OmniCure AC4 Series UV LED Small-Area System
High-output small-area curing — 8 W/cm² with exceptional uniformity across 50 mm and 75 mm lengths at 365/395 nm; 'P' variants optimized for printing.
Key Benefits
Why Choose the OmniCure AC4 Series UV LED Small-Area System
8 W/cm² peak irradiance with exceptional uniformity
Custom optics enabling high irradiance at long working distances
Precise control of UV irradiance level and time for correct dose delivery
Air-cooled — no chiller required
Models: AC450, AC450P, AC475 and AC475P ('P' = Print optics)
Ensures highly repeatable UV curing process
Technical Overview
At a Glance
Cooling Method
Air-cooled (no chiller)
Peak Irradiance
8 W/cm²
Working Distance
Extended long working distance
Models
AC450, AC450P, AC475, AC475P
Curing Area
25 × 50 mm (AC450/P); 25 × 75 mm (AC475/P)
Wavelengths
365 nm, 395 nm
Specifications
Technical Specifications
| Cooling Method | Air-cooled (no chiller) |
| Peak Irradiance | 8 W/cm² |
| Working Distance | Extended long working distance |
| Models | AC450, AC450P, AC475, AC475P |
| Curing Area | 25 × 50 mm (AC450/P); 25 × 75 mm (AC475/P) |
| Wavelengths | 365 nm, 395 nm |
| 'P' Models | Print optics optimized for product marking and short working distances |
| Technology | UV LED with custom optics |
Lamps, Light Guides & Part Numbers
Everything the catalogue lists for this model. Pick by what it is — the part number is filled in — and add it to your inquiry with the system.
019-00194R-04
AC450-365 UV LED head: 8 W/cm², 25×50 mm @ 365 nm
019-00230R-04
AC450P-365 UV LED head: 8 W/cm², 25×50 mm @ 365 nm
019-00193R-04
AC475-365 UV LED head: 8 W/cm², 25×75 mm @ 365 nm
019-00231R-04
AC475P-365 UV LED head: 8 W/cm², 25×75 mm @ 365 nm
019-00191R-04
AC450-395 UV LED head: 8 W/cm², 25×50 mm @ 395 nm
019-00228R-04
AC450P-395 UV LED head: 8 W/cm², 25×50 mm @ 395 nm
019-00192R-04
AC475-395 UV LED head: 8 W/cm², 25×75 mm @ 395 nm
019-00229R-04
AC475P-395 UV LED head: 8 W/cm², 25×75 mm @ 395 nm
Documents
Brochures & Guides
Best For
Ideal Applications
Related Applications
See this system in practical UV curing processes
Application-driven guidance covering the customer challenge, recommended configuration, expected benefits, and ETIA support.
Application Case Study
UV Curing for PCR and Microfluidic Diagnostic Card Sealing
Compact UV LED area curing for PCR cartridges, microfluidic channels, and IVD diagnostic card assembly.
- Industry
- Medical Device Assembly · High-Volume Diagnostic Consumables
- Application Point
- PCR Cartridge Sealing · Microfluidic Channel Sealing
- Recommended Product
- OmniCure® AC Small Series · AC4 / AC5
Read application →
Application Case Study
UV LED Curing for Automotive LiDAR Sensor Assembly
Precision UV curing for LiDAR optical alignment, MEMS mirror bonding, and environmental sealing.
- Industry
- Automotive & ADAS · Robotics & 3D Sensing
- Application Point
- LiDAR Sensor Assembly · Laser-to-Lens Bonding
- Recommended Product
- OmniCure® LX500 · OmniCure® AC Small Series / AC4 / AC5
Read application →
Application Case Study
UV Spot Curing for ADAS Camera Module Assembly
Controlled UV curing for lens focus-lock bonding, optical filter bonding, and automotive camera sealing.
- Industry
- Automotive & ADAS · Tier-1 Automotive Electronics
- Application Point
- ADAS Camera Assembly · Lens-to-Barrel Bonding
- Recommended Product
- OmniCure® S2000 Elite · OmniCure® LX500 · OmniCure® AC Small Series
Read application →
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Interested in the OmniCure AC4 Series UV LED Small-Area System?
Our UV curing engineers will match the right configuration to your process — from selection to validation.