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Toon origineel

Een deel van de recensie is automatisch vertaald.

  • 17/04/2020

    It was fault product. Output voltage is 32V at 0A, but supply current only 1.6A, output voltage became down to 24V. Open the case then I found two resistor (330Ω5W). Another one product(OK product) have three resistor (330Ω5W). I put on resistor, but I cannot fix. Finally, I found fault soldering, then I resoldering that. then I could fix it.

    Reacties (5)
    Toon origineel
  • 04/03/2020

    Quero agradecer pelos funcionários que me atenderam, muito bem e prestativos,quanto a fonte é excelente e com qualidade vocês estão de parabéns pelo produto e a entrega foi hoje e deu tudo certo,quero comprar mais vocês, dão de 10 a zero no concorrente,muito melhor de preço rapidez e transparência no que vendem.Testei a fonte e esta tudo ok.

    Reacties (5)
    Toon origineel
  • 18/11/2019

    Excelente chegou antes do Previsto

    Reacties (2)
    Toon origineel
  • 17/09/2020

    Fonte com excelente custo-benefício. Muito bem embalado. Após a compra, demorou 46 dias para ser entregue: 11 dias até a postagem, 5 dias para envio para o Brasil, 21 dias para fiscalização aduaneira e 9 dias para entrega pelos Correios. A encomenda foi taxada pela aduana brasileira, mas o valor integral foi rapidamente ressarcido pela Banggood, pois paguei pelo seguro tarifário.

    Reacties (8)
    Toon origineel
  • 29/05/2020

    Muito precisa só não chegou mais rápido pq os correios da minha região são muito lentos! mas mesmo assim não paguei taxas e chegou bem rápido ao Brasil!

    Reacties (1)
    Toon origineel
  • 14/10/2019

    Just tested them, max 32V, with a 4 ohm dummyload, Current 7.75A, 248W. Above 15V (4 ohm load) the EMC increases. (Some radio interference on a FM radio, app. 1 meter away) This is not unusual, not a real problem. I like and recommend them.

    Reacties
    Toon origineel
  • 05/05/2021

    Malý a výkonný. Skvělý poměr cena výkon a doručení z ČR, takže za dva dny doma. Maličko pomalejší reakce při regulaci a při aktivaci proudového omezení - při zkratu proud překminte velmi vysoko než se ustálí. Na domácí bastlení je to ale velmi šikovný zdroj.

    Reacties (1)
    Toon origineel
  • 22/04/2021

    Package arrived in excellent condition and in expected time frame. Power supply was tested initially with dummy loads to check promised output voltage, output current and current limiting function. Basic delivery seems to be OK, but it cannot be used with sensitive electronic projects due to high output voltage noise. This could be improved with adding some low pass filter on FET gate drivers.

    Reacties
    Toon origineel
  • 02/12/2019

    This item came with hole in box but lucky unit not damaged. The casing badly assembled as can be seen from photos. Rubber feet uneven causing power supply box to stand rocking. On inspection inside found unit fairly well assembled but saw one of the wire wound resistors had broken loose . Bad support to front panel with only one side mounted. An extra support bracket is required here and the mounting holes are provided. After fixing power supply it preforms satisfactory and when compared to a lab supply only produced a small error with that indicated. Overall a good buy but assembly leaves much room for improvement.

    Reacties
    Toon origineel
  • 08/10/2019

    Chegou antes do prazo, muito bom! Só faltou vir o cabo jacarezinho.

    Reacties (12)
    Toon origineel
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