ordered 28dec2020, received 20jan2021 - pleased with 16 workdays delivery time, plastic bag'aging was acceptably good with no visible damage to the actual item which was in a slightly crumpled carton box. the unit seems solid and i tested it with a vacuum cleaner motor, the control works perfect and the voltage display does show the lowered voltage, not sure how accurate, but the motor spun slower/faster as i turned the knob respective ways. will need to fit south african standard plugs though and will still see how it fares in attempts to drive a 220/12v power transformer to get to 11volts to drive a vinyl turntable ....no smoke, no sparks and/or electric shocks LOL. part of my first banggood order and product experience is well above expectation and i will recommend banggood and/or products with an open heart. i've allready started filling my next shopping cart.

ordered 28dec2020, received 20jan2021 - pleased with 16 workdays delivery time, plastic bag'aging was acceptably good with no visible damage to the actual item which was in a slightly crumpled carton box. the unit seems solid and i tested it with a vacuum cleaner motor, the control works perfect and the voltage display does show the lowered voltage, not sure how accurate, but the motor spun slower/faster as i turned the knob respective ways. will need to fit south african standard plugs though and will still see how it fares in attempts to drive a 220/12v power transformer to get to 11volts to drive a vinyl turntable ....no smoke, no sparks and/or electric shocks LOL. part of my first banggood order and product experience is well above expectation and i will recommend banggood and/or products with an open heart. i've allready started filling my next shopping cart.

ordered 28dec2020, received 20jan2021 - pleased with 16 workdays delivery time, plastic bag'aging was acceptably good with no visible damage to the actual item which was in a slightly crumpled carton box. the unit seems solid and i tested it with a vacuum cleaner motor, the control works perfect and the voltage display does show the lowered voltage, not sure how accurate, but the motor spun slower/faster as i turned the knob respective ways. will need to fit south african standard plugs though and will still see how it fares in attempts to drive a 220/12v power transformer to get to 11volts to drive a vinyl turntable ....no smoke, no sparks and/or electric shocks LOL. part of my first banggood order and product experience is well above expectation and i will recommend banggood and/or products with an open heart. i've allready started filling my next shopping cart.

Tried it with universal washing machine motor. Not 100 percent.

Tried it with universal washing machine motor. Not 100 percent.

Tried it with universal washing machine motor. Not 100 percent.

Vše v naprostem pořádku.I odběrové místo skvělé vybráno!Zatím jsem nezkoušel.

Vše v naprostem pořádku.I odběrové místo skvělé vybráno!Zatím jsem nezkoušel.

Vše v naprostem pořádku.I odběrové místo skvělé vybráno!Zatím jsem nezkoušel.

tiene muy buena pinta

tiene muy buena pinta

tiene muy buena pinta

good

good

good

This product is great. I use it to control my Lichtenberg Fractals Burning machine I built. It allows me to control the patterns creation and end up with beautiful patterns. It also came with an EU plug adapter which is a bonus. I am very satisfied with this purchase.

This product is great. I use it to control my Lichtenberg Fractals Burning machine I built. It allows me to control the patterns creation and end up with beautiful patterns. It also came with an EU plug adapter which is a bonus. I am very satisfied with this purchase.

This product is great. I use it to control my Lichtenberg Fractals Burning machine I built. It allows me to control the patterns creation and end up with beautiful patterns. It also came with an EU plug adapter which is a bonus. I am very satisfied with this purchase.

Good AC motor speed regulator. Works fine, seems robust and of good quality.

Good AC motor speed regulator. Works fine, seems robust and of good quality.

Good AC motor speed regulator. Works fine, seems robust and of good quality.

Kaptam hozzá egy Eu-konnektor adaptert is. Még nincs használatban.

Kaptam hozzá egy Eu-konnektor adaptert is. Még nincs használatban.

Kaptam hozzá egy Eu-konnektor adaptert is. Még nincs használatban.

look ok.

look ok.

look ok.

La caja del regulador es espectacular, un buen acabado y funciona, recomendada.

La caja del regulador es espectacular, un buen acabado y funciona, recomendada.

La caja del regulador es espectacular, un buen acabado y funciona, recomendada.