How fast do these LEDs light up?

They offer instantaneous lighting with a response time of less than 100 nanoseconds.

What is the light attenuation rate over time?

The average light attenuation is less than 2% after 3,000 hours of operation.

Blue 3mm Oval LED Lamp for Variable Message Sign (VMS)

Name: High Brightness Red/Green/Blue 3mm Oval LED Lamp for Variable Message Sign (VMS)
Brand: Ningbo Lightkey Electronic Technology Co., Ltd.
SKU: 2105702572

Zhejiang, ChinaNingbo Lightkey Electronic Technology Co., Ltd.

US$0.013-0.024

1,000 Pieces

Sample price:US$0.02/piece.Request sample

Product profile

Customization

Available

Emitting Color

Red/Green/Blue

Beam Angle

30/20

Model NO.

LL341URD3020-9000-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

Key features

High Brightness & Efficiency: Superior luminous intensity up to 26000mcd with low power consumption for outdoor VMS applications.

Exceptional Durability: UV-resistant epoxy encapsulation ensures resistance to extreme temperatures, moisture, and sunlight.

Long Service Life: Up to 80,000 hours lifespan with less than 2% light attenuation after 3,000 hours.

Fast Response Time: Instantaneous lighting time of less than 100 nanoseconds for dynamic traffic guidance.

Advanced ESD Protection: Excellent electrostatic protection with HBM 2 rating for enhanced safety and reliability.

RoHS Compliant: Lead-free construction meeting international environmental safety standards.

Customization Available: Design and products can be customized according to specific customer demands.

Professional Support: Expert technical service with responses provided within 24 hours on workdays.

Company profile

High Repeat Buyers ChoiceFast DeliveryImporters and Exporters

Ningbo Lightkey Electronic Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-03-05Nearest Port: Ningbo, ShanghaiAverage Response Time: ≤3.92hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): CFR, CIF, DAP, FCA, EXW

AI-Powered supplier vetting

SummaryNingbo Lightkey Electronic Technology Co., Ltd. is a private trading and manufacturing company based in Zhejiang, China, specializing in LED displays and components. It holds ISO 9001 and ISO 14001 certifications, indicating adherence to quality and environmental management standards. The company has a strong OEM capability and exports 51-70% of its products. Despite having no new products launched last year, it offers a wide range of customization services and has substantial R&D capabilities. Financially, the company has shown stability over the past three years. However, information on after-sales service and customer cases is insufficient.

Supplier typeThe supplier is a trading company and manufacturer, operating as a private limited company in Zhejiang, China.

CertificationsThe supplier holds ISO 9001 and ISO 14001 certifications, reflecting compliance with quality and environmental management standards.

Financial creditThe company has shown stable financial capacity over the last three years, suggesting good financial credibility.

Production capacityThe supplier has annual production output between US$50 million and US$100 million with a focus on LED products.

Customization capabilityThe company offers extensive customization services, including full and flexible customization options.