White Illumination Devices Fluorescent Phosphor Powder LD-4255 Luminophor

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Product Details:

Place of Origin: China
Brand Name: OEM
Certification: SGS,ISO9001
Model Number: 4255

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: Negotiable
Delivery Time: 5-7 working days after received your payment details
Payment Terms: T/T, Western Union, L/C

Color:YellowBlue Chip:455nm-460nm
Peak Emission Wavelength:544.9nmDominant Wavelength:568.3nm
Relative Intensity:105%Bule Chip:455-460nm
High Light:

led phosphor powder,fluorescent pigment powder


LD-4255 luminophor is designed for white illumination devices


Product Description and Application of LD-4255 luminophor


1. LD-4255 luminophor is designed for white illumination devices


2. High brightness is achieved using the shorter wavelength the blue chips ranging from 455nm to 460nm .


3. It can be used in combination with other LD series product to get suitable color temperature and CRI according to customer’s requirements.


Specification of LD-4255 luminophor

Model Product


CIE X Value


CIE Y Value


Relative Intensity/%


Dominant Wavelength/nm


Peak Emission Wavelength/nm


Half Peak Width/nm



7 or 12

Blue Chip/nm


Color Temperature/k



SMD or High Power


Why choose us

1. Long history and high quality

More than 10 years experience in Chemcials industry. Design and manufacture high quality products with our qualified Lab.

2. Fast delivery and small order acceptable

Faster delivery by air or by express.(DHL,UPS ,TNT or Fedex). Small order is accepted, we treat every order well.

3. Wonderful team

Professional sales team to offer fast response within 24 hours and good service

Contact Details

Greenearth Industry Co.,Ltd
Contact Person: Ms. Linda

Tel: +86-19945681435