What are the typical luminous intensities for each color?

Red: 1600-2500mcd, Green: 3800-5500mcd, Blue: 700-1000mcd, all measured at 20mA.

What is the expected lifespan of these LEDs?

The service life can be as long as 80,000 hours, which is 5-10 times longer than ordinary lamps.

Are these LEDs suitable for outdoor use?

Yes, they feature UV-resistant encapsulation and high resistance to extreme temperatures and moisture.

Can I customize the LED specifications?

Yes, we provide customized products including outline dimensions, chip number, and lens type based on your demand.

What is the lead time for orders?

Peak season lead time is 1-3 months, while off-season lead time is approximately one month.

What certifications do these LEDs have?

The LEDs are RoHS and CE certified, ensuring compliance with international safety and environmental standards.

High Brightness 3mm/4mm Red/Green/Blue Oval LED for Variable Message Sign (VMS)

Ningbo Lightkey Electronic Technology Co., Ltd.

11 yrs

5.0 (5 Reviews)

Send Inquiry

Chat Now

Still deciding? Get samples of $ !

Request Sample

Product Highlights

High Brightness Output: Green LEDs reach up to 5500mcd, ensuring superior visibility in outdoor environments.
Long Service Life: Designed for 80,000 hours lifespan with less than 2% light attenuation after 3,000 hours.
UV-Resistant Durability: Advanced optical-grade epoxy encapsulation resists UV degradation and extreme temperatures.
Fast Response Time: Instantaneous lighting time of less than 100 nanoseconds for dynamic display applications.
RoHS Compliant: Lead-free construction meeting RoHS standards for environmental safety and compliance.
Customization Available: Customized outline dimensions, chip numbers, and lens types available upon request.

Product Attributes

Customization: Available
Emitting Color: Red/Green/Blue
Beam Angle: 110/60
Model NO.: LL349BLD11060-07K-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

High Brightness 3mm/4mm Red/Green/Blue Oval LED for Variable Message Sign (VMS)

High Brightness 3mm/4mm Red/Green/Blue Oval LED for Variable Message Sign (VMS) pictures & photos — High Brightness 3mm/4mm Red/Green/Blue Oval LED for Variable Message Sign (VMS)

High Brightness 3mm/4mm Red/Green/Blue Oval LED for Variable Message Sign (VMS)
High Brightness 3mm/4mm Red/Green/Blue Oval LED for Variable Message Sign (VMS)
High Brightness 3mm/4mm Red/Green/Blue Oval LED for Variable Message Sign (VMS)
High Brightness 3mm/4mm Red/Green/Blue Oval LED for Variable Message Sign (VMS)
High Brightness 3mm/4mm Red/Green/Blue Oval LED for Variable Message Sign (VMS)
High Brightness 3mm/4mm Red/Green/Blue Oval LED for Variable Message Sign (VMS)
High Brightness 3mm/4mm Red/Green/Blue Oval LED for Variable Message Sign (VMS)

Add Inquiry Basket to Compare

High Brightness 3mm/4mm Red/Green/Blue Oval LED for Variable Message Sign (VMS)
High Brightness 3mm/4mm Red/Green/Blue Oval LED for Variable Message Sign (VMS)
High Brightness 3mm/4mm Red/Green/Blue Oval LED for Variable Message Sign (VMS)
High Brightness 3mm/4mm Red/Green/Blue Oval LED for Variable Message Sign (VMS)
High Brightness 3mm/4mm Red/Green/Blue Oval LED for Variable Message Sign (VMS)
High Brightness 3mm/4mm Red/Green/Blue Oval LED for Variable Message Sign (VMS)
High Brightness 3mm/4mm Red/Green/Blue Oval LED for Variable Message Sign (VMS)

1/7

Find Similar Products

Product Description

Hign Brightness 3mm/4mm Red/Green/Blue Oval LED for Variable message Sign(VMS)

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

·Size (mm): 4

·Color and Typical Dominant
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

APPLICATIONS
1.Electronic Signs & Signals (ESS)

2.Full color video scree
3.Digital billboards
4.Motorway signs
5.Variable message Sign(VMS)
6. Advertising signs
7. Petrol Signs

High Brightness 3mm/4mm Red/Green/Blue Oval LED for Variable Message Sign (VMS)

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

High Brightness 3mm/4mm Red/Green/Blue Oval LED for Variable Message Sign (VMS)

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

>Factory Overview and production process

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.

Ningbo Lightkey Electronic Technology Co., Ltd.

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

Main Products: LED Display, 7 Segment LED Display, LED DOT Matrix, LED Lamp, SMD LED, 16 Segment LED Display, Lamp LED, LED Numeric Display, LED Alphanumeric Display, LED Digital Display

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 each color?: Red: 1600-2500mcd, Green: 3800-5500mcd, Blue: 700-1000mcd, all measured at 20mA.
What is the expected lifespan of these LEDs?: The service life can be as long as 80,000 hours, which is 5-10 times longer than ordinary lamps.
Are these LEDs suitable for outdoor use?: Yes, they feature UV-resistant encapsulation and high resistance to extreme temperatures and moisture.
Can I customize the LED specifications?: Yes, we provide customized products including outline dimensions, chip number, and lens type based on your demand.
What is the lead time for orders?: Peak season lead time is 1-3 months, while off-season lead time is approximately one month.
What certifications do these LEDs have?: The LEDs are RoHS and CE certified, ensuring compliance with international safety and environmental standards.