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  • 2019-11-05 12:55:29

    Delivered in 15 days (Tver). Bought on promo. There was no seal, so I opened it. No EMI filter (input) - promo?. Capacitor 33uF - to low for 60W. Incomplete output filter (no choke) - as result Vpp > 100mV. Loaded with 40W lamp for 15 minutes - transformer ~70C, case ~50C. Does not whine with load.

    Kommentar (4)
  • Kruc45
    PL
    2020-02-27 12:09:57

    Szybka wysyłka. Czas dostawy do Polski to tylko 12 dni. Wymiary to 85 mm x 57 mm x 33 mm. Opakowanie poniżej normy, a więc bardzo słabe. Opakowanie to zwykła cienka torebka foliowa. Zamówiłem 5 sztuk. Dwie sztuki były ok. Natomiast 3 sztuki były zdeformowane. Na szczęście nie przeszkadza to w użytkowaniu. Jeszcze nie sprawdziłem czy wszystko jest sprawne. Proponuję sprzedawcy postarać się o lepsze opakowania wysyłanych produktów. Wystarczyłoby tylko 1 raz owinąć to folią bombelkową,

    Kommentar (1)
  • 2020-06-27 07:21:14

    Very small size for 60 watts, the case is the same as for the 36 watts unit. On the one hand, this is good, but on the other ... The filling is significantly different from a conventional 60 W power supply. There is no input filter, the total capacity of the output capacitors is 3 times less. Input capacitor of the same capacity. Loaded with a maximum current of 3A - the voltage at the same time holds. Inside, it is structurally more like a 36 W power supply. I'm not sure that it will work normally

    Kommentar
  • Vovator
    BY
    2020-04-30 00:51:07

    Блок питания для светодиодной ленты не соответствует описанию и заявленным параметрам. При подключенной лампочке 60 Вт уходит в защиту. Ленту тянет на 50 Вт, 4.1 Ампер, но сильно греется. Из двух блоков один без входного фильтра. Снял видео, смотрите на YouTube Vovator https://youtu.be/aSjxNdudYiI

    Kommentar
  • 2020-04-17 06:30:33

    Ho fatto una piccola prova. Dopo aver eseguito la taratura a 12V ho applicato un carico di 8 ohm per un assorbimento di 1,5 A. La tensione è diminuita a 11,98 V. Direi buono. In assenza di carico, quando togli l'alimentazione dei 220V, la tensione in uscita cala molto lentamente per arrivare sotto 1 V dopo circa 15 secondi. I miei complimenti a chi ha confezionato il pacco. Un semplice giro di nastro scotch ha impedito ai prodotti di muoversi all'interno del sacchetto di plastica e quindi di danneggiarsi.

    Kommentar
  • 2020-02-10 09:49:04

    Arrivato in poco piu' di due mesi, imballaggio minimo un po' rovinato ma senza danni da trasporto. Provato: la tensione di uscita, con carico di 5A scende poco, circa un decimo di Volt. La regolazione della tensione di uscita funziona molto bene. La temperatura dopo circa 1 ora con 5A di carico era media. Direi un ottimo alimentatore. Ne ho presi due, entrambi funzionano in modo corretto. Acquisto consigliato.

    Kommentar
  • Poivika
    RU
    2020-09-27 05:10:09

    Hello, I bought and was not disappointed + with a discount :). Voltage adjustment is present, ranging from 11 to 12.8 volts. I couldn't accurately measure the current, but it approximately holds the specified load, I was able to load it with a current of 5.38 A. overload protection works! I recommend purchasing at a discount :)

    Kommentar
  • lubo37
    SK
    2020-09-13 16:19:33

    zdroj 12 V 5A - je použiteľný tam kde potrebujete napájať zariadenia ktoré potrebujú 12V. funguje bez problémov. je ťažšie. som spokojný z výrobkom 12V 5A power supply - can be used where you need to power devices that need 12V. works without problems. is harder. I am satisfied with the product

    Kommentar
  • 2020-08-29 07:09:59

    A proper item at an amazing price. Got it for my LED stripes, it works like a charm. Items were delivered in a bubble wrap packet in plain white boxes. I got the package intact, yet it doesn't look like it would protect from any serious kick. I didn't test this item under a full load, but at least at ~36W load the 12V 5A unit is stable, chill and silent. I recommend this AC/DC 12V adapter as an inexpensive option for DIY project.

    Kommentar
  • 2020-04-02 13:20:56

    Заказал уже второй такой блок питания. На этот раз его прислали в фирменном тонком полиэтиленовом пакете. Внутри картонная коробка с БП. Доехал целый. Все работает. Заказывал без отслеживания 08.0820. На почте уже 01.04.20. Быстро. Молодцы!

    Kommentar
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