high Brightness 3mm/4mm Red/Green/Blue Oval LED for Electronic Signs & Signals (ESS)
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Product Highlights
- High Brightness & Efficiency: Superior luminous intensity with low calorific value and energy-efficient operation.
- Long Service Life: Up to 80,000 hours lifespan with less than 2% light attenuation after 3,000 hours.
- Outdoor Durability: UV-resistant epoxy encapsulation ensures resistance to extreme temperatures and moisture.
- Fast Response Time: Instantaneous lighting time of less than 100 nanoseconds for rapid signal updates.
- Quality Assurance: 100% testing for each piece with automatic bin code selection and electrostatic protection.
- RoHS Compliant: Lead-free manufacturing process conforming to RoHS standards for environmental safety.
- Customization Options: Customized outline dimensions, lens types, and chip configurations available upon request.
- Professional Support: Expert technical support with replies within 24 hours on workdays.
Product Attributes
- Customization
- Available
- Emitting Color
- Red/Green/Blue
- Beam Angle
- 110/60
- Model NO.
- LL349URD10560-16K-E
- Power
- 60MW
- LED Chips
- Epistar
- IP Rating
- IP35
- Life
- 80000h
- Certification
- RoHS, CE
- Outline Dimensions
- Dia 3mmx7.4mm
- Chip Number
- 1PC
- Lens Type
- Color Diffused
- Mil-Std-883e
- Hbm 2
- Transport Package
- Bag and Carton
- Specification
- RoHS, REACH
- Trademark
- LITEKEY
- Origin
- China
- HS Code
- 8541401000
- Production Capacity
- 1 000 000 000PCS/Year
Product Images of high Brightness 3mm/4mm Red/Green/Blue Oval LED for Electronic Signs & Signals (ESS)
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high Brightness 3mm/4mm Red/Green/Blue Oval LED for Electronic Signs & Signals (ESS) -
high Brightness 3mm/4mm Red/Green/Blue Oval LED for Electronic Signs & Signals (ESS) -
high Brightness 3mm/4mm Red/Green/Blue Oval LED for Electronic Signs & Signals (ESS) -
high Brightness 3mm/4mm Red/Green/Blue Oval LED for Electronic Signs & Signals (ESS) -
high Brightness 3mm/4mm Red/Green/Blue Oval LED for Electronic Signs & Signals (ESS) -
high Brightness 3mm/4mm Red/Green/Blue Oval LED for Electronic Signs & Signals (ESS) -
high Brightness 3mm/4mm Red/Green/Blue Oval LED for Electronic Signs & Signals (ESS)
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Product Description
Hign Brightness 3mm/4mm Red/Green/Blue Oval LED for Electronic Signs & Signals (ESS)
These oval LEDs(Single color, Red/Green/Blue) are specially engineered for high-performance full-color displays, including digital billboards, video screens, and passenger information systems. Their unique oval radiation pattern delivers superior luminous intensity, making them ideal for outdoor applications-whether optimizing visibility in bright sunlight or enabling energy-efficient operation for low-power consumption requirements.
These high-performance LEDs feature an advanced optical-grade epoxy encapsulation, delivering exceptional resistance to extreme temperatures and moisture for reliable outdoor operation in traffic signals and signage applications. The UV-resistant formulation of the encapsulation resin significantly minimizes degradation from prolonged sunlight exposure, ensuring long-term durability and color stability.
