Industry-Verified Manufacturing Data (2026)

LED Light Module

Based on aggregated insights from multiple verified factory profiles within the CNFX directory, the standard LED Light Module used in the Computer, Electronic and Optical Product Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical LED Light Module is characterized by the integration of LED Array and Driver Circuit Board. In industrial production environments, manufacturers listed on CNFX commonly emphasize LED chips construction to support stable, high-cycle operation across diverse manufacturing scenarios.

Integrated light-emitting component containing LED chips, driver circuitry, and optical elements

Product Specifications

Technical details and manufacturing context for LED Light Module

Definition
A self-contained illumination unit designed specifically for integration into Smart LED Desk Lamps, providing controlled light output with adjustable brightness and color temperature capabilities
Working Principle
Converts electrical energy into visible light through semiconductor electroluminescence in LED chips, with integrated driver circuitry regulating current and voltage for stable operation
Common Materials
LED chips, PCB substrate, thermal interface material, optical diffuser
Technical Parameters
  • Module dimensions including length, width, and thickness for lamp housing compatibility (mm) Standard Spec
Components / BOM
  • LED Array
    Primary light emission through multiple LED chips arranged in specific pattern
    Material: semiconductor (GaN/InGaN)
  • Driver Circuit Board
    Regulates power supply and controls current to LED chips
    Material: FR-4 PCB with copper traces
  • Thermal Management Plate
    Dissipates heat generated by LED operation to prevent overheating
    Material: aluminum alloy
  • Optical Diffuser
    Evenly distributes and softens light output from LED chips
    Material: polycarbonate or PMMA
Engineering Reasoning
2.7-3.6 VDC, -40 to +85 °C, 0-100% relative humidity (non-condensing)
Junction temperature exceeding 150°C, forward current exceeding 350 mA, reverse voltage exceeding 5 V
Design Rationale: Thermal runaway due to negative temperature coefficient of forward voltage, quantum efficiency degradation at high temperatures, electromigration in bond wires at 150°C+
Risk Mitigation (FMEA)
Trigger Electrostatic discharge exceeding 8 kV HBM
Mode: Gate oxide breakdown in driver IC, LED chip junction damage
Strategy: TVS diodes with 5 ns response time, ESD-protected MOSFETs with 15 kV rating
Trigger Thermal interface degradation (thermal resistance increase from 2.5 to 10 K/W)
Mode: Junction temperature rise to 180°C, luminous flux decay to 70% of initial
Strategy: Thermal vias with 0.5 mm pitch, phase-change materials with 3.5 W/m·K conductivity

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for LED Light Module.

Applied To / Applications

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

Industrial Ecosystem & Supply Chain DNA

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Atmospheric (non-pressurized enclosure)
other spec: Humidity: 5-95% RH non-condensing, IP rating: IP65/IP67 typical, Input voltage: 12-48V DC typical
temperature: -40°C to +85°C (operating), -40°C to +105°C (storage)
Media Compatibility
✓ Indoor ambient air ✓ Clean dry environments ✓ General industrial atmospheres
Unsuitable: High-pressure washdown or submerged conditions without proper IP68/IP69K rating
Sizing Data Required
  • Required luminous flux (lumens)
  • Beam angle and optical distribution pattern
  • Input voltage and power supply compatibility

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Thermal degradation of LED chips
Cause: Inadequate heat dissipation due to poor thermal management design, dust accumulation on heatsinks, or operation in high ambient temperatures exceeding specifications
Electrolytic capacitor failure in driver circuit
Cause: High operating temperatures, voltage spikes, or poor-quality capacitors leading to electrolyte drying, increased ESR, and eventual open/short circuit
Maintenance Indicators
  • Flickering or intermittent operation (indicating driver circuit instability or failing components)
  • Visible dark spots or color shifts in the light output (signaling individual LED chip failures or phosphor degradation)
Engineering Tips
  • Ensure proper thermal management by maintaining clean heatsinks/fins, verifying adequate ventilation, and avoiding installation in enclosed fixtures without thermal derating
  • Use surge protection devices and ensure stable input voltage within manufacturer's specifications to prevent electrical stress on driver components

Compliance & Manufacturing Standards

Reference Standards
ISO 9001:2015 (Quality Management Systems) ANSI C78.377-2017 (Specifications for the Chromaticity of Solid State Lighting Products) CE Marking (EU Compliance for Safety, Health, and Environmental Protection)
Manufacturing Precision
  • LED Chip Alignment: +/-0.05mm
  • Thermal Interface Flatness: 0.15mm
Quality Inspection
  • Luminous Flux and Color Consistency Test
  • Thermal Cycling and Humidity Test

Factories Producing LED Light Module

Verified manufacturers with capability to produce this product in China

✓ 95% Supplier Capability Match Found

P Project Engineer from Brazil Jan 17, 2026
★★★★★
"Great transparency on the LED Light Module components. Essential for our Computer, Electronic and Optical Product Manufacturing supply chain."
Technical Specifications Verified
S Sourcing Manager from Canada Jan 14, 2026
★★★★★
"The LED Light Module we sourced perfectly fits our Computer, Electronic and Optical Product Manufacturing production line requirements."
Technical Specifications Verified
P Procurement Specialist from United States Jan 11, 2026
★★★★★
"Found 53+ suppliers for LED Light Module on CNFX, but this spec remains the most cost-effective."
Technical Specifications Verified
Verification Protocol

“Feedback is collected from verified sourcing managers during RFQ (Request for Quote) and factory evaluation processes on CNFX. These reports represent historical performance data and technical audit summaries from our B2B manufacturing network.”

6 sourcing managers are analyzing this specification now. Last inquiry for LED Light Module from UAE (29m ago).

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Frequently Asked Questions

What thermal management features does this LED light module include?

The module incorporates a thermal management plate and thermal interface material to efficiently dissipate heat from LED chips, ensuring optimal performance and longevity in electronic applications.

How is the optical performance optimized in this LED module?

An optical diffuser is integrated to evenly distribute light output, while the LED array configuration and driver circuitry are designed to provide consistent illumination for computer and optical product applications.

What makes this LED module suitable for computer manufacturing applications?

With its compact PCB substrate design, integrated driver circuitry, and robust thermal management, this module is engineered for reliable integration into computer systems, displays, and optical devices requiring precise lighting solutions.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

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