Hodnocení zákazníků

Napsat recenzi
  • Všechny recenze(853)
  • Snímky
  • Video(1)
  • Hvězdný
    • Hvězdný(853)
    • 5 Star(819)
    • 4 Star(25)
    • 3 Star(5)
    • 2 Star(0)
    • 1 Star(4)
Seřazeno podle:
Nejlepší recenze
  • Nejlepší recenze
  • Nejvíce užitečné
  • Nejnovější
Recenze pouze z vaší země (United States)
|
Ukázat originál

Část recenze byla přeložena automaticky.

  • 30/09/2020

    Good DC to DC changer. Useful for your DIY projets. Up to 300W just with the quick cooler othervise it can burn-out very quickly. Good design with the srew in conductors sockets. On-off switch is also advantage. Just dont exceed the input voltage it has no overvoltage input protection. The parametric data included which is great.

    Komentáře
    Ukázat originál
  • 07/03/2021

    I took some measurements. For input = 24V, output-min = 1.4v and output-max = 23V (Input Current = 12 mA and 31 mA when Output Current = 0 mA.) Input: 24V - 450mA when Output: 10V - 1A. Input: 24V - 68mA when Output: 10V - 83mA. In summary, I am satisfied with the product.

    Komentáře
    Ukázat originál
  • 15/01/2021

    Good solder job in the underside. massive heatsinks help (they don't look aligned from the pictire attached but Ok). For one, the induction coil almost touching the heatsinks (will have to fix) Good packaging job, very well wrapped and protected. Overall good product

    Komentáře
    Ukázat originál
  • 23/07/2021

    chegou em perfeito estado bem embalado.. vendedor muito bom.. não testei ainda..mas gostei do que vi.. produto de qualidade..bem montado...me surpreendeu o tamanho reduzido..bem compacto.. perfeito para qualquer projeto..

    Komentáře
    Ukázat originál
  • 09/07/2021

    Fast shipping and delivery. Although packaging could be better, both items i ordered has arrived in perfect shape. I have tested them and both operate as expected. Good product that can be used in many applications and project. All OK !

    Komentáře
    Ukázat originál
  • 29/03/2021

    Πολύ καλή ποιότητα, πολύ γρήγορη αποστολή οι προδιαγραφές όπως στην περιγραφή. Συστήνεται!! Πολύ γρήγορη αποστολή...

    Komentáře
    Ukázat originál
  • 04/11/2020

    very good, very easy to set up, using as current limiter for Banggood LED COB lights that were getting too hot

    Komentáře
    Ukázat originál
  • 14/09/2021

    I haven't tested it yet with a load with a current of 20 Amps. Without a load, it consumes 50 mAamps. The second photo shows the current stabilizer mode of 1 Amp.

    Komentáře
    Ukázat originál
  • 09/10/2020

    Megérkezett sértetlenül, minden rendben vele külsőre, 14 napra jött meg (+1 a rendelés leadás). Köszönöm a kereskedőnek! Ajánlom őt! :) *****

    Komentáře
    Ukázat originál
  • 04/10/2020

    chegou em 16 dia. testado com 99% de perfeição o produto e bom.sem defeito nenum! o triponde poderia ser melhor tirando isso nota 10 para loja..

    Komentáře
    Ukázat originál
Show:

    Celkový 0 stránky

    Jdi na stránku

    Možná vás zajímá

    recommendation for you
    • US$35.99
    • US$33.99
    • US$8.99
    • US$11.99
    • US$16.99
    • US$16.99
    • US$23.99
    • US$3.99
    • US$7.99
    • US$8.99
    • US$12.99
    • US$14.99
    • US$10.99
    • US$3.33
    • US$14.99
    • US$6.99
    • US$4.99
    • US$12.99