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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: Contrastech
  • Model Number: LT2-HL29030IR940
  • OEM: Available
  • Illumination Range: 290x30mm
  • Machine Vision LED Light: Illuminator
  • Red(Wavelength): 620-630nm
  • Blue(Wavelength): 460-475nm
  • IR(Wavelength): 850/940nm
  • White Color Temperature: 6000-7500K
  • Dimension: 302x34x16.6mm
  • Type: Machine Vision Lighting, IR 940nm Infrared LED Strip Light
  • Warranty: One Year product warranty, free technical support.

Packaging & Delivery

Packaging Details Machine Vision Lighting: Generally each unit in a plastic bubble bag, then put into carton.

LT2-HL29030IR940 High Cost Proformance 290x30mm 24 Volt IR 940nm Infrared LED Strip Light

Product Explanation
ModelColorPowerDimension(mm)Illumination Range(mm)






VT-LT2-HL29030BBlue 24V/19W
Color(wavelength)Red: 620-630nmGreen: 520-530nmBlue: 460-475nm

White Color Temperature:

6000- 7500K

USing Enviroment(Indoor)


Humidity: 20 to 85% of noncondensing

Working LifeIn the standard enviroment, White light continuous works over 30000 hours. Red light continuous works over 60000 hours. (In the condition of the light attenuation is 50%.)
Optional Accessories1. Diffuse plate, Polarizing plate.    
2. Light Source & Lens Adaptor.
3. DC Extension Cable: 1m/2m/3m.

Analog Control Unit,  Digital Control Unit, Strobe Control Unit,

High-capacity Constant-current Control Units

Quality AssuranceOne year product warranty, free technical support.
Design and development

Provide design and development service according to individual needs of customers.            

Reach the best image effects. 



LT2-HL29030IR940 High Cost Proformance 290x30mm 24 Volt IR 940nm Infrared LED Strip Light

Product Features

1. High density LED array, high brightness, superior evenness.
2. The specialized lens for the bar lights, effectively changed the LED light angle. 
Be applied to narrow scope concentrated illumination, and wide-range diffused illumination .
3. Optional diffuser can be added to all LT2-HL series for more even light distribution.

4. Various colors, satisfying different application demands 
5. Good radiating design make sure the lights quality stable and long life.



LT2-HL29030IR940 High Cost Proformance 290x30mm 24 Volt IR 940nm Infrared LED Strip Light

Product Application

1. Electronic Components Identification and Inspection

2. Apparel Textile

3. Food packaging inspection

4. Cylindrical Surface Defect Inspection

5. Product Surface Inspection.



LT2-HL29030IR940 High Cost Proformance 290x30mm 24 Volt IR 940nm Infrared LED Strip Light

Product Display



LT2-HL29030IR940 High Cost Proformance 290x30mm 24 Volt IR 940nm Infrared LED Strip Light

Product Drawing



Company Information

As one high-tech enterprise Hangzhou Contrastech Co., Ltd. specializes in providing professional machine vision software, hardware and equipments. Contrastech has been researching and developing machine vision applications, and the major products include industrial camera, scientific standard camera, high definition frame grabber card, industrial FA lens, telecentric lens, machine vision lights and image processing software. The Engineering Dept. of Contrastech have lots of mature and successful machine vision solutions based on automatic industrial inspection, high precision measuring and module distinguishing.  



Our Services

1. Any inquiries will be replied within 24 hours. 

2. Professional manufacturer. Welcome to visit our website:  http://contrastech.en.alibaba.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.
We have strong cooperation with FedEX, DHL, UPS, TNT and ARAMEX.
You also can choose your own shipping forwarder.

Transaction History of the Supplier

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Transaction Overview


Transaction Details

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Transaction Value
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Trade Assurance
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
25 Transactions 10,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $333,000
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