900w12v boost charger

[999zip999]

[youtube][/youtube]I bought a 900 what boost charger we're like 30 bucks and I was using it at 12 volt 30 amp meanwell power supply but I see it can take up to 60 volts. I have a mean well at 28 volts and a HP 500 at 12.6 volts for a grand total of 41 volts or so can I power this boost controller as it says it can do up to 15 amps ?? Remember I'm old in the garage and doing talk to text.
B900W NC DC Constant Current Power Supply Voltage Adjustable Boost Ammeter

 

[Hayds13]

This is the way I calculate the output. I’m happy to be corrected.

This boast converter has max 'input' of 15A. You’ll lose about 15% in efficiency. So 15A x 41V x 0.85 = approx 522w output. So probably safe at 500W.

Other considerations:
- The closer the output voltage is to the input…better the efficiency.
- Your power supplies will need to be ‘isolated outputs’ to run in series.
- pointing an external fan at the boast converter may help with cooling.
- Check your wires and connectors at constant 15A for heat. Use 10-12AWG silicone wire if you have it. Bullet connectors or similar work well.