Ce Certificate High Brightness Machine Vision LED Flat Backlight for Industrial Use
| US$83.00-950.00 | 1 Piece (MOQ) |
Port:
Shanghai, China
Production Capacity:
2000 Piece/Pieces / Month
Payment Terms:
L/C, T/T, D/P, Western Union, Paypal, Money Gram, Credit Card
Hangzhou Contrastech Co., Ltd.
Zhejiang, China
Last Login Date:
Jun 30, 2025
Business Type:
Trading Company
Main Products:
Industrial Camera, Industrial Optical Lens, USB Camera, Machine Vision LED Lighting, Gige Camera, Microscope LED Lighting, CMOS Camera, Cameralink Camera, Machine Vision Camera, Inspection Camera
Product Description
Company Info
Basic Info.
Model NO.
LT3-BF Series
OEM/ODM
Available
Machine Vision LED Light
Illuminator
Red(Wavelength)
620-630nm
Blue(Wavelength)
460-475nm
Green(Wavelength)
520-530nm
White Color Temerature
6000-7500K
IR(Wavelength)
850/940nm
UV(Wavelength)
365/385nm
Lifetime
Around 60,000hrs for Red Color
Cable Length
500mm
Temperature
0-40 Degree
Warranty
One Year Product Warranty, Free Technical Supports
Type
Flat Backlights, Machine Vision Lighting
Optional Accessories
Extension Cable, Diffuser Plate, Polarizer Film
Application
Industrial/Machine Vision/ Microscope
Trademark
Contrastech
Transport Package
Each Unit in a Anti Static Bag, Then Put Into Cart
Origin
Hangzhou, China
Product Description
Bottom Flat Backlight Illumination
LT3 - BF Series
Flat lights provide area illumination with LED beads distributed on the bottom.
Features
• It provide diffused illumination from a flat emitting surface.
• It achieves high brightness with vast amount, high density SMD LED.
Applications
• Dimension measuring, visual inspection.
• Liquid level inspection, pinhole inspection, and burr inspection for metal parts, etc..
Common Specifications
Explanation of Model Code
Other type lights are available as well, such as ring light, backlight, coaxial light, dome light, line light and so on.
We provide industrial camera and lens as well, You can refer to the Brochure by click below links of dropbox:
https://camelliawhite.en.made-in-china.com%20Brochure%20-%20CONTRASTECH.pdf?dl=0
Our Service
1. Any inquiries will be replied within 24 hours.
2. Professional manufacturer. Welcome to visit our website: http://camelliawhite.en.made-in-china.com/
3.OEM/ODM available:
Please let us know your details, then we can help you to design and put it into production.
4. High quality, ultra-Small designs, reasonable and competitive price, fast lead time.
5. After-Sale Service:
1). All the products will have been strictly Quality Checked in the house before packing.
2). All the products will be well packed before shipping.
3). All our products have 1 year warranty. Free Technology Support at any time.
6. Faster delivery:
Small order in stock, and 2 to 4 weeks for large order(above 50pcs).
7. Payment:
You can pay for the order via:T/T,L/C,D/P and Western Union.
8.Shipping
We have strong cooperation with UPS, FEDEX,DHL,TNT,ARAMEX, EMS and so on.
You also can choose your own shipping forwarder.
LT3 - BF Series
Flat lights provide area illumination with LED beads distributed on the bottom.
Features
• It provide diffused illumination from a flat emitting surface.
• It achieves high brightness with vast amount, high density SMD LED.
Applications
• Dimension measuring, visual inspection.
• Liquid level inspection, pinhole inspection, and burr inspection for metal parts, etc..
