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Product Overview

The LPI is used for online PL detection in photovoltaic intelligent manufacturing lines. The defect image is transmitted to the user's PC through the Gigabit network.

Users can use image recognition technology to judge and identify defects in imaging, and cooperate with automation to eliminate them. Typical defect types include: hidden cracks, broken edge, black core, concentric circles, scratches, belt marks, and dirty.

Recommended Products

Application Scenarios

Used for detecting hidden cracks, broken edge, black core, concentric circles, scratches, belt marks, dirty, etc.
in PE, Screen Printing, Post-Furnacing, Post-EL and other processes.
Etching
Screen printing
EL
Coating film

Technical Advantages

The LPI series exhibits excellent uniformity in image grayscale, significantly surpassing the imaging quality of LEDs, which facilitates the identification and judgment of minute defects. Additionally, it boasts an optimal installation height and extremely high industrial integration.
The LPI integrates a stabilized near-infrared sensitive industrial camera inside, reducing the cost of calibration and commissioning on site.
The LPI has a laser delay function, according to the different position and speed of the industrial site sensor to dynamically control the Laser output time to ensure the safety of personnel on the scene.

Product List

No Model

Battery Type

Process

Size

Resolution ratio

Velocity

Spec
Search results:
Default
PERC TOPCon HJT
Raw silicon wafer Texturing Back-PE Front-PE Screen Printing Post-furnacing Post-EL
166 182 210 230
1K 2K 2816 4K
≤3600 ≤5000 ≥6000
  • 1
    PERC、TOPCon、HJT
    Back-PE、Front-PE、Screen Printing、Post-furnacing、Post-EL
    182、210、230、166
    4K
    ≤5000
  • 2
    TOPCon、PERC、HJT
    Back-PE、Front-PE、Screen Printing、Post-furnacing、Post-EL
    210、230、182、166
    4K
    ≤3600
  • 3
    HJT、TOPCon
    Back-PE、Front-PE、Screen Printing、Post-furnacing、Post-EL
    230、210、182、166
    4K
    ≤3600
  • 4
    PERC、TOPCon、HJT
    Back-PE、Front-PE、Screen Printing、Post-furnacing、Post-EL、Raw silicon wafer、Texturing
    166、182、210、230
    1K
    ≤5000
  • 5
    PERC、TOPCon、HJT
    Back-PE、Front-PE、Screen Printing、Post-furnacing、Post-EL
    166、182、210、230
    2K
    ≤5000
  • 6
    PERC、TOPCon、HJT
    Back-PE、Front-PE、Screen Printing、Post-furnacing、Post-EL
    166、182、210、230
    4K
    ≤5000
  • 7
    TOPCon、HJT
    Back-PE、Front-PE、Screen Printing、Post-furnacing、Post-EL
    182、210、166、230
    2K
    ≤5000
  • 8
    TOPCon、HJT
    Back-PE、Front-PE、Screen Printing、Post-furnacing、Post-EL
    166、182、210、230
    4K
    ≤5000
  • 9
    PERC、TOPCon、HJT
    Back-PE、Front-PE、Screen Printing、Post-furnacing、Post-EL
    166、182、210、230
    2K
    ≤5000
  • 10
    PERC、TOPCon、HJT
    Back-PE、Front-PE、Screen Printing、Post-furnacing、Post-EL
    166、182、210、230
    4K
    ≤5000
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