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Home >> Products >>Visual light source >>Surface light source series >> DB series of Light-guiding backlight sources
Product Detail

DB series of Light-guiding backlight sources

Product features

Side light emission, small size, high cost performance

It adopts special light-guiding materials, with flexible and diverse sizes, making it convenient for customers to customize

It has a wide range of applications and multiple installation methods, making it convenient for customers to install.


Application fields

Liquid level height measurement, size measurement, liquid foreign object detection, metal profile burr detection, shape profile detection, workpiece size measurement, surface scratches of transparent objects, and detection of internal foreign objects


商品说明

Product Parameter list


Series typeModelPower (white/blue/green)Power (Red/Infrared)Luminous sizeOpening sizeProduct Information

Middle hole

backlight

KW-BK5372-F0914-W/B/G/R/IR24V/3.2W24V/2.4W43*62mm9*14mmDownload

Middle hole

backlight

KW-BK110-D40-W/B/G/R/IR24V/6W24V/4.8W110*110mmDiameter 40mmDownload

Middle hole

backlight

KW-BK100150-D40-W/B/G/R/IR24V/7.2W24V/6W100*150mmDiameter 40mmDownload

Middle hole

backlight

KW-BK140-D40-W/B/G/R/IR24V/9.6W24V/8W140*140mmDiameter 40mmDownload

Middle hole

backlight

KW-BK200-F40-W/B/G/R/IR24V/20W24V/15W200*200mm40*40mmDownload

Middle hole

backlight

KW-BK220-D40-W/B/G/R/IR24V/21W24V/16W220*220mmDiameter 40mmDownload

Middle hole

backlight

KW-BK200300-D45-W/B/G/R/IR24V/30W24V/20W200*300mmDiameter 45mmDownload

Middle hole

backlight

KW-BK250-D40-W/B/G/R/IR24V/36W24V/28W250*250mmDiameter 40mmDownload

Middle hole

backlight

KW-BK150300-D40-W/B/G/R/IR24V/25W24V/20W150*300mmDiameter 40mmDownload

Middle hole

backlight

KW-BK300-D50-W/B/G/R/IR24V/48W24V/40W300*300mmDiameter 50mmDownload

Middle hole

backlight

KW-BK400-D50-W/B/G/R/IR24V/72W24V/60W400*400mmDiameter 50mmDownload

Middle hole

backlight

KW-BK300320-D70-W/B/G/R/IR24V/48W24V/42W300*320mmDiameter 70mmDownload

Middle hole

backlight

KW-BK320400-D60-W/B/G/R/IR24V/48W24V/44W320*400mmDiameter 60mmDownload

Middle hole

backlight

KW-BK500-D60-W/B/G/R/IR24V/96W24V/80W500*500mmDiameter 60mmDownload

Middle hole

backlight

KW-BK600-D60-W/B/G/R/IR24V/120W24V/90W600*600mmDiameter 60mmDownload

Middle hole

backlight

KW-BK9001100-D50-W/B/G/R/IR24V/288W24V/240W900*1100mmDiameter 50mmDownload


Your reliable strategic partner

Open up a new visual world for you! Professional technical team

We provide you with precise and efficient optical imaging support. Contact us to unlock more possibilities.

TEL:138-1641-9256

MAIL:andy_feng@kwell-mv.com

ADD:6th Floor, Building 12B, Liandong U Valley, No. 1698, Minyi Road, Songjiang District, Shanghai



K-WELL Optoelectronics is a technology-driven machine vision optical enterprise. 

We focus on the cutting-edge fields of the industry, and our technical strength and solutions are highly recognized by the market.


All rights reserved. 2025 Shanghai K-WELL Optoelectronic Technology Co., LTD.

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