LVYUAN Voltage Converter Transformer 1500 Watt Step Up/Down Convert from 110V-120V to 220V-240Vt and from 220V-240V to 110V-120V with 2 US outlets, 2 Universal outlets, Resettable Circuit Breaker

UPDATE: seller replaced item and it's working now. Will update if it fails again. way under specced. This worked fine for a few weeks, but now it fails after about 30 minutes of sustaining a 130 watt load (a small hvac blower). Yes, the product listing states you should size up 3x for running a fan motor, which we did. E.G. they say 1500 watts rating is required for a 500 watt motor. But our motor only draws 130 watts. You can do the math, but that's way less than 500 watts. Also, it fails while the fan is running, not during start-up, when the 3x extra capacity is supposedly required.

Funciona muy bien y me parece perfecto el como tiene dos niveles de enchufe a 110 y 220v

It was enlightening to once again fire up my AEG 2EA 450W, 240V percussion / hammer drill after 40+ years. Still in the box and the drill in great shape. I had tried using a modern cordless and drill into my outside brick wall and failed. Purchasing the LVYUAN Transformer 1500, best deal ever. Used concrete bits of course and within 30 seconds had a 1" hole for the screw and insert. That drill is built for hammering, period. The Transformer didn't flinch. Even though the HZ frequency is different, this will have no adverse affects on this drill. (although may not be suitable for sensitive electronic equipment)? Would research that. Cool, silent, green light all the way. A great investment.

Good work

El producto parecía resistente y de buena calidad pero el primero que compré dejó de funcionar en menos de 10 meses. Compré un segundo nuevo bajo trato con el vendedor en vez de aplicar una garantía en el primer producto e igual dejó de funcionar en menos de 4 meses. La garantía ofrecida por Amazon se lava las manos y responsabiliza al vendedor el primer año. Nada recomendable, no comprar.