1.You can contact the customer service. for any question regarding the product.
2.Ask the question in English to get answer faster.
3.Keep your question short and to the point.
安全なチェックアウト

| Brand | LONG WEI |
| Model | K3010D |
| Input Voltage | AC 110/220V± 10% 50~60Hz |
| Input Current (at 220VAC, at full load) | 0.6A |
| Output Voltage Range | 0~30V |
| Output Current Range | 0~10A |
| Load Regulation | <=0.3%+5mV |
| Ripple | <=10mVrms |
| Voltage Display Accuracy | ± 0.5% |
| Current Display Accuracy | ± 0.5% |
| Display accuracy | ± 0.01 |
| Efficiency | >85% |
| Dimension | Approx.20*7*15.1cm |
| Operating Ambient | -10℃ ~ 60℃ / 30%RH~ 90% RH |
| Plug | AU Plug , EU Plug , US Plug , UK Plug |









A part of the review has been auto-translated.
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.
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.
Tips:For questions about your order, place of delivery, product discount, taxation, delivery time, warranty, shipping, payment, exchange rate, and other questions unrelated to the product, please contact customer service.
A part of the QA has been auto-translated.
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