NovoSphere DC Power Transformers 40A sku-17718917299

NovoSphere Power Transformers, SKU sku-17718917299, are listed as a 40A switching supply for LED strips. The listing gives 12V and 24V DC options and 24W, 60W, 360W and 600W ratings. It describes an AC 170- input, but does not give the rest of that range. The case is described as metal or aluminum. The listing says its low heat generation reduces power use, energy bills and carbon emissions, and claims it helps limit climate change.