FEATURES
Wavelength:
Red(621nm)
Green(527nm)
Blue(472nm)
·Luminous intensity(mcd)
Red(1600-2500mcd)@20mA
Green(3800-5500mcd)@20mA
Blue(700-1000mcd)@20mA
·Lead-Free
·RoHS Compliant
1.Electronic Signs & Signals (ESS)
3.Digital billboards
4.Motorway signs
5.Variable message Sign(VMS)
6. Advertising signs
7. Petrol Signs
| Part No. | Color | WD | Viewing Angle | IF | Luminous(mcd) |
| LL349URD10560-16K-E | R | 618-625nm | 105/60 | 20 | 1600-2500 |
| LL349PGD11060-38K-E | G | 520-535nm | 110/60 | 20 | 3800-5500 |
| LL349BLD11060-07K-E | B | 463-467nm | 110/60 | 20 | 700-1000 |
01 LOW LIGHT ATTENUATION
3000 hours average attenuation <2%;Long life span
02 FAST LIGHT
Instantaneous lighting time less than 100 nanoseconds N5
03 LOW CALORIFIC VALUE
Low calorific value,high brightness
04 ELECTROSTATIC PROTECTION
Excellent static electricity protection is safer
05 ROHS STANDARD
The process conforms to RoHS standard
06 LONG LIFE
Normally,the service life can be as long as 50,000 hours, which is 5-10 times as long as that of ordinary energy-saving Lamps
>LITEKEY QC System
Our Services/Why choose Us
1. Professional service: replied within 24 hours(at workdays).
2. Various ready moldings of lamp led are available: no need to afford extra fee for moldings.
3. We also can provide customized products, design according to your demand.
4. Reliable and stable quality: 100% testing for each piece. Automatic testing and bin code selection machine.
5. Experience: produce LED components for more than 14 years.
6. Advanced Equipment: ASM automatic production machines(biggest brand in LED automatic machines)
7. Concentration: We focus on LED research and development, production and sales.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2531389". Items marked "
" are certified.
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Company Profile
LITEKEY starts from 2010 which is a professional LED supplier. With the competitive edge of a strong engineering team and vertically integrated factory facilities, LITEKEY insists to provide products and services in good quality. At the same time, LITEKEY keep on launching innovative products to fulfill our customer needs. Wide Selection of products, Design Flexibility, and Product Customization are LITEKEY's advantages.
With 13-year LED package experience, we can offer you the industry's broadest product portfolios. We are expert LED Display provider in consumer & industry segment. China Market leader in white and elevator LED display. We are high-quality provider in SMD LED and Through-hole LED. China top leader in dome 3528 & 5050 SMD LED. UV LED covers from 255nm to 405nm. Our extensive portfolio of LED UV curing module products come in a variety of sizes. Infrared Emitter and Detector from 700nm to 1800nm. LITEKEY offers a broad range of discrete infrared components for application such as remote control, IR wireless data transmission, security alarm and so on.
About Our Factory & Business Background
- Address
- No. 1601-8, Block a, Chengnan Building, Yinzhou District, Ningbo, Zhejiang, China
- Terms of Payment
- LC, T/T, PayPal, Western Union
- International Commercial Terms(Incoterms)
- CFR, CIF, DAP, FCA, EXW
- Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month - Nearest Port
- Ningbo, Shanghai
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2009-03-05
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What are the typical luminous intensities for Red, Green, and Blue LEDs?
- Red: 1600-2500mcd, Green: 3800-5500mcd, Blue: 700-1000mcd, all tested at 20mA.
- What is the expected lifespan of these oval LEDs?
- The service life can be as long as 80,000 hours, with less than 2% attenuation after 3,000 hours.
- Are these LEDs suitable for outdoor applications?
- Yes, they feature UV-resistant encapsulation and are designed for reliable operation in extreme temperatures and moisture.
- Can I customize the LED dimensions or lens type?
- Yes, customized products are available, including outline dimensions, lens types, and chip numbers based on your demand.
- What certifications do these LEDs have?
- The LEDs are RoHS compliant and CE certified, ensuring they meet international safety and environmental standards.
- What is the response time for these LEDs?
- The instantaneous lighting time is less than 100 nanoseconds, ensuring fast signal updates.
- What payment terms are accepted?
- We accept LC, T/T, PayPal, and Western Union as terms of payment.
- What is the average lead time for orders?
- Off-season lead time is one month, while peak season lead time is 1-3 months.
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