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Este Conversor de voltagem é concluído muito rapidamente. Todas as peças foram entregues com dimensões muito boas. Ele funciona conforme descrito. Com baixa potência, não é necessário ajustar um ventilador.
Pedido el 18/12/2018 y recibido el 08/01/2019 España debido a una rotura de stock en otro producto pedido. Buen producto realiza su cometido... probado con una fuente meanwell de 12 v... Video: https://youtu.be/iUBKdBkbppo
I use this unit on my electric golf cart to bring the 48 volts down to 12 volts which is then used to power any 12 volt equipment such a voltage inverters, Christmas lights etc.This units is many times better than the commercial units available at local golf cart store at a fraction of the price. You can also increase the voltage to power special lighting requirement. I have verified the output voltage with a Fluke meter and there is a slight difference as per the provided picture. Nothing to be concerned about. Will buy more for my workbench. Highly recommended.
Все хорошо собрано и качественная пайка. Рекомендую. Очень нужная вещь
Works a treat perfect step down regulator thanks banggood
تم الطلب في ١٦ / ٥ والوصول في ١١ /٦ التغليف جيد لم يتم تجربتها بعد
easy installation and very simple use. Works fine
Arrived in one month in Greece, working well and also was calibrated.
Excellent quality product, works great. Good packing from banggood. 👍
It is the second purchase I made . Amazing and very good equipment