UV LED area light source curing system

Unlike traditional UV lamps, which limits on heat sensitive materials and an external fan system is needed. This area light source offers industrial strength curing with a large illumination area for high process throughput, while ensuring uniform intensity from the center to the edge and enables printing on almost all kinds of substrates even on thin film, thin plastics, foam plastic (ceiling tile), paper, and leather.

Unique Features and Benefits:

• Extra-long guaranteed life: 20000+ hours , provides lower cost of ownership
• Instant on/off
• Narrow UV output spectrum
• High intensity, emits no heat- able to cure heat sensitive materials
• Maximum UV intensity up to 4000mW/ cm2
• Eco-friendly, mercury and ozone free
• Compact - Easily embedded into automated manufacturing lines and equipment
• No serious safety concerns associated with conventional UV curing lamps
• Five working modes: constant current, PWM, step, intelligent optical and manual modes, which are specially designed for eliminating cementing stress of UV adhesives
• Many kinds of circuit technique design (patented). The whole system will not be affected by the damage of one LED module.
• Uniformly arrayed LED and optimal designed lens groups guarantees uniform and stable irradiation, the intensity change from the center to the edge is no more than 3%.

UV LED area light source illumination

Unique Features and Benefits:

Two wavelengths of LED available: 365nm, UVA385-400nm

UV intensity: 50mW/cm2, 100mW/cm2, 200mW/cm2 (365nm)
                     800mW/cm2, 4000mW/cm2 (385-400nm)

Emitting window: Available in configurable UV emitting L×W from 20-2000mm×20-2000mm

Cool method: air cooled( a mini fan installed) or water cooled

Controller System

External Control method: PLC

Foot Pedal: Foot pedal to control start/stop of UV light emission.

Timer: adjustable countdown range from 999.9s to 0.1s, in 0.1s intervals or user selectable timing

RS-232C I/O: change database, illumination auto-calibration

UV output adjustment: from 0 to 100% in 1% step

Key Switch: Key switch to turn on/off controller

Suggestion: The 365nm wavelength UV-LED curing system costs much higher than 385-400nm systems, we suggest you prior consider 385-400nm systems because this wavelength can cure approx. 95% of the UV adhesive as well. If you need 365nm system and the curing area is not large, we suggest combining spot light sources.

Interested in ST-LED technology? Please contact us for more information. We are able to customize the irradiating area and shapes according to your specific integration needs. Always include a technical Data if known. Additionally, a brief note describing how the product is typically applied could be very useful. This allows us to test within the same application parameters that you require. Once a proper wavelength is determined, we can easily calculate the specific size LED system you actually require based on your production speed and product size.