It would be nice if this was available for 24v
You could check eBay and other sources once in a while. They definitely exist:
Like this one:
EMERSON LCM1500Q-T AC/DC CONVERTER POWER SUPPLY 24V 1500W *TESTED* | eBay
Find many great new & used options and get the best deals for EMERSON LCM1500Q-T AC/DC CONVERTER POWER SUPPLY 24V 1500W *TESTED* at the best online prices at eBay! Free shipping for many products!
www.ebay.com
Look for Emerson Rectifier for example.