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Speed reducer... I needed it because I had to reduce the revolutions of a tested drill and it works perfectly 👍👍👍 of course it can also be used to reduce the brightness of a lamp for example
I have used the 4kW SCR voltage regular as a useful means of reducing the speed of my circular saw and angle grinder. Typically, when more control speed is required for special work, this is achieved smoothly and precisely without the loss of too much torque. At the same time, reducing my electricity expense as a bonus. GREAT!
Good product recommend Brazil
works well. Recommended.
good
Fast delivery
Excellent
Very good
Very good. Works for a kettle. You fix coffee and you don't get too far
Excellent