Sealed cleanroom LED downlight with white round flush trim

Cleanroom Lighting and Electrical Equipment

Cleanroom Downlight

A compact recessed LED downlight with a flush sealed trim for local illumination where a full-size ceiling panel light is unnecessary.

Compact Recessed Aperture
Flush Round or Square Trim
Multiple Beam Distributions
Sealed Optical Window

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Product Introduction

The downlight places a compact LED module and reflector above a small ceiling aperture. A broad flush trim compresses a gasket against the cleanroom panel, while a clear or opal window seals the reflector and LED source from the room. Interchangeable optics can produce narrow task illumination or a wider general beam without changing the cleanable exposed geometry.

Key Features

The small aperture preserves ceiling area for filters and services.

A flush bezel covers the cut edge and creates a simple wipeable face.

Interchangeable reflectors tailor beam spread to work stations or corridors.

The sealed lens protects the recessed optical chamber from room contamination.

A remote driver option reduces heat and service depth at the aperture.

Customer Product Concerns

Compact task lighting often leaves an open reflector and rough ceiling cutout exposed to the controlled room.

An open downlight reflector collects dust above the ceiling line.A clear or opal front window seals the complete optical aperture.

A narrow trim does not cover an imperfect ceiling cut.The overlapping sanitary bezel conceals and seals the panel edge.

One fixed beam either over-lights a spot or wastes light outside it.Selectable narrow, medium and wide optics match the local task footprint.

A deep integral driver conflicts with shallow plenum services.The driver can be located remotely with only the compact LED module at the opening.

Typical Applications

Airlock accent lightingEquipment task zonesCleanroom vestibulesLaboratory counters

Technical Parameters

Typical configurable construction ranges for a sealed cleanroom LED downlight are listed below.

Core Material	Die-cast aluminum LED module with reflector, sealed polycarbonate lens and formed steel or aluminum trim
Panel Thickness	60-140 mm recessed body depth
Effective Width	100-220 mm visible trim diameter or width
Maximum Length	Up to 250 mm complete recessed housing length
Steel Facing Thickness	0.8-1.2 mm formed sheet-steel back box where selected
Core Density	Approximately 2700 kg/m³ for the aluminum LED heat-sink body
Thermal Conductivity	160-205 W/(m·K) for the aluminum heat sink
Surface Finish	White powder-coated flush trim with clear, opal or prismatic sealed lens
Joint Type	Overlapping recessed bezel with continuous gasket, spring or screw retention and sealed lens cup
Customization	Available based on the intended application and operating environment.

Available Options

Round or square apertureNarrow, medium or wide beamFixed or adjustable optical moduleNative amber or red LED

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