 to 220V.
The power regulator is controlled using two buttons located on both sides
of the indicator. The left button reduces the current voltage by 5 volts, the
right increases it by 5 volts. To memorize the selected voltage value, you
need to briefly clamp both buttons at the same time. Changing power at
the load is carried out by switching it through the triac built into the device