Opiniões dos clientes

Escrever uma crítica
  • Todos Comentários (326)
  • Imagem (35)
  • Vídeo (0)
  • Todas as estrelas
    • Todas as estrelas(326)
    • Estrela(302)
    • Estrela(17)
    • Estrela(3)
    • Estrela(3)
    • Estrela(1)
Ordenar por:
Comentários Anteriores
  • Comentários Anteriores
  • Mais úteis
  • Mais Recente
Comentários apenas do seu país (Mozambique)
|
Mostrar original

Uma parte da revisão foi traduzida automaticamente.

  • 08/01/2021

    Este item funciona muito bem. Tem sido muito fácil de usar e preciso. Estou a alimentar-me de 19v a partir de uma fonte de alimentação de um portátil. Eu comprei uma caixa para ele também!

    Comentários
    Mostrar original
  • 18/05/2021

    Seems really good. Used a 3d printed enclosure to make a little bench power supply

    Comentários
    Mostrar original
  • 17/12/2020

    excelente produto, Ele chega no tempo estimado. Boa qualidade e precisão, continuo testando.

    Comentários
    Mostrar original
  • 13/09/2021

    very good DC2DC converter

    Comentários
    Mostrar original
  • 17/05/2017

    Отличный блок питания , удовлетворит вкус любого мастера. Только радиатор крепится на какой то сопле, но транзисторы совершенно не грелись, пока я его проверял. Загрузил фото мануап в каком виде приехал и упаковку- это позорище если вы считаете себя хорошим магазином, но у меня есть время хорошо оттестировать блок.

    Comentários
    Mostrar original
  • 24/08/2016

    Pair it with a cheap AC-DC inverter and you can build your very own lab power supply for very few money. Regulation i found to be very tight and power delivery is instant and without significant ramping times.

    Comentários (2)
    Mostrar original
  • 17/09/2017

    This is the second unit i deliver. Tis time shipping and delivery was faster . This one is a newer revision both at software and board unit and looks like more robust. You might underestimate the unit by the size but operability and plenty of functionality will convince you that this is actually ... simply GREAT ! I already used it to create a very accurate lab power supply (in a DIY case) for my needs ! Recommended!

    Comentários (1)
    Mostrar original
  • 31/01/2018

    Very good inverter - adjustable DC Power supply. Trouble-free operation. Very good parameters. Stable work. Fast delivery. I recommend the Banggood shop

    Comentários
    Mostrar original
  • 18/07/2017

    Although i had to wait for 55 days to deliver this product, it really worths the wait and every cent of it's price! It's smaller than as iexpected but really does all things it promises. I just used a 30V 3A transformer and a simple regulation circuit to power it up with 43 V DC. Just this and now i have a great, stable and reliable programmable power supply ready to cover all my needs! Very satisfied with product but atill very unhappy with the delay of 2 months to deliver it! Recommended!

    Comentários
    Mostrar original
  • 10/03/2018

    especially a 3 Volt regulating artefact of 30Hz when drawing 2A at 20V (48V/5A input) is notable. A firmware glitch allows freezing the unit as result of interaction (long button presses). Note that resetting to M0 configuration is possible by long press "SET"

    Comentários
    Mostrar original
Show:

    Total 0 Páginas

    Vá para página

    Vai

    Você pode estar interessado em

    recommendation for you
    • US$64.99
    • US$25.99
    • US$7.99
    • US$43.99
    • US$60.99
    • US$22.99
    • US$2.99
    • US$3.99
    • US$8.99
    • US$64.19
    • US$8.99
    • US$2.99
    • US$3.99
    • US$3.99
    • US$79.99
    • US$2.49
    • US$3.99
    • US$2.99