Fanless water-cooled illumination for high-output line-scan inspection
LXV-3LINP uses a circulating-water cooling mechanism to remove LED heat without housing fans. The series is intended for high-speed line-scan inspection where high output, compact construction, low airborne disturbance and quiet operation matter.
- Cooling method
- Water cooling
- Fanless light housing
- Listed maximum
- 2.5-5 million lx
- Series range
- Standard lengths
- 100-1000 mm
- 84-984 mm emitting surface
- Supply
- 24 / 48 V
- Changes at the 600 model
- Environment fit
- Fanless / quiet
- Suitable for dust-controlled rooms
Steel-plate inspection
Use the high-output linear field where fast-moving steel surfaces require stable bright/dark defect contrast.
Glass inspection
The fanless water-cooled housing suits inspection environments where airflow and fan noise should be avoided.
Metal-surface inspection
Select the colour and working distance that give the required response from marks or surface defects.
Coal inspection
Use the high-output line field where moving coal material requires defect contrast across the camera line.
Cooling architecture and mobile-screen imaging comparison
Each diagram is kept complete and paired with native text so the operating logic is understandable without reading a reduced PDF page.
The light, camera, controller and water cooler form one inspection system
The operating arrangement places the line light over the moving target, connects it to the lighting controller and routes the cooling circuit through an industrial water cooler. Circulating cooling water maintains LED temperature.
3LINP is positioned above the compared fan-cooled series
The series comparison lists 3LINP at a maximum of 5 million lx, with 3LINH at 2 million lx, 2LINS at 1 million lx and 4LIN at 0.9 million lx. Treat these as series comparison values rather than a substitute for model- and setup-specific testing.
- 3LINP
- 5.0 M lx
- Maximum comparison value
- 3LINH
- 2.0 M lx
- Compared series value
- 2LINS / 4LIN
- 1.0 / 0.9 M lx
- Compared series values
Cell-phone surface-defect comparison at the 300 mm length
The example compares LXV-3LINH300-W and LXV-3LINP300-W on a cell-phone screen. The result states that increased luminance makes dark-contrast defects more obvious.
- Inspection
- Cell-phone surface defects
- Workpiece
- Cell-phone screen
- Reference light
- LXV-3LINH300-W
- Water-cooled light
- LXV-3LINP300-W
Match length, colour, voltage and controller row
Models 100-500 use 24 V; models 600-1000 use 48 V. Red and G/B/W power values differ within each model.
- 1
Confirm emitting length
Choose 84-984 mm of emitting surface to cover the inspection line.
- 2
Select colour for contrast
Power differs between red and green/blue/white; UV and IR may be customized.
- 3
Match voltage and controller
Preserve the exact model row when choosing the supply and adapted high-power controller.
- 4
Size the cooling circuit
Confirm water-cooler capacity, water-cooled joints, hose routing and service access.
Read length and colour from the code
LXV-3LINP##-R/G/B/W/IR/UV- LXV-
- Product prefix
- 3LINP
- Water-cooled line-scan light
- ##
- Overall length
- Colour code
- R, G, B, W; customizable IR or UV
Electrical and mechanical values by model
All rows use water cooling and common signal Y. Controller family and drawing number follow the model group.
| Model | Voltage | Red power | G/B/W power | Weight | Drawing | A | B |
|---|---|---|---|---|---|---|---|
| LXV-3LINP100 | 24 V | 72 W | 87 W | 980 g | 1 | 100 mm | 84 mm |
| LXV-3LINP200 | 24 V | 144 W | 173 W | 1404 g | 2 | 200 mm | 184 mm |
| LXV-3LINP300 | 24 V | 216 W | 260 W | 2152 g | 2 | 300 mm | 284 mm |
| LXV-3LINP400 | 24 V | 288 W | 346 W | 2812 g | 2 | 400 mm | 384 mm |
| LXV-3LINP500 | 24 V | 360 W | 432 W | 3556 g | 2 | 500 mm | 484 mm |
| LXV-3LINP600 | 48 V | 384 W | 461 W | 4216 g | 3 | 600 mm | 584 mm |
| LXV-3LINP700 | 48 V | 432 W | 519 W | 4964 g | 3 | 700 mm | 684 mm |
| LXV-3LINP800 | 48 V | 480 W | 576 W | 5624 g | 3 | 800 mm | 784 mm |
| LXV-3LINP900 | 48 V | 576 W | 692 W | 6400 g | 3 | 900 mm | 884 mm |
| LXV-3LINP1000 | 48 V | 672 W | 807 W | 7112 g | 3 | 1000 mm | 984 mm |
Controller: high-power constant-voltage / high-power constant-current controller, matched to the selected model.
Peak wavelength / colour temperature: the source table prints red 620-530 nm, green 525-530 nm, blue 465-470 nm and white 6600 K. Because the printed red range is internally reversed, confirm the red wavelength before selection.
Environment: 0-40 degrees C; 20-85% humidity without condensation.
Rated life: 50,000 hours to 50% luminance at the factory-default condition.
Customization: the model-table remark states a maximum customized product length of 3 m.
Source service note: one year of free technical support and sample free-rent service are listed for the series.
PVC extension cable: high flexibility, bending resistance and high-temperature resistance for routing inside equipment.
High-flexibility extension cable: harder and more abrasion-resistant than PVC for drag-chain production lines.
Define the cooling and optical interfaces together
Changeable items include the water-cooled joint, length, colour and colour temperature, cable length and installation method.
LXV-3LINP2816-W water-cooled line-scan light
The customized-series reference lists a 48 V, 1996 W configuration with a 2816 mm boundary length and a 2800 mm emitting surface. Its integrated optical lens and optical film are specified to create a uniform effect without splice gaps, while water circulation removes heat from the housing.
- Model
- LXV-3LINP2816-W
- Voltage / power
- 48 V / 1996 W
- Boundary / emitting length
- 2816 / 2800 mm
- Housing / emitting width
- 40 / 24 mm
- Height references
- 111.7 / 104.2 / 80 mm
- Connections
- Two 3000 mm references
- Mounting
- M3 nut slot
Keep each model group, connection layout and A/B values together
The complete dimension module is shown without splitting. Dimensions are in millimetres.
