Lowell LER Series Enclosed AV Rack Welded Steel 19" Install Rack | 27"D | 21U | With Rear Door

The Lowell LER Series is built for AV integrators and systems contractors who need a reliable, long-term rack solution for installed environments. Each unit is fully welded at all structural junctions rather than bolted or riveted together, giving integrators confidence in the chassis integrity over years of service in boardrooms, control rooms, houses of worship, education facilities, and broadcast infrastructure. The open front accepts an optional LFD Series door, keeping the install adaptable to security requirements without locking the buyer into a fixed configuration at purchase.

What separates the LER Series from lighter-duty welded racks is the depth of its cable management and hardware details. Laser-cut knockout panels and multiple lacing points throughout the enclosure let technicians route signal and power cleanly without improvised solutions. Pilot point screws with captive washers prevent hardware from dropping into gear during service calls. A grounding stud and threaded inserts for optional leg levelers address the practical demands of permanent installation, where return visits to fix loose hardware or unlevel cabinets are costly. Adjustable mounting rails can be repositioned deeper into the rack to clear equipment front panels and controls, accommodating gear with extended depth without requiring additional accessories.

The LER Series spans a wide range of rack spaces and depths to match the scale of any installation, from compact utility closets to full machine-room deployments. Available rear door configurations and optional front doors from the LFD Series allow each rack to be specified exactly as the job requires. The black-textured powder-coat finish is consistent across the line and suited to finished AV environments.