If the code is for industrial power, it may relate to heavy-duty power solutions. 625 KVA Mahindra Powerol Diesel Generator
Assuming the SDDE-625-UL-E is a , here’s a likely description: sdde-625-ul-e-
If you have a product label, take a photo and use Google Lens or TinEye. Often the visual layout reveals the manufacturer. If the code is for industrial power, it
625 is often a model number. Numbers in product codes usually indicate the product line or specifications. 625 could relate to size, power, or version number. For example, 625 could be a wattage, a diameter, or a generation number. or version number. For example