Common Specifications
| Input voltage | 24 VDC |
| Connector | SMR-03V-B |
| Polarity | 1: (+), 2: NC, 3: (-) |
| Cable length | 500 mm |
| Optional Accessory | DC e xtension cable: 1m/2m/3m |
| Operating environ ment (indoor) | Temperature: 0~40ºC Humidity:20% to 85% RH (with no condensation) |
| Life time | White:30,000hrs, Red: 60,000hrs (Depends on the operating environment, not a gurantee) |
| Case material | Aluminum alloy, Resin |
Explanation of Model Code
| VT-LT3-BF | 110 | 110 | (W/B/G/R) |
| Series | Emitting Length | Emitting Width | Color |
| Optical spec. | Electrical specifications (GREEN / NIR / UV accept customization) | Dimensions | |||||||
| Model No. | Light Area | Supply Voltage (v) | Power Cons. (w) | Length (mm) C | Width (mm) D | Height (mm) | |||
| Length (mm) A | Width (mm) B | Red: 620-630nm | Blue: 460-475nm | White | |||||
| VT-LT3-BF2727 (W/B/R) | 27 | 27 | 24 | 0.9 | 1.6 | 1.6 | 37 | 37 | 15 |
| VT-LT3-BF4828 (W/B/R) | 48 | 28 | 24 | 1.3 | 2.2 | 2.2 | 58 | 30 | 18 |
| VT-LT3-BF5050 (W/B/R) | 50 | 50 | 24 | 3.5 | 5.2 | 5.2 | 78 | 64 | 19 |
| VT-LT3-BF7070 (W/B/R) | 70 | 70 | 24 | 6.9 | 11.0 | 11.0 | 98 | 84 | 19 |
| VT-LT3-BF100100 (W/B/R) | 100 | 100 | 24 | 11.0 | 18.0 | 18.0 | 135 | 115 | 19 |
| VT-LT3-BF120120 (W/B/R) | 120 | 120 | 24 | 11.0 | 18.0 | 18.0 | 155 | 135 | 19 |
| VT-LT3-BF150100 (W/B/R) | 150 | 100 | 24 | 15.0 | 24.0 | 24.0 | 180 | 114 | 19 |
| VT-LT3-BF180150 (W/B/R) | 180 | 150 | 24 | 21.0 | 35.0 | 35.0 | 215 | 165 | 19 |
| VT-LT3-BF200200(W/B/R) | 200 | 200 | 24 | 36.0 | 57.12 | 57.12 | 234 | 214 | 19 |
| VT-LT3-BF250150 (W/B/R) | 250 | 150 | 24 | 35.0 | 52.0 | 52.0 | 265 | 185 | 20 |
| VT-LT3-BF300200(W/B/R) | 300 | 200 | 24 | 44.0 | 76.0 | 76.0 | 334 | 214 | 24 |
| VT-LT3-BF300300(W/B/R) | 300 | 300 | 24 | 62.0 | 95.0 | 95.0 | 330 | 320 | 30 |
| VT-LT3-BF400400(W/B/R) | 400 | 400 | 24 | - | - | - | 424 | 424 | 27 |
Other type lights are available as well, such as ring light, backlight, coaxial light, dome light, line light and so on.
We provide industrial camera and lens as well, You can refer to the Brochure by click below links of dropbox:
https://camelliawhite.en.made-in-china.com%20Brochure%20-%20CONTRASTECH.pdf?dl=0
Our Service
1. Any inquiries will be replied within 24 hours.
2. Professional manufacturer. Welcome to visit our website: http://camelliawhite.en.made-in-china.com/
3.OEM/ODM available:
Please let us know your details, then we can help you to design and put it into production.
4. High quality, ultra-Small designs, reasonable and competitive price, fast lead time.
5. After-Sale Service:
1). All the products will have been strictly Quality Checked in the house before packing.
2). All the products will be well packed before shipping.
3). All our products have 1 year warranty. Free Technology Support at any time.
6. Faster delivery:
Small order in stock, and 2 to 4 weeks for large order(above 50pcs).
7. Payment:
You can pay for the order via:T/T,L/C,D/P and Western Union.
8.Shipping
We have strong cooperation with UPS, FEDEX,DHL,TNT,ARAMEX, EMS and so on.
You also can choose your own shipping forwarder.
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