UV LED Lamp | Desktop Ultraviolet Light for NDT Inspections – SL8804

Product Description:

The SL8804 is a high-performance desktop UV LED lamp designed for non-destructive testing (NDT) applications such as magnetic particle inspection (MPI) and fluorescent penetrant inspection (FPI). Equipped with 4 x 5W Nichia 365nm UV LEDs, this unit delivers up to 21 000 uWcm2 UV intensity at 38 cm and is available in three variants, including an aerospace-compliant version meeting ASTM E3022 and RRES 90061 standards.

With an ergonomic, lab-friendly desktop design and ultra-wide irradiated coverage (up to 260 mm), the SL8804 is ideal for research centers, quality control labs, and inspection rooms. It features instant-on operation, no warm-up time, and a mechanical cooling system for stable long-duration performance.

Key Features:

• 4 pcs 5W Nichia 365nm UV LEDs with 30 000-hour lifespan

• UV intensity up to 21 000 uWcm2 at 38 cm

• Wide irradiated area up to 260 mm

• No warm-up or cool-down time

• Compliant aerospace version available (ASTM E3022 / RRES 90061)

• Low visible light emission (<2FC or <0.5FC)

• Desktop design with flexible positioning

• Certified wavelength and output performance

• Reliable solid-state circuitry, suitable for strong magnetic fields

• Designed for research labs, QA, and precision inspection tasks

Technical Specifications:

• Model: SL8804 Super UV LED Lamp

• Available Versions:

  • SL8804-AR (Aerospace)

  • SL8804-Standard

  • SL8804-High

• UV LEDs: 4 pcs 5W Nichia 365nm UV LED

• LED Lifespan: 30 000 hours

• Peak Wavelength: 365–370nm

• UV Intensity (38 cm):

  • SL8804-AR: 4 000 uWcm2

  • SL8804-Standard: 13 000 uWcm2

  • SL8804-High: 21 000 uWcm2

• Visible Light Emission:

  • SL8804-AR: <0.5FC (with white light filter)

  • SL8804-Standard: <2FC (with black light filter)

  • SL8804-High: No filter

• Power Supply: 100–240V AC (3M power cable for aerospace version)

• Irradiated Area at 38 cm:

  • SL8804-AR: 180 x 260 mm

  • SL8804-Standard: 130 x 180 mm

  • SL8804-High: 126 x 160 mm

• UV Intensity Stability: >90%

• Dimensions: 220 x 210 x 110 mm

• Weight: 920 g (without accessories)

Industries Used In:

• Aerospace inspection and testing (SL8804-AR)

• Fluorescent penetrant inspection (FPI)

• Magnetic particle inspection (MPI)

• General non-destructive testing (NDT)

• Research laboratories and universities

• Manufacturing quality assurance

• Automotive and component testing

• Forensic and investigative labs

• Industrial R&D centers