UV-A/White Light LED Inspection System

The OnTrak™ ONT-365A  is an innovative, track light-style modular inspection system. It features four broad-beam lamps, each of which utilizes three powerful, ultra-high-flux UV-A (365 nm) LEDs for inspection plus one white light LED for general illumination.

This overhead lighting system allows inspectors to customize lamp beam patterns to suit their individual needs. Two lamp head assemblies can be added, as desired, to increase the coverage area. Perfect for NDT inspection booths, pre-inspections and screening applications requiring maximum uniformity of coverage over large areas.

ISO 3059

 Product SDS LiteratureProduct Literature
Where to Buy
  • Easily customizable! Move, adjust and add up to two lamp heads according to your specific inspection requirements (additional lamp heads sold separately)
  • Cool-running, energy-efficient LEDs
  • Broad-beam profiles provide wide coverage area
  • Electronic Intensity Stabilizers ensure consistent LED performance
  • Instant-on operation; lamps reach full intensity immediately
  • Built-in fans keep LEDs