CONTACT US

BBF HiTech


Tel: +86-755-3661 6702

Whatsapp: +86-15989302915

Email: info@bbflights.com

Leading brand LED chips comparison

Issuing time:2016-08-26 17:31

As far as we have learnt, there are many famous LED chips brands as following:

Nichia, Cree, HP, Toyoda GeseiCo, Toshiba, SDK, Philips Lumileds, luxeon, Smileds, Genelite, Osram, Gelcore, Bridgelux, Seoul, Epivalley and etc. they are foreign brands.

Made in China Mainland, brands are: Silan, AXT, LM, SanAn, Epilight and etc.

Make in China TaiWan, brands are: Epistar, Huga, Genesis Photonics, Arima Optoelectronics, AOC and etc.

Today, we’d like to introduce the main three brand led chips we used for BBF LED lights: Philips, Osram & Epistar.

PHILIPS

As one of the global leader in lighting, Philips (Netherland) is leading the trend of innovative and environmentally progressive solutions for today’s ever-changing requirement. Philips Lighting technology is the most important suppliers, which makes many new effective use of light and transform our World visually and practically.

Osram
Osram, a Germany LED lighting manufacturer has committed to social responsibility and the environment. They tend to offer a broad range of “green” vehicle owners and lighting solutions. OSRAM lighting solutions provide high power automotive lighting, which increases road safety when traveling. OSRAM lighting solutions can be used for daytime running lights, tail lights, fog lighting, indoor lighting. The color is intense blue, bright white, red, orange, green, blue green, pink. They are easy to install, will be used for different purposes of writing.

Epistar

Started since 1996, Epistar is a Taiwan based LED manufacturer with more than 20 years experience. In 2015, Epistar have announced a global intellectual property (IP) cross-licensing agreement with CREE covering all nitride-based-LED patents owned by each and some non-nitride-based patents as well.

Company

Osram

Philips

Product type

OLED Module

OLED Module

Model

ORBEOS®SDW-058

9254.000.09600 FL300ww B1 PCAL

Product dimension

118.75×118.75mm

127x127mm

Power consumption

1.7w

7.4w

CRI

>80

>80

Lumen output(@4000K)

68lm(@3400K)

300lm

Light efficiency

40lm/w

40-50lm/w


The brightness (measured by mcd)


Osram

Epistar

Red lamp

400-600 mcd

330-600 mcd

Green lamp

1600-2400 mcd

1200-1700 mcd

Blue lamp

300-700 mcd

300-650 mcd

Whole pixel

2700-4300 mcd

2450-3450 mcd


The brightness attenuation after 10000 hours:


Osram

Epistar

Red lamp

0.025

0.28

Green lamp

0.025

0.28

Blue lamp

0.025

0.28


Viewing angle:


Osram

Epistar

Horizontal

150 degrees

110 degrees

Vertical

60 degrees

80 degrees



Share to: