300 mm wide top frame, for extending 2000 mm high cabinets to 2200 mm high/ 1200mm depth, used together with 300 mm wide air conditioners or adaptive frames
600 mm wide top frame, for extending 2000 mm high cabinets to 2200mm high/1200mm depth, used together with integrated UPS cabinets, integrated PDCs, modular precision PDCs, battery cabinets, or 600 mm wide air conditioners
