Müşteri Değerlendirmesi

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  • tehnik
    UA
    2018-02-08 02:21:22

    Хороший регулятор-контролер оборотів для двигуна. Компактні розміри, висока потужність, придатний для більшості двигунів в радіолюбительській практиці. Межі регулювання досить широкі. При вхідній напрузі 23.3 В на виході маємо мінімум 0.4В і макисмум 23В, тобто фактично весь діапазон

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  • 2018-02-14 03:03:51

    Схема на 555 таймере, кондеры по 1000мкФ, переменный резистор на 100кОм, есть выход (беленький на 3 контакта) для выноса переменного резистора. Радиаторы без термопасты. При покупке обращайте внимание не габариты - у меня в исходною задумку не поместились, буду делать выносной переменный

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  • Michel
    CA
    2020-09-16 06:57:19

    Mercie

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  • necati
    TR
    2019-01-26 22:17:28

    3 adet sipariş verdim ürünlerim kargo esnasında 2 adedi hasar görmüş bangood bana 2 adet yeniden gönderdi sorun çözüldü şimdi ürünler çalışıyor ben memnun müşteri teşekkürler

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  • 2018-12-21 09:32:54

    Fast shipping and as described.....Work well and well made....Purchased 3 and one was damaged....Control pot was broken off....I happen to have a pot that worked and fixed it myself....all is well.

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  • mohan
    IN
    2018-05-07 04:55:39

    well designed circuit and PCB with protection fuse. high quality speed control knob. tested the controller using 12V DC lead acid battery - worked right out of the box !

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  • 2018-04-01 06:36:18

    this is fab troller. am using it to controller 12v diaphram water pump. cooling grow light cob chips. atached to 40 by 40 aly tank. normaly used to cool cpu chips. it is very good thanks B G

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  • krisz
    SK
    2018-03-11 03:47:41

    Item arrived carefully packed without any damage. All 3 controllerls work fine after a small adjustment. The 100k potmeter is too big for 12 V DC, so I had to replace them with 47k or 50k potmeter. The original 100k potentiometer works well with input voltage from 24 V DC.

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  • 2017-10-20 03:08:05

    Jeder Hobby-Bastler sollte diesen Artikel in seiner Werkstatt haben Every hobby-hobbyist should have this item in his workshop

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  • 2019-02-19 05:01:54

    perfetti come già visto in passato.....ok !!!

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