Lowell LDDF-35 Dual Door Frame for 35U Rack Installations

The Lowell LDDF-35 is designed for integrators and system installers who need to secure different rack zones independently within a single enclosure. By surface-mounting to the left or right hinge on an existing rack front, the frame enables a Dutch-door arrangement that divides access between upper and lower equipment sections without requiring a full rack replacement or custom fabrication.

This approach suits installations where multiple parties need controlled access at different service intervals, such as AV closets shared between IT and audio teams, broadcast facilities with tiered equipment access, or permanent installs where amplifiers and signal processors are serviced by separate personnel. The two-zone door configuration lets operators lock or open each section independently, reducing the risk of accidental interference with adjacent gear.

Constructed from steel and manufactured in the USA, the LDDF-35 carries TAA and BAA compliance, making it a straightforward choice for government, education, and other federally funded installations. LFD Series doors are ordered separately, allowing integrators to spec the correct door finish and configuration for each project without overpaying for included hardware they already have on hand.