Winwon Chips Winwon Chips

Round, Oval, Cylindrical, Rectangular LED Diode with 3, 5, 8 and 10mm

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Product Description

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Basic Information
Model NO.
LL30, LL50, LL546
Power
60MW
LED Chips
Epistar
IP Rating
IP20
Life
80000h
Certification
RoHS, CE
Dimensions
Dia 5X8.8mm
Chip Material
4-Element
Lens Color
Water Clear/Milky/Diffused
Production Capacity
1,000,000,000 PCS/Year
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Product Description
Round, Oval, Cylindrical, Rectangular LED Diodes (3mm, 5mm, 8mm, 10mm)

Our LED diodes offer high intensity and excellent readability with wide viewing angles, ensuring outdoor applications remain legible even under direct sunlight. They provide extremely stable light output over long periods of time.

These lamps are manufactured with advanced optical-grade epoxy, offering superior high-temperature and moisture resistance. The encapsulation resin includes anti-UV materials to mitigate the effects of long-term exposure to sunlight.

LED Diode 1
LED Diode 2
LED Diode 3
LED Diode 4
3mm LED Diode3mm Round & Flat Top
3mm Flat Top
Features & Applications
Sizes: 3mm, 5mm, 8mm, 10mm options
Brightness: High Luminous Intensity (mcd)
Compliance: Lead-Free & RoHS Compliant
Durability: Anti-UV Optical Grade Epoxy
Primary Applications
  • Electronic Signs & Signals (ESS)
  • Motorway & Variable Message Signs (VMS)
  • Advertising & Petrol Station Signs
  • Amusement & Decorative Lighting
5mm LED5mm Flat Top & Round RGB
RGB LED
Helmet LED5mm Helmet Type
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Chip Material & Specifications
Material Emitting Color Wavelength (WLD nm)
AlGaInPUltra Red640
AlGaInPOrange-Red625
AlGaInPUltra Orange605
AlGaInPUltra Yellow595
AlGaInPUltra Green573
InGaNPure Green525
InGaNUltra Blue470
InGaNUltra White-
Oval LED5mm Oval & Round
Round LED
8mm High Power8mm High Power Helmet
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Packing & Production
Packaging
Factory Overview

Outer Package: Standard Cartons.
Quality Control: 100% inspection by QC before shipment using automatic testing and bin code selection machinery.

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Professional Services
1. 24-hour professional response.
2. Various ready moldings available (no extra fee).
3. Customized product design based on demand.
4. 14+ years of LED component production experience.
5. Advanced ASM automatic production lines.
6. Specialized R&D and quality stability.
Frequently Asked Questions
What sizes of LED diodes do you offer?
We provide a wide range of sizes including 3mm, 5mm, 8mm, and 10mm in various shapes such as round, oval, cylindrical, and rectangular.
Are these LED diodes suitable for outdoor signs?
Yes, they are encapsulated with optical-grade epoxy containing anti-UV material, making them highly resistant to sunlight and moisture for outdoor use.
What is the estimated lifespan of the LED diodes?
Our LED diodes are designed for long-term reliability with a lifespan of approximately 80,000 hours.
Do the products comply with international standards?
Yes, all our LED products are RoHS and CE certified, and they undergo 100% inspection before shipment.
Can you provide customized LED solutions?
Absolutely. We can design and produce customized products according to your specific technical requirements and applications.
What chip materials are used?
We use high-quality materials including AlGaInP for reds, oranges, and yellows, and InGaN for greens, blues, and whites.

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