Device library
QDTB standard models with their main technical data, and a direct link to the official product page for each model. Pick a category on the left, search by model, and open the product page in a new tab.
Data comes from the QDTB product master, published once per category so the page stays fast. Missing values are shown as “—” — nothing is estimated or filled in.
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Each model links to its product page on the QDTB website. Blank cells are values the published product data does not state; they are never guessed.
About this device library
Every entry is a QDTB model with a public product page. The library exists so that a model found here can be looked up and quoted with its real designations — no third-party brands, no substitute model numbers.
The table shows the designations that the product data actually carries: model, series, rated capacity and the high/low voltage sides. Fields that the published data does not state stay blank and are shown as “—”.
Opening a model takes you to its product page on the QDTB website in a new tab, so the working page here is never lost.