Keyland Electroluminescence Solar Module Inspection Machine
Keyland has researched and developped "Electroluminescent" of solar photovoltaic module defect detection equipment, its highly sensitive infrared camera can detect defective solar module, which can help users know the solar module and panels from defects in material or workmanship defects.
The equipment can be applied before and after lamination process , Defect Detector is an important and effective process monitoring and testing equipment.
It consists of a set of specialized optical imaging systems, and high-sensitivity camera module, which is available to users in the the preparation process, product quality testing.
Electric control part: The main control system of device is relay ;Electronic control components including: relays, contactors, solenoid valves, lights, etc
Pneumatic part:cylinder
Test Power:0~20A 0~100V
Camera:uses near-infrared 600W pixel optics camera(option)
Defect detection types:
1.Defects of Solar cell material (debris, cracked, broken gate, pollution)
2, Defects from the welding process (Weld, Desoldering)
3, Mix different levels Cell
Main technical characteristics:
1. High-sensitivity, high-resolution near - infrared camera
2. High signal-to-noise ratio cooled CCD sensor
3. Exposure time 1s to 60s (adjustable settings) to facilitate different testing needs
4. High transmittance lens apparatus
5. Short circuit protection, high-performance and stable constant current / voltage source
6. Unique probe design mode allows successful power modulelocations in the greater error
Option
1. Seamless joint with the assembly line, the detection process is fully automatic
2. Automatically identify defects by software
Main Parameter:
Product name | Semi-automatic solar El Tester | |
Resolution | 16 million pixels | |
Clear imaging time | 1-30s | |
Test cycle | 35s(before laminate) | 30s(after laminate) |
Detector Manufacturer | starsense | |
Detector type | Cooling type(-50℃) | |
Image surface noise | no | |
Software | Keyland software Images automatically saved, statistics, query and print | |
Detection of defect types | Processes pollution, material defects, cracked, debris, broken gate, missing solder, low efficiency. | |
Test type | Solar module | |
Test size | Max.:2000mmx1000mm | |
Machine size | 2360x2000mmx900mm | |
Test voltage | 0~10A 0~100V | |
Working environment | +15℃~+40℃(Temperature) 20~60%(Humidity) | |
Equipment placement environment | +5℃~+40℃(Temperature) 5~ 85%(Humidity) | |