LOCTITE® CL28 CureJet LED Spot Curing Light Source

Features and Benefits

The LOCTITE CL28 CureJet LED Spot Curing Light Sources are our highest intensity LED spot curing devices available.
The LOCTITE® CL28 CureJet LED Spot Curing Light Sources are our highest intensity LED spot curing devices available. With Intensities up to 27 W/cm2, this system delivers extremely high power for all your fast curing needs. The innovative design combines both high intensity with a significantly wider cure area than most spot systems for maximum performance. The CL28 Light Sources come in a 380 nm wavelength (item #2183339) and a 405 nm wavelength (item #2183340) and work with both the CureJet LED Spot Curing Single Controller (Item # 1364033) and the CureJet LED Spot Curing Quad Controller (Item # 1180632).
  • LED spot curing system offering long-life, energy-efficient, instant on/off performance
  • Large spot cure area – up to 20 mm
  • LED heads side-by-side stackable
  • Included in the Box: (1) CL28 CureJet LED Light Source
  • Components required for operation: (1) controller (item 1364033 or 1180632); 1 or 2 light sources; (1) connection cable (item 1370351 or 1370352)
  • 100% of LED light output is within the usable curing spectrum of LOCTITE adhesives
  • Zero infrared emissions, reducing part heating (warping) to an absolute minimum
  • No warm-up required, unlike traditional UV systems
  • Manual or timed light exposures using an integrated control timer
  • LEDs last up to 10 times longer than typical UV bulb units, with negligible output decay during duty life
  • Internal LED diagnostics for each cycle, with visual and digital status outputs; connect via digital I/O port using optional PLC interface cable
  • Intensity adjustment (with Quad Controller)
  • Up to 2.5 times improvement in cure-through depth
  • RoHS compliant
  • A 100% on-time duty cycle
  • High intensity – up to 18 W/cm² for 380 nm and 27 W/cm² for 405 nm
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Technical Information

Applications LED spot curing
Bulb type, Recommended LED
Light intensity, For 380nm source 1.0 - 18.0 W/cm²
Light intensity, For 405nm source 1.0 - 27.0 W/cm²
Operating type UV vis
Used to dispense UV and visible light cure adhesives
Wavelength, Item #2183339 380.0 nm
Wavelength, Item #2183340 405.0 nm