No hay artículos en el carro
No hay artículos en el carroLos inversores CC-CA de onda sinusoidal modificada de alta eficiencia de la serie SAM convierten 12 VCC a 115 VCA a una frecuencia de salida de 60 Hz. Conecta a través de cualquier enchufe de encendedor de 12 V en tu coche, barco, camión o RV. Incluye una toma de tres puntas y un puerto de carga USB. Listado de seguridad ETL.
Adam
Comentado en los Estados Unidos el 26 de julio de 2022
The cooling fan stopped working after two years. Of course, right after the warranty ended.
Ev Go
Comentado en los Estados Unidos el 6 de julio de 2020
This product was perfect for what I needed and is running great. I did order one that worked right off the bat but couldn't get it going after a few hours. The company sent me a new one right away! Great buy for a well priced inverter!
ArFa
Comentado en México el 13 de noviembre de 2019
Excelente producto cumple con su función solo hace falta alguna base para poder fijarla con tornillos
Jonathan
Comentado en los Estados Unidos el 30 de marzo de 2017
Great low idle current draw
Joseph r.
Comentado en los Estados Unidos el 4 de febrero de 2016
i just got my second one in the mail yesterday. Excellent inverters. I've tested almost every small inverter out there for a portable solar generator I've developed for future sale. EVERY other inverter tested met on average, half of the advertised efficancey, most had little surge capability if any and a few wouldnt even run the continues wattage theyre supposed to run. This Samlex performed better then everything i tested in the 200-400watt range....after beefing up the factory wiring from 14awg to 10 of course. i ran a 250 watt space heater for hours on a 50ah battery, it started a hotel fridge and ran it so the surge was actually stated correctly and i even tested efficancy up 3% from the advertised 90%. thats huge for a small inverter. it ran my lithium battery chargers also, modified sine wave and all....must be clean enough. turn it on and it tests the fan briefly and goes back to idle and stays quiet unless a load above 5-10 watts is applied. perfect for small off grid systems. five stars from a fella with LOTS of expecience counting amps and volts with small to large inverters running off power from the sun.4 month update: well i started out happy and now im rather upset. i bought 4 of these 250 watt inverters and 2 of them are junk. flat out stopped working. the usb work but no AC. not only that but out of the box the hz stayed pretty steady on 60 and now they all run between 62-64.5 hz....the powerput plumited on all four after about a month. out of the box theyre pretty and work great but fade fast. save your money and get a pure sine. microsolar an CNBOU are inexpensive brands but are both much higher quality builds. cleaner, more effecient and quieter...oh yeah....and they work.
Shaofu Chang
Comentado en los Estados Unidos el 28 de mayo de 2015
Nice little unit, kind of an unusual design as there's no way to physically bolt it to anything. The absence of mounting flanges required a little bit of creativity. The way the terminal posts are designed allowed the inverter to stand vertical without interfering with the fan, tip over, or short the binding posts to the enclosure if it was metal. I would have like to see thicker gauge wire for a 250W unit, but in a pinch the included pair will do. The inverter has a 30A ATC type fuse but it is mounted internally and by the looks of it soldered in place. In shut down mode the inverter draws about 7mA, on with no load draws something close to 120mA.Do note, while it comes with cigarette plug adapter modern cars rate their sockets at 10A, meaning the maximum output is 120W max, less realistic efficiency loss your inverter output will be limited to about 90W max. So if you plug your 120W madmax gaming laptop in and it blows the works, don't blame it on the inverter.Because mine was built into a battery box, it has operated only on loads ranging from 50-150W for a number of hours. I have not attempted to operate it with inductive loads, only resistive. So far so good, fan clicks on and off, keeping itself cool.Edit: it’s now 2022, this inverter survived occasional use but otherwise lived on the car. Still works. Fan has gotten very whiny, and voltage crashes past half load… to like 90V. For 4:1 SMPS power supplies it’ll work just fine. A linear power supply not so much. For what it’s been used for (Christmas lights on the car) it’s working well still.
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