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Round Aluminum Profile LED Lighting Heat Sink Downlight Fixtures Cooling

Name: Round Aluminum Profile LED Lighting Heat Sink Downlight Fixtures Cooling
Brand: Dongguan Uchi Electronics Co.,Ltd
SKU: Heat Sink
Availability: InStock

Brand Name:	Uchi
Model Number:	Heat Sink
MOQ:	100pcs
Price:	Negotiable
Payment Terms:	T/T，paypal， Western Union,MoneyGram
Supply Ability:	50000000pcs per Month

Detail Information

Product Description

Detail Information

Place of Origin:

Dongguan，Guangdong,China

Certification:

SMC

Heat Conducting Power:

30W

Fan Life:

50000 Hrs

Material:

AL 6063

Size:

Custom Size

Technology:

CNC Maching + Surface Finish

Certification:

ISO9001:2015 ISO9001:14001

Surface Treatment:

Stamping + Surface Finish

Feature:

High Efficiency Heat Conducting

Highlight:

Round Aluminum LED Lighting Heatsink

LED Downlight Fixtures Heat Sink

Aluminum Profile LED Heat Sink

Product Description

Round Aluminum Profile LED Lighting Heat Sink Downlight Fixtures Cooling

Round Aluminum Profile LED Lighting Heat Sink designed for optimal thermal management in LED lighting applications.

Specification	Details
Size	Custom size
Shape	Round
Process	Extrusion
Material	AL 6063
Finish	Silver Anodized
Extra Process	CNC machining
Packing	Standing Export Packing
Application	LED light
Certificate	ISO 9001:2015, ISO 14001:2015

Heat Sink Technology Overview

Current heat pipe and zipper fin heat sinks primarily utilize two methods: welding (solder) and fin penetration. Welding offers lower interface thermal resistance but requires higher costs and specialized processes, such as electroplating for aluminum fins and copper heat pipe welding. Precise welding craftsmanship is essential, as uneven welds or internal bubbles can significantly impair heat transfer efficiency.

Modern air-cooled heat sinks consist of three main components: base, heat pipes, and fins. Each component critically impacts cooling performance, and all three must work in harmony. Simply enhancing one part doesn't guarantee substantial efficiency improvements, while any deficiency in these components can severely compromise overall heat sink performance.

Primary Application Fields

100G/200G pluggable optical modules for data center switches
Small optical modules for fronthaul/mid-haul equipment of 5G base stations
Low-power optical communication components for edge computing nodes

Manufacturing Capabilities

Advanced Brazing Technology

Brass / Copper CNC

Aluminium / Zinc CNC

Stainless Steel / Steel CNC

Plastic CNC

Key Applications

New Energy Vehicles: Thermal management of battery packs, motor controllers, inverters, etc.

Industrial Electronics: Inverters, IGBT modules, high-power semiconductor devices, laser equipment, etc.

Data Center and Server: Cooling of high-performance computing components such as CPU, GPU, and memory.

Medical Devices: Temperature control of high-precision electronic equipment such as imaging equipment and diagnostic instruments.

Aerospace: Applications such as airborne equipment and radar systems that have extremely high requirements for heat dissipation performance and reliability.

Power Electronics: High-power equipment such as rectifiers, transformers, and power modules.

Renewable Energy: Photovoltaic inverters, wind turbine converters, etc.

LED Lighting: Heat dissipation of high-power LED lamps.

Heat Sink Technical Diagram

Heat Sink Application Illustration

Production Equipment

Our manufacturing facility features comprehensive air-cooled equipment including 10 low-temperature solder reflow ovens, 5 baking ovens, 20 automatic solder dispensing units, 3 automatic solder brushing machines, 50 torque-controlled electric screwdrivers, CCD inspection equipment, fully automatic optical module testing systems, multi-station thermal performance testing equipment, and flatness optical testing instruments.

Production Facility with Automated Equipment

Quality Assurance

We maintain rigorous quality standards with advanced testing equipment including Coordinate Measuring Machines, projector instruments, water high pressure testing machines, thermal resistance testing systems, and liquid leakage testing equipment.

Quality Certifications

Customer Service

Prompt response to all inquiries
Competitive pricing with guaranteed quality
Efficient production scheduling
Optimal transportation solutions
Comprehensive technical support

Frequently Asked Questions

Are you a trading company or manufacturer?
We are a professional manufacturer of heat sinks and water cooling plates with extensive experience and a strong technical team, featuring automated and mechanized production.

Have you exported goods before and to which regions?
60% of our total production is exported to Japan, India, UK, Canada, USA, and Brazil.

How many employees do you have?
Approximately 100 employees across sales, purchasing, engineering, QA, warehouse, and production departments.

Can you provide samples if we agree with the design?
Yes, we provide samples for confirmation before mass production, along with technical drawings if required.

What packing methods do you use?
Customized packing with normal cartons and tight-proof fabric or wooden cartons for optimal protection during transportation.

Do you provide technical support for product issues?
All products are fully inspected before shipping. For any issues, we provide immediate technical solutions.

Tags:

Liquid Cooling Plate

Liquid Cold Plate

Cold Plate

Chill Plates

Cooling Plate

Water Cooling Plate

Skived Fin Heat Sink

Optical Fiber Cold Plate

Extruded Heat Sink

Heat Sink Plates

Microchannel Heat Exchanger

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