Lowell LER-4022 Enclosed Rack 40U 22 Inches Deep

Product Description

The LOWELL LER-4022 is a 40U enclosed rack designed for organized, secure mounting of audio-visual, network, and low-voltage equipment in commercial and institutional installations. Standing at 40 rack units tall with a 22-inch depth, this enclosure provides substantial capacity for dense equipment loadouts. The enclosed design protects installed gear from dust, accidental contact, and unauthorized access, making it well suited for telecommunications rooms, control rooms, and equipment closets. A licensed low-voltage or AV integration technician is the typical installer for this type of rack enclosure.

The LER-4022 is used in commercial, institutional, and light industrial environments where equipment must be housed in a dedicated enclosure. Typical applications include network infrastructure, broadcast and production facilities, house-of-worship AV systems, and security equipment installations. The 40U height accommodates a full complement of rack-mount devices, patch panels, power distribution units, and cable management accessories.

Key Features

• 40U rack height provides capacity for large or densely populated equipment configurations
• 22-inch interior depth accommodates standard and deeper rack-mount chassis
• Enclosed cabinet design protects equipment from dust and incidental contact
• Sold as a single unit, ready for field assembly and installation

Compatibility

Designed as an OEM-style enclosed rack enclosure compatible with standard EIA 19-inch rack-mount equipment following the universal rack unit spacing convention.

Installation Notes

Installation is typically performed by a licensed low-voltage technician or AV systems integrator. Ensure the mounting surface or floor area can support the combined weight of the rack and all installed equipment before securing the enclosure. De-energize all equipment before installation or service on rack-mounted components. Local building and electrical codes, including applicable NEC low-voltage wiring provisions, should be observed throughout the installation.