100W Watt Power Metal Shell Caso Resistencia bobinada
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Nothing to say, the resistors work well as expected. Only a "particular" thing, the weight is really light than expectation. I've got power resistor of 25W and they have a weight greater than the 100W I bought by Banggood. It could be a light metal body than my old 25W resistor. Tested with 2A DC for 15min, they work well.
Most wire-wound high-power resistors are quite inaccurate. We tested these resistances by sending a constant current of 1.00 A and measuring the DC voltage across the resistors, see the diagram below. The results are excellent, see the attached table. Conclusion: the most accurate power resistors ever bought!
OK. Testata fino a circa 35W. Per potenze superiori meglio montarla su un dissipatore più grande.
Very small, not sure to handle 100W... R ≈ 0,96 Ohm
Все как в описании не большие мощные ехали правда месяц. Очень точные в моем случае погрешность щупов.
Every electronics hobbyist should have some of those resistors around. They are quite useful for many applications and they are not so expensive. Happy with this purchase.
Хорошее качество. Свою функцию выполняют.
He comprado estas resistencias con el objeto de fabricar una carga para reparar amplificadores. I´ve bought this resistors to make a dummy load in order to repair audio power amps. Great product.
Velocidad de entrega, mismo producto, suministro y pedido Gracias al vendedor
Nice resistors but I did not dare to send 100w through them without some cooling. They measure exactly 8ohm, so nothing to complain about.