Structured Manufacturing Data (2026)

LED Luminaire

Based on aggregated insights from structured factory profiles within the CNFX directory, the standard LED Luminaire used in the Electrical Equipment Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical LED Luminaire is characterized by the integration of LED Module/Array and Heat Sink. In industrial production environments, manufacturers listed on CNFX commonly emphasize Aluminum alloy (heat sink/housing) construction to support stable, high-cycle operation across diverse manufacturing scenarios.

The light-emitting component of a solar lamppost that provides illumination using LED technology.

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Product Specifications

Technical details and manufacturing context for LED Luminaire

Definition

An LED luminaire is the integrated lighting assembly within a solar lamppost, responsible for converting electrical energy from the solar power system into visible light. It typically consists of LED chips, a heat sink, optical lenses or reflectors, and a protective housing. As a critical part of solar lampposts, it determines the quality, distribution, and efficiency of the outdoor lighting.

Working Principle

Electrical current from the solar battery passes through a driver circuit, which regulates the power to the LED chips. These semiconductor chips emit light when electrons recombine with electron holes within the device, releasing energy in the form of photons. The generated light is then shaped and directed by the optical system (lenses/reflectors) to achieve the desired beam pattern and illumination area.

Common Materials

Aluminum alloy (heat sink/housing), Polycarbonate (lens/diffuser), LED chips (semiconductor)

Technical Parameters

Nominal power consumption of the LED module (W) Per Request

Components / BOM

LED Module/Array
Contains the semiconductor LED chips that produce light when energized

Material: Semiconductor materials (e.g., Gallium Nitride), mounted on a metal-core PCB
Heat Sink Part
Dissipates heat generated by the LED chips to maintain optimal operating temperature and longevity

Material: Aluminum alloy
Optical Lens/Diffuser Part
Shapes, focuses, or diffuses the light beam to achieve the desired illumination pattern and reduce glare

Material: Polycarbonate or PMMA (acrylic)
Housing Part
Protects internal components from environmental factors (dust, moisture, impact) and provides structural mounting

Material: Die-cast aluminum or high-grade plastic

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for LED Luminaire.

Applied To / Applications

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

Solar Lampposts

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Industrial Ecosystem & Supply Chain Structure

Complementary Systems

Downstream Applications

Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits

pressure:	Atmospheric (non-pressurized)
other spec:	IP65 minimum rating, 50,000 hours LED lifespan
temperature:	-40°C to +50°C

Media Compatibility

✓ Outdoor ambient air ✓ Urban street environments ✓ Coastal marine atmospheres

Unsuitable: Submerged or high-pressure washdown applications

Sizing Data Required

Required illumination level (lux/lumens)
Mounting height (meters)
Desired coverage area (square meters)

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 heat sinks, or operation in high ambient temperatures exceeding manufacturer specifications.

Driver circuit failure

Cause: Capacitor aging/electrolyte drying, voltage spikes/surges from unstable power supply, or moisture ingress leading to short circuits and component corrosion.

Maintenance Indicators

Visible flickering or intermittent operation indicating driver instability
Abnormal color shift (e.g., yellowing/bluing) or significant lumen output reduction (>20%) suggesting LED degradation

Engineering Tips

Implement regular cleaning of heat sinks and ensure minimum 3-inch clearance around luminaire for proper airflow to prevent thermal stress
Install surge protection devices and ensure stable voltage supply within ±10% of rated voltage to protect driver electronics

Compliance & Manufacturing Standards

Reference Standards

ISO 9001:2015 Quality Management Systems ANSI/IES LM-79 Electrical and Photometric Measurements of Solid-State Lighting Products CE Marking (EU Directive 2014/35/EU Low Voltage Directive)

Manufacturing Precision

Luminous Flux Output: +/- 10% of rated value
Color Temperature (CCT): +/- 200K of specified value

Quality Inspection

Photometric Testing (LM-79)
IP Rating Verification (Ingress Protection)

Factories Producing LED Luminaire

Manufacturer profiles with relevant production capability in China

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Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Procurement Evaluation Criteria

Not customer reviews or live demand data. These dimensions support RFQ preparation and supplier evaluation.

Technical documentation

4/5

Manufacturing capability

4/5

Inspection readiness

5/5

Supplier transparency

3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

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Frequently Asked Questions

What makes this LED luminaire suitable for solar lampposts?

This luminaire is designed with high-efficiency LED chips and an aluminum alloy heat sink to maximize energy savings and thermal management, crucial for solar-powered applications where power optimization is essential.

How durable is the polycarbonate lens in outdoor conditions?

The polycarbonate lens offers excellent UV resistance, impact strength, and weatherproofing, ensuring long-term clarity and protection for the LED array in harsh outdoor environments.

What are the maintenance requirements for this LED luminaire?

With no moving parts and robust aluminum alloy housing, this luminaire requires minimal maintenance—typically just periodic cleaning of the lens and inspection of electrical connections for optimal performance.

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.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

Preliminary Technical Classification

This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

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