Violumas Adds New UVA and UVB High Power Standard Products to Lineup

Violumas is proud to announce the addition of two products to its extensive, high power UV LED product lineup. Violumas now offers high power 2X2 modules in chip-on-board (COB) format for 325nm and 340nm.
WC2X2C40L6-325 and WC2X2C40L9-340-V1provide the highest optical output in the market along with exceptional reliability (LT70 > 6,000 hours), enabling denser and more reliable designs. With four chips encapsulated under the same lens with a specially developed index boosting solution, the optical outputs of the COBs are four times as powerful as those of our previous products WC1X1C40L3-325 and WC1X1C40L3-340-V1. These new four-chip modules boast a 10.2% wall-plug efficiency at 340 nm (640 mW, 18 V, 350 mA) and a wall-plug efficiency of 3% at 325 nm (200 mW, 19 V, 350 mA). These high power 325nm and 340nm LEDs will help to further facilitate novel product development and research in biological analysis, spectroscopy, sensing, and medical applications.
With the addition of these two new products, Violumas’ product line offers full-spectrum UV LED solutions with products in the UVA, UVB, and UVC ranges. In addition to standard SMD and COB products, Violumas offers unique services involving custom array design, optical simulation services, and UV LED consultation. 

WC2X2C40L9-340-V1 (Image: Violumas)
Phone:   (510) 280-8440  
Address: Violumas, Inc.
48511 Warm Springs Blvd.
STE 203
Fremont, CA 94539

About Violumas
Based in the heart of Silicon Valley, Violumas is a UV LED company that is dedicated to providing full-service UV LED products and solutions. Our patented chip technology allows us to engage in unparalleled applications of ultraviolet technology with more powerful and reliable deep UV solutions. As a company that carries the whole spectrum of UV products from wafers to modules in the UVA to UVC range (405 nm to 265 nm) and capabilities in optical, mechanical, and thermal design, Violumas aims to be the world-leading supplier of high performance UV LED solutions.

TrendForce 2023 Deep UV LED Market Trend and Product Analysis
Release: 31 March, 30 September 2023
Language: Traditional Chinese / English
Format: PDF / EXCEL
Page: 50-60 / Semi-Annual

If you would like to know more details , please contact:

Global Contact:
Grace Li
E-mail :
Tel : +886-2-8978-6488 ext.916
  Perry Wang
E-mail :
Tel : +86-755-82838931 ext.6800
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