Customer Reviews

4.93 out of 5
See all 27 reviews
Write a Review
  • All Reviews (27)
  • Image (2)
  • Video (0)
  • All Star
    • All Star(27)
    • 5 Star(25)
    • 4 Star(2)
    • 3 Star(0)
    • 2 Star(0)
    • 1 Star(0)
Sort by:
Top Review
  • Top Review
  • Most Helpful
  • Most Recent
Reviews only from your country (United States)
|
Show Original

A part of the review has been auto-translated.

  • 15/04/2019

    Despite the description noting this is a 'Variable Frequency PWM based speed controller is is NOT. But rather it is a simple SCR based one that always O/P's the 50Hz (in our case) mains frequency. This means it is unsuitable to use with the vast majority of squirrel cage induction motors (Shaded pole types excepted). It is only useful for universal motors (i.e. with brushes). Dam that's a pain as I needed to control a single phase induction type speed.

    Comments
    Show Original
  • 13/05/2019

    جهاز رائع يستحق سعر اعلى

    Comments
    Show Original
  • Mazsola
    HU
    21/03/2018

    Hello All! Nice construction, good operation! I think, I will replace the Triac a much stronger, if I need more power!

    Comments (1)
    Show Original
  • 17/09/2019

    Регулятор привез курьер прямо к дому, доставка быстрая, выглядит прилично, еще не пробовал.

    Comments (1)
    Show Original
  • 11/09/2019

    good item fast shipping

    Comments
    Show Original
  • 08/09/2019

    Получил. Все в лучшем виде. Еще не испытал. Жаль долго шло.

    Comments
    Show Original
  • Arifin
    ID
    07/09/2019

    Good

    Comments
    Show Original
  • 09/08/2019

    Ottimo regolatore di velocità ! Consigliato, funziona benissimo

    Comments
    Show Original
  • 17/07/2019

    all plastic looks good

    Comments
    Show Original
  • 06/04/2019

    I'm looking to see if I can connect it with a motor (from washing machine) that works with a starter.

    Comments
    Show Original
Show:

    Total 0 pages

    Go to page

    Go

    You might be interested in

    recommendation for you
    • US$4.99
    • US$119.99
    • US$109.99
    • US$20.99
    • US$4.99
    • US$24.49
    • US$49.99
    • US$12.99
    • US$83.99
    • US$55.09
    • US$2.99
    • US$1.99
    • US$1.20
    • US$2.50
    • US$3.40
    • US$3.99
    • US$1.40
    • US$35.99