Amber cleanroom LED luminaire complete three-quarter view with sealed lens and top housing

Industry-Specific Cleanroom Equipment

Yellow Cleanroom Light

A sealed narrow-spectrum amber LED luminaire that limits short-wavelength exposure in photolithography, photosensitive compounding and controlled manufacturing areas.

Narrow-Spectrum Amber Output
Sealed Smooth Lens
Recessed Cleanroom Mounting
Top-Service Electronics

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Product Introduction

The amber cleanroom LED luminaire integrates a narrow-spectrum LED array into a welded recessed housing with a smooth sealed lens and overlapping stainless doorframe. Its amber output helps protect light-sensitive processes from UV and short-wavelength visible energy, while the wipeable exterior and continuous gasket maintain a clean ceiling interface. Grid and flange configurations support common cleanroom ceiling systems, with optional above-ceiling access for driver maintenance.

Key Features

Selected 570 nm or 590 nm amber arrays support spectrally sensitive processing.

Smooth sealed lens and one-piece doorframe minimize dirt traps and simplify wipe-down.

Continuous closed-cell gasket limits leakage around the fixture and ceiling interface.

Top-access driver compartment permits service without opening the cleanroom-side lens.

Customer Product Concerns

Ordinary white lighting can expose photosensitive materials to ultraviolet and short-wavelength visible energy while ceiling penetrations complicate cleanroom sealing.

Blue and UV energy can alter photoresists or sensitive ingredients.A narrow-spectrum amber LED array limits output in the damaging short-wavelength region.

Complex lens frames accumulate residue during cleaning.A smooth overlapping doorframe and sealed lens provide a wipeable cleanroom-side surface.

Driver service may interrupt controlled-room operation.Optional top access allows electrical maintenance from above the ceiling.

Fixture gaps can permit air leakage across pressure boundaries.Continuous closed-cell gaskets seal the lens frame and ceiling interface.

Typical Applications

Semiconductor photolithography roomsPhotosensitive pharmaceutical compoundingNanotechnology research cleanroomsLight-sensitive coating and assembly areas

Technical Parameters

Typical construction values for a recessed amber cleanroom LED luminaire are listed below.

Core Material	Welded steel housing with amber LED array, sealed optical lens and closed-cell gasket
Panel Thickness	70-140 mm recessed housing depth
Effective Width	300-600 mm fixture width
Maximum Length	Up to 1200 mm fixture length
Steel Facing Thickness	0.9-1.2 mm steel housing and stainless doorframe
Core Density	1200-1400 kg/m³ for optical polymer lens material
Thermal Conductivity	0.19-0.24 W/(m·K) for optical polymer lens
Surface Finish	White powder-coated housing with brushed stainless doorframe and smooth amber lens
Joint Type	Welded recessed enclosure with continuous gasket, captive fasteners and grid or flanged ceiling interface
Customization	Available based on the intended application and operating environment.

Available Options

570 nm phosphor-converted or 590 nm native amber LEDs1 x 4, 2 x 2 and 2 x 4 formatsGrid or flange ceiling mountingTop-access or room-side service configuration

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