S-400-36 400W 36V 11A Single Output AC naar DC SMPS Switching Power Supply
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The power supply came in the worst condition I've ever received a product from Banggood... it came completely wet and the package was shattered, as you can see in the pictures. I had to dry it out with a hair dryer before the first utilization. Despite this problem the power supply works really good. The temperature rise is minimal and it is not too noisy if compared to other power supplies i've got. The output voltage can be adjusted with the trimpot (I'm using it up to 43V). For this price it is a really good power supply.
Does everything as expected. Very good price for the product. Could be nice if it had an on/off switch, but you can easily install one, so it doesn't matter that much. You can add sockets, and make it very easy to use
alimentation reglable 36v 11 ampere parfait tres silencieuse mais pas encore tester en charge
Does everything as expected. Very good price for the product. Could be nice if it had an on/off switch, but you can easily install one, so it doesn't matter that much. You can add sockets, and make it very easy to use.
Качество неплохое, в работе пока не проверял
going to be used as upgrade of CNC power supply 24 volt to 36 volt
I have tested this supply at 100% load (400W) for 1 hour, and the temperature rise was minimal, just warm air from the fan, the output voltage and ripple held up very well at full load, the voltage can be adjusted up to over 45v with the trimpot, and overall it is an excellent supply. I also megger tested it for ground leakage and it passed. Just confirm input voltage setting is correct before powering up (side switch).
Satisfied with the product. The voltage can be adjusted between 29 volts and 55 volts without load. The fan speed varies depending on the voltage selected in the potentiometer.
Se trata de una fuente de alimentación conmutada que proporciona hasta 400W a aproximadamente 36v (la salida se puede ajustar dentro de pequeños márgenes). Al ponerla en tensión el arranque es suave. Lleva un ventilador interno para su refrigeración con termostato de control. Es muy silenciosa. Hasta ahora no la he cargado a más de 4,5 amperios, 37 voltios (aprox. un 40%) y el aumento de temperatura de la unidad ha sido muy moderado, ha alcanzado justo 30 grados con una temperatura ambiente de 25 grados centígrados. La tensión de salida se ha mantenido muy estable, entre 0 amps y 4,5 solamente ha bajado el voltaje de salida algunas centésimas.
nc power supply