UV curing system AC8⁺HD

UV LEDfor coatingair-cooled

Overview
OmniCure® AC8⁺HD series air-cooled UV LED curing systems provide high optical dose and consistent irradiance uniformity for large-area curing applications. The AC8⁺HD uses individual LED module control to maintain uniform output across the irradiation field. Available peak wavelengths: 365 nm, 385 nm, 395 nm and 405 nm. Peak irradiance reaches 15 W/cm² to meet high UV dose requirements for adhesives, coatings and inks.

Key capabilities

• Peak irradiance up to 15 W/cm² for faster curing and wider process windows
• Scalable large-area curing: multiple heads joinable to cover extended widths while preserving inter-head uniformity
• Individual LED module control for superior longitudinal and transverse uniformity
• Multiple wavelength options (365 / 385 / 395 / 405 nm) to match curing formulations
• Compact air-cooled enclosure with optimized heatsink; no external venting, ozone extraction or chillers required
• Energy-efficient LED modules reduce power draw compared to arc-lamp systems
• Designed for industrial operation with VOC filtration for harsh manufacturing environments
• Estimated LED life > 40,000 hours

Specifications (summary table)
FEATURE – SPECIFICATION
Estimated LED Life – > 40,000 hours
Variable Intensity Range – 20 – 100 %
Longitudinal Uniformity – Better than +/- 5 %
Operating Voltage – 48 V DC ± 2 V
Cooling – Air (compact heatsink design)
Automation – Integrated PLC controls for UV intensity and system alarms
LED Warranty – 2 years or 10,000 service hours (whichever comes first)

Model performance (typical values)
MODEL | OPTICAL SIZE (mm) | MAX. POWER CONSUMPTION (W) | OPERATING CURRENT (A) | PEAK WAVELENGTH (nm) | MAX. OPTICAL POWER (W) | PEAK IRRADIANCE (W/cm²) | WEIGHT (kg)
AC8150⁺HD | 150 x 30 | 1,814 | 38 | 365 / 385 / 395 / 405 | 420 / 520 | 12 / 15 | 2.8
AC8225⁺HD | 225 x 30 | 2,722 | 57 | 365 / 385 / 395 / 405 | 630 / 790 | 12 / 15 | 3.7
AC8300⁺HD | 300 x 30 | 3,624 | 76 | 365 / 385 / 395 / 405 | 840 / 1,050 | 12 / 15 | 5.2

Features

• High 15 W/cm² output expands application range and reduces cure time for adhesives, coatings and inks
• Same mechanical enclosure as AC8⁺/AC9⁺ Series for simplified mechanical integration and scalability
• Individual LED module control ensures uniformity across the curing field
• Joinable heads maintain better than ±5% uniformity between connected units
• Available in 365, 385, 395 and 405 nm to suit formulation requirements
• Compact air-cooled architecture requires no additional chillers or venting
• LED modules provide energy savings versus arc lamp systems
• Industrial-grade design with VOC air filtration for demanding environments
• Estimated >40,000 hours LED life lowers operating costs
• Single peak wavelength output reduces workpiece heating compared to broadband arc lamps

Technical specifications

• Brand: OmniCure®
• Series / Model designation: AC8⁺HD
• Available peak wavelengths: 365 nm, 385 nm, 395 nm, 405 nm
• Peak irradiance: up to 15 W/cm² (typical)
• Estimated LED life: > 40,000 hours
• Variable intensity range: 20 – 100%
• Longitudinal uniformity: better than +/- 5%
• Operating voltage: 48 V DC ± 2 V
• Cooling: air-cooled (compact heatsink design)
• Automation: integrated PLC controls for UV intensity and system alarms
• LED warranty: 2 years or 10,000 service hours (whichever comes first)
• Typical models and optical sizes: AC8150⁺HD (150 x 30 mm), AC8225⁺HD (225 x 30 mm), AC8300⁺HD (300 x 30 mm)
• Typical max optical power: AC8150⁺HD 420 / 520 W; AC8225⁺HD 630 / 790 W; AC8300⁺HD 840 / 1,050 W
• Typical max power consumption: AC8150⁺HD 1,814 W; AC8225⁺HD 2,722 W; AC8300⁺HD 3,624 W
• Typical operating current: AC8150⁺HD 38 A; AC8225⁺HD 57 A; AC8300⁺HD 76 A
• Typical weight: AC8150⁺HD 2.8 kg; AC8225⁺HD 3.7 kg; AC8300⁺HD 5.2 kg