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  • 24/11/2016

    I use this as a lipo charger and as multimeter ans as power supply. Pro: The unit is very quiet. The fan only runs when the heatsink is getting warm. With no/limited load it wont run at all. The PSU withstands a shortcut on the output for 2 hours @ 15 Amps. The hottest parts inside were about 47degree (IR-camera measured). The accuracy is good! Voltage: <= 0.02V@>10V and <=0.04V@<10V on the input terminals, <= 0.01@>12V and <=0.02@<12V on the output terminals the measurement of current is less accurate, and less stable. Especially at lower CC. But still very good. (<0.02A) Accuracy is difficult to measure, because the current is not too stable at lower CC settings. This little unit is a nice to have PSU on the workbench, and if you feed it with some old laptop-adapters in series, you have a silent, reliable and high-current PSU! Disadvantage: The description mentioned that you can charge batteries with it. That is not a good idea, since the unit also drains power from the output terminals if there is no input power available. So smaller batteries will be drained pretty soon. The DPS5015 uses 35mA@12V. (Graph horizontal: Voltage from a Korad PSU, vertical: measured difference between the Korad and the compared devices like the DPS5015)

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  • 19/10/2017

    Tested with a lab power supply, 30V input, 10V, 5A out on an active load (that are the limits of my test set not of the power supply). Efficiency 97.5%, ripple 10mV peak to peak. All the internal parts really cold. The menu is very useful and ergonomic with a lot of interesting functions. What else?

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  • 11/06/2017

    Great Product, it works very well. Built it in a Case with the 100A Digital Power Meter from Banggood :). I like the Products from Banggood. Thanks Banggood :)

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  • 18/10/2017

    Заказал для 2х канального ЛБП на основе серверных ИБП на 930ВТ. Второй буду брать с USB управлением. До 50В поднял повышающим подобного типа

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  • 10/10/2017

    Good packaging. Very good product and with very useful panel and functions. Not yet deeply tested but it looks precise in measured amps and volts. Easy to assemble the panel to the main board and very intuitive to use. I suggest to label the connectors for avoid any kind of mistake. A must have for experiments with LEDs or as basic workbench power supply unit. I will use it with a 50Vdc switch power supply unit with a variable output (Banggood product ID 1115463). Prodotto molto bello, ben costruito e di facile utilizzo. Non ho verificato il suo funzionamento a fondo, ma i valori di tensione e corrente a display sono precisi. Facile assemblare il pannello alla scheda principale e molto intuitivo da usare. Suggerisco di etichettare i connettori per evitare qualsiasi tipo di errore. Un utile alimentatore per esperimenti con i LED o come base per un alimentatore da banco. Lo userò con un'unità di alimentazione switching da 50Vdc con un'uscita variabile (prodotto Banggood ID 1115463).

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  • sensys

    Очень качественная и продуманный модуль. Продуманное управление и большое количество сервисных настроек. Точность поддержания напряжения и тока очень высокая. При включении с подключенной нагрузкой работает стабилизация тока, а потом напряжения - шансы сжечь нагрузку минимальные. При работе греется умеренно. Однозначно рекомендую! Небольшое видео -

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  • 27/12/2017

    Perfetto per alimentare i miei laser come si vede in foto controllo costante della corrente e molto preciso. strumento consigliatissimo alimentatore costruito con trasformatore da 35V ac 19A che stabilizzato raggiunge 4980V

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  • 09/03/2017

    Качество на высоте! Показания точны, выход стабильный. Идеально сглаживает пульсации от импульсного БП.

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  • 10/07/2017

    I run these at full load regularly and no problems, excellent new user interface, rock solid regulation, and very accurate display. I incorporate a hefty protection diode across output with a 20a fuse as they are frequently doing battery charge duty, so any accidental reverse polarity will be protected. Great product.

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  • 02/10/2017

    Отличное устройство! Мощное, небольшое, очень точное. До этого было DPS3005, это намного удобнее и лучше.

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