Cleanroom emergency LED light with sealed white body and twin optical heads

Cleanroom Lighting and Electrical Equipment

Cleanroom Emergency Light

A sealed emergency luminaire that keeps its battery, charger and test circuitry behind a cleanable room-side enclosure.

Integrated Backup Battery
Visible Charge Indicator
Sealed Test Control
Automatic Power-Failure Operation

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Product Introduction

The emergency light combines efficient LED optics with an internal or remote rechargeable battery and automatic transfer electronics. In normal operation the charger maintains the battery; when the monitored supply fails, the emergency driver powers the dedicated LED section. A small sealed indicator and test point remain visible from the room without adding an open switch aperture.

Key Features

A dedicated emergency driver transfers automatically when the normal lighting circuit is lost.

The charge-status indicator is sealed behind a clear window or membrane.

A recessed test button avoids a projecting dirt-catching control.

The battery compartment is separated from the room-facing optical chamber.

Wide-distribution optics spread useful egress light along the floor path.

Customer Product Concerns

Emergency lighting must remain testable and visible while maintaining the smooth sealed surfaces expected inside a cleanroom.

An open test switch creates a recess that traps disinfectant.A sealed membrane or recessed protected button keeps the control wipeable.

Battery heat and service access disturb the lens cavity.A separate battery compartment isolates electrical maintenance from the optic.

A narrow beam leaves the floor route unevenly lit.Wide-distribution LED optics direct emergency output across the egress path.

Staff cannot tell whether the charger is active.A distinct low-intensity status indicator confirms normal charging condition.

Typical Applications

Cleanroom escape routesAseptic room doorwaysControlled-area airlocksCritical utility passages

Technical Parameters

Typical configurable construction ranges for a cleanroom emergency LED light are listed below.

Core Material	Powder-coated steel or polymer enclosure with LED optics, rechargeable battery, charger and transfer driver
Panel Thickness	70-150 mm enclosure depth
Effective Width	180-450 mm exposed luminaire width
Maximum Length	Up to 700 mm complete unit length
Steel Facing Thickness	0.8-1.2 mm formed steel housing when a metal enclosure is selected
Core Density	Approximately 1200-1450 kg/m³ for flame-retardant polymer housing components
Thermal Conductivity	0.20-0.35 W/(m·K) for the engineering-polymer enclosure
Surface Finish	Smooth white low-gloss exterior with clear status window and opal optical lens
Joint Type	Gasketed housing seam with sealed test membrane, retained optical cover and protected battery compartment
Customization	Available based on the intended application and operating environment.

Available Options

Integral or remote battery packMaintained or non-maintained operationManual or self-test controlCeiling or wall mounting

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