Air-cooled LED UV for label machine

This air-cooled LED UV curing system is specially designed for label printers. With efficient air-cooling and LED light source technology, it rapidly cures label printing ink, improving production efficiency and reducing energy consumption. It is compatible with various label printing equipment, helping enterprises achieve high-quality and low-cost label production.

INQUIRY

UV electronic transformer

It adopts European imported brands, comes with BUCK voltage stabilizing circuit, 10-100% stepless dimming, and has powerful operation protection, including over-current protection, over-heat protection, lamp disconnection protection, etc.

UV mercury lamp

American HANOVIA brand, the lamp is started with low voltage, which has little impact on the lamp startup, and the warranty is more than 1500 hours.

Electronic component

Using famous brands such as Japan's Mitsubishi, Switzerland's ABB, and the United States' VIE, the quality is guaranteed.

Fan

It adopts European crown fan, which has high pressure, large air volume, low noise and long life. The noise standard is below 85 decibels, which is in line with international standards.

Technical Parameters

Max. curing size

2400mm

Cooling mode

Water cooling/Air cooling

Max. electric power

30KW

Nozzles type

Quick plug

Min. humidity

200mm

Dichroic

As chioce

Blowing size

ф100mm

Water pipe size

ф14

Warranty

One year

Water pipe joints

Brass joints

Technical Parameters

Max. curing size

Max. electric power

Min. humidity

Blowing size

Warranty

2400mm

30KW

200mm

ф100mm

One year

Cooling mode

Nozzles type

Dichroic

Water pipe size

Water pipe joints

Water cooling/Air cooling

Quick plug

As chioce

ф14

Brass joints

UV LED Advantages

WT is a professional R&D and production of water cooled UV curing system, LED UV curing system enterprises.

WT has an array of UV lamp and LED products to meet almost any printing or converting need. All products can be integrated seamlessly by WT to fit your machine.

Print without limitations

Unlike UV lamps, LEDs emit little infrared heat towards the substrate. This avoids common issues such as high pile temperatures, curling of heat-sensitive materials and loss of moisture in paper.

Ultimate productivity and peace of mind

No moving parts for low maintenance and no warmup/cool-down mean less UV related downtime, which increases press productivity.

Reduced energy consumption

LED instant on-off means that no energy is consumed when the press is idle. The higher electrical efficiency of LEDs and the purity of UV output allow typical energy savings of over 70%, compared to H-UV or IR lamp systems.

No marking, no sealer or spray powder

UV LED inks and varnishes are 100% cured instantly after the LED lamp.

Circuit Diagram

UV cassettes with water cooled nozzles

UV curing parameters for Roto gravure online system

UV exposur ing system parameters for Roto gravure online system

To achieve UV curing +UV drop off speed up to 180m/min.

Common Applications

Suitable for various printing machines such as offset printing, gravure printing, flexo printing, silk screen printing, etc.

UV print in sheetfed grevure press getting screen printing effects

Product Details: Air-cooled LED UV Curing System (Label Printer-Specific)
I. Technical Parameters
Most parameters are fully customizable to match your equipment and production needs:
Dimensions: Customizable (length × width × height, e.g., 200mm×50mm×40mm; adjust based on your label printer’s structure)
LED Wavelength: 365nm, 385nm, 395nm (optimized for your specific UV ink type)
Power: Customizable (e.g., 30W–300W, tailored to curing speed and ink thickness requirements)
Cooling Method: Forced air cooling (custom fan power/size available; optional dual-fan design for high-power models)
Operating Voltage: AC 110V/220V, DC 12V/24V, or custom (matches your label printer’s power system)
LED Lifespan: ≥20,000 hours (extended lifespan options available for heavy-duty use)
Curing Speed: Adjustable (≤0.3–1.5 seconds, optimized for your printing speed, e.g., up to 300m/min for high-speed rotary presses)

II. Structure & Components
Housing: Anodized aluminum alloy (standard); optional stainless steel for corrosive environments (custom thickness/finish available).
LED Array: High-density integrated LED chips (custom spacing/arrangement to ensure uniform light distribution across your label width).
Interfaces: Standardized air/electrical ports; custom interface designs available to match your label printer’s modular connections.
Mounting: Multi-position mounting holes (custom hole patterns/sizes available for seamless integration with your equipment’s layout).

III. Performance Advantages
Customized Efficiency: LED light intensity and curing speed are tailored to your production line, eliminating bottlenecks in high-speed or small-batch label printing.
Energy Savings: Up to 40% lower energy consumption than traditional mercury UV lamps (custom power tuning reduces waste for low-speed applications).
Stable Operation: Air-cooling system maintains working temperatures below 50°C (custom cooling upgrades available for high-power, 24/7 operation).
Material Compatibility: Cold LED light prevents heat damage to sensitive materials (e.g., thermal labels); customizable light intensity avoids over-curing thin films.
Eco-Friendly: Mercury-free, ozone-free, and RoHS/CE compliant (custom certifications available for regional market requirements).

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To Contact us.

WT will be pleased to assist your evaluation and decision-making process to ensure that the optimal mercury arc, LED, or hybrid solution is matched to your application, process, and integration needs. Please contact our experienced team. We are available to offer guidance on product selection and can deliver the level of experienced system integration and ancillary components you require.

If you would like to find out more about this curing system, we are here to help. Please contact the sales representative that is best placed for your region.

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