Hi william

Solar converters make voltage adjustable power supplies. 
Their website was down for some reason. 
But I found this that should help for your information. 


https://www.altestore.com/store/voltage-converters/dc-to-dc-voltage-converters/constant-voltage-regulator/up-converter-constant-voltage-regulator/cv1236-8-12v-36v-8a-voltage-regulator-p5503/



Jay
Peltz power. 

> On Mar 28, 2016, at 12:44 PM, William Miller <will...@millersolar.com> wrote:
> 
> Friends:
>  
> I am designing a satellite data interface for a large off-grid system for a 
> state highway department facility.  We will be using the Outback Optics data 
> capabilities along with equipment manufactured by Control by Web.
>  
> I’d like to run the satellite system on a battery power source so I can hope 
> to use it when we need it most, when the power is down.  We have a separate 
> 24 volt battery bank remaining from a previous generator control system.  The 
> satellite system operates on 30 VDC at 2 amps.
>  
> My first choice is to find a DC to DC converter from nominal 24 volts.  Do 
> any of you know of one that you could recommend?
>  
> My second choice is to use a small inverter.  Can anyone suggest one at this 
> small wattage?  I don’t know how good the power supply is at rejecting 
> waveform distortion so I presume an inverter needs to be somewhat close to a 
> sine wave.
> 
> Thanks in advance.
>  
> William Miller
>  
>  
> <image003.jpg>
> Lic 773985
> millersolar.com
> 805-438-5600
>  
> 
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