That unit is actually made by Taiwanese company Cotek. I have one of their ST1000-148 units in service for about 3 years with no problems, probably the same unit with a transfer switch. I think you’ll find the fan only runs when needed.
From: Bill Prince Sent: Friday, January 30, 2015 4:15 PM To: [email protected] Subject: Re: [AFMUG] Small 48VDC to 120VAC inverter We have a bunch of samlex chargers. Never had one fail. Don't know about their inverters bp <part15sbs{at}gmail{dot}com> On 1/30/2015 2:10 PM, Jerry Richardson wrote: Looks like 240VAC out. Need 110/120VAC Any experience with samlex? http://www.samlexamerica.com/products/ProductDetail.aspx?pid=442 Not liking the fan... A fanless version with about the same power would be ideal. Jerry Richardson airCloud Communications On Jan 30, 2015, at 11:13 AM, Erich Kaiser <[email protected]> wrote: Iota http://www.iotaengineering.com/power.htm Erich Kaiser North Central Tower Consulting [email protected] Office: 630-621-4804 Cell: 630-777-9291 On Fri, Jan 30, 2015 at 12:57 PM, Jerry Richardson <[email protected]> wrote: Need about 250W Recommendations for reliable unit that we can put in a cabinet. Thanks in advance! Jerry Richardson airCloud Communications
