Editorial Technical Reference

Lighting Module

This page explains how Lighting Module is classified within Computer, Electronic and Optical Product Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.

Technical Definition & Core Assembly

A specialized lighting component designed to provide controlled illumination for vision alignment systems.

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Product Specifications

Technical details and manufacturing context for Lighting Module

Definition
The Lighting Module is a critical component within Vision Alignment Systems that delivers precise, consistent, and adjustable illumination to enhance image capture quality. It ensures optimal lighting conditions for cameras and sensors to accurately detect, measure, and align objects or features during manufacturing, inspection, or assembly processes. The module typically uses LED arrays or other light sources controlled by drivers to produce specific wavelengths, intensities, and patterns of light. It may incorporate diffusers, lenses, or filters to shape the light beam and eliminate shadows or glare, creating ideal contrast for the vision system's algorithms to process. Constructed with an aluminum alloy housing (6061-T6 per ASTM B211), LED chips, a polycarbonate lens/diffuser, and a copper PCB, the module is designed for industrial environments. Key parameters include output power (3–12 W), color temperature (4000–6500 K), luminous flux (200–1000 lm), beam angle (10–120°), input voltage (12–24 V DC), power consumption (5–15 W), operating temperature (-10–50 °C), storage temperature (-20–70 °C), IP rating (IP54–IP65 per IEC 60529), weight (150–500 g), and dimensions (50×50×20 to 100×100×40 mm). These values are reference ranges and must be confirmed for the specific model and application. The module is intended for use in vision alignment systems where controlled lighting is essential for accurate image processing. It is not a standalone product but a component that integrates with cameras, sensors, and control systems. For procurement, verify model-specific specifications and standards with the legal manufacturer or supplier. The module does not include any AI or software; it is purely a hardware component. Proper installation and alignment are necessary to achieve optimal performance. Regular inspection for dust accumulation or damage to the lens/diffuser is recommended. The module is not designed for explosive atmospheres or outdoor use without additional protection. Always refer to the manufacturer's documentation for detailed installation and maintenance instructions.
Working Principle
The Lighting Module operates by using LED arrays or other light sources controlled by drivers to emit light at specific wavelengths, intensities, and patterns. The light passes through diffusers, lenses, or filters to shape the beam, reduce shadows, and minimize glare, thereby enhancing contrast for the vision system's cameras and sensors. The driver circuitry regulates current to maintain consistent output, and the module's housing provides thermal management and protection. The beam angle can be adjusted to match the field of view, and color temperature is selectable to optimize contrast for different surface types. The module is powered by a DC supply (12–24 V) and controlled via standard interfaces, allowing integration into automated systems.
Common Materials
Aluminum alloy housing, LED chips, Polycarbonate lens/diffuser, Copper PCB
Technical Parameters
ParameterTypical rangeNotes & selection driver
Output Power3–12 WDetermines illumination intensity
Color Temperature4000–6500 KAffects contrast in vision systems
Luminous Flux200–1000 lmTotal visible light output
Beam Angle10–120 °Adjustable for different field of view
Input Voltage12–24 V DCTypical industrial supply
Power Consumption5–15 WTotal power draw
Operating Temperature-10–50 °CExtended range available
Storage Temperature-20–70 °CNon-operational
IP RatingIP54–IP65Dust and water resistanceIEC 60529
Housing Material6061-T6Aluminum alloyASTM B211
Weight150–500 gDepends on configuration
Dimensions (L×W×H)50×50×20–100×100×40 mmCompact form factor

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM
  • LED Array
    Primary light source providing illumination
    Material: Semiconductor (Gallium Nitride/Indium Gallium Nitride)
  • Heat Sink Part
    Dissipates heat generated by LEDs to maintain performance and longevity
    Material: Aluminum
  • Driver Circuit
    Regulates electrical current and voltage supplied to the LEDs
    Material: FR-4 PCB with electronic components
  • Optical Lens/Diffuser Part
    Shapes, focuses, or diffuses the light output for uniform illumination
    Material: Polycarbonate or PMMA
  • Optical Filter Optional
    Narrows the emitted band to raise contrast on particular surfaces, on filtered versions.

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Vision Alignment System
View system integration details
Vision/Sensor System
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Vision/Positioning System
View system integration details
Machine Vision Camera Array
View system integration details

Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Atmospheric to 1.5 bar
other spec: IP67 ingress protection, 24V DC ±10% power input
temperature: -20°C to +70°C
Media Compatibility
✓ Clean air environments ✓ Electronics assembly cleanrooms ✓ Dry industrial atmospheres
Unsuitable: High-moisture or condensing environments
Sizing Data Required
  • Required illumination intensity (lux)
  • Target working distance (mm)
  • Field of view coverage area (mm²)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
LED Driver Failure
Cause: Thermal stress from inadequate heat dissipation, voltage spikes, or component degradation over time leading to power supply malfunction.
Optical Degradation
Cause: Lens yellowing or delamination due to UV exposure, thermal cycling, or chemical attack from environmental contaminants.
Maintenance Indicators
  • Flickering or intermittent operation indicating electrical instability or driver failure
  • Visible dark spots, color shift, or significant lumen output reduction beyond normal aging
Engineering Tips
  • Implement thermal management through proper heat sinking and ensure adequate ventilation to maintain junction temperatures within manufacturer specifications
  • Establish preventive maintenance schedule for cleaning optics and inspecting seals to prevent contamination and moisture ingress

Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.

Compliance & Manufacturing Standards

Applicable Standards
ANSI C78.375 - Electric Lamps: Specifications for the Chromaticity of Fluorescent Lamps CE Marking - Compliance with EU Directives (e.g., Low Voltage Directive 2014/35/EU, RoHS 2011/65/EU)

Quoted from the published standard.

Manufacturing Precision
  • LED Chip Placement: +/-0.1mm
  • Optical Lens Alignment: +/-0.5°
Quality Inspection
  • Photometric Testing (Luminous Flux, Color Temperature, CRI)
  • IP Rating Verification (Ingress Protection against dust/water)

Manufacturers of Lighting Module

1 company lists this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.

Shenzhen Guangmai Electronics Co., Ltd.
Shenzhen, Guangdong, CN
Also makes: LED Module/Array, LED Illumination Array
Listed on the company's own website · profile compiled by CNFX from public sources
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Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Technical documentation
Request current drawings, revision history, and a signed specification sheet.
Manufacturing capability
Verify equipment lists, process limits, capacity, and representative production evidence.
Inspection readiness
Confirm test methods, calibrated equipment, sampling plans, and traceable reports.
Supplier transparency
Check the legal entity, factory address, ownership, certifications, and direct contacts.

CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

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Frequently Asked Questions

What is the typical input voltage for this lighting module?

The input voltage is specified as 12–24 V DC, which is typical for industrial supplies. Always confirm the exact requirement for your specific model.

Can the beam angle be adjusted?

Yes, the beam angle is adjustable within a range of 10–120 degrees, allowing adaptation to different fields of view. The adjustment mechanism may vary by model.

What is the IP rating and what does it mean?

The IP rating is IP54–IP65 per IEC 60529, indicating protection against dust and water. IP54 offers limited dust protection and water splashes, while IP65 provides dust-tight and low-pressure water jet protection. Verify the exact rating for your model.

Is this module compliant with any specific standards?

The housing material is specified as 6061-T6 aluminum alloy per ASTM B211, and the IP rating references IEC 60529. These are reference standards for verification, not certifications. Always check with the manufacturer for compliance details.
Data basis: editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification
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