How does the manufacturer ensure quality?

All products are inspected by QC before shipment. The factory uses automatic testing and bin code selection machines to ensure 100% testing for each piece.

What is the lead time for orders?

The average lead time is one month during the off-season and 1-3 months during the peak season.

What payment terms are accepted?

Accepted payment terms include LC, T/T, PayPal, and Western Union.

Screen Master Blue 4mm High-Brightness Oval LED

Name: Screen Master Blue 4mm High-Brightness Oval LED
Brand: Ningbo Lightkey Electronic Technology Co., Ltd.
SKU: 760376452

Zhejiang, ChinaNingbo Lightkey Electronic Technology Co., Ltd.

US$0.02-0.05

1,000 Pieces

Sample price:US$0.05/piece.Request sample

Product profile

Customization

Available

Emitting Color

Red/Orange/Amber/Yellow-Green/Yellow/Blue/White

Beam Angle

20-50 Degree

Model NO.

LL471

Power

60MW

LED Chips

Famous Brand

IP Rating

IP20

Life

80000h

Certification

RoHS, CE

Outline Dimensions

3.9X3.0X7.3mm

Chip Number

1PC

Chip Matrial

4-Element

Transport Package

Taping and Carton

Specification

RoHS, REACH

Trademark

LITEKEY

Origin

China

HS Code

8541401000

Production Capacity

1 000 000 000PCS/Year

Key features

High Brightness & Visibility: High luminous intensity ensures readability under direct sunlight for outdoor applications.

Durable Outdoor Design: Advanced optical-grade epoxy with anti-UV material for high temperature and moisture resistance.

Wide Color Selection: Available in Red, Orange, Amber, Yellow-Green, Yellow, Blue, and White emitting colors.

RoHS Compliant & Lead-Free: Meets RoHS and CE certifications, ensuring lead-free and environmentally friendly production.

Long Service Life: Designed for a lifespan of 80,000 hours, ensuring long-term reliability.

Customization Available: Customized outline dimensions and chip configurations available based on specific demands.

14+ Years Experience: Manufacturer with over 14 years of experience in LED research, development, and production.

100% Quality Testing: Every piece undergoes 100% inspection using automatic testing and bin code selection machines.

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: ≤6.43hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): CFR, CIF, DAP, FCA, EXW

About Our Factory & Business Background

AddressNo. 1601-8, Block a, Chengnan Building, Yinzhou District, Ningbo, Zhejiang, China

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: one month

Our Production Capability & Technical Expertise

Main ProductsLED 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

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What are the main applications for these 4mm oval LEDs?

They are widely used in full-color video screens, passenger-information signs, digital billboards, motorway signs, variable message signs, advertising signs, and petrol signs.

Q:What is the expected lifespan of the LED?

The LED has a lifespan of 80,000 hours.

Q:Is the product RoHS compliant?

Yes, the product is RoHS compliant and lead-free, meeting CE certification standards.

Q:Can the LED dimensions be customized?

Yes, customized products are available. You can specify outline dimensions and chip configurations according to your demand.

Q:What colors are available for the 4mm oval LED?

Available emitting colors include Red, Orange, Amber, Yellow-Green, Yellow, Blue, and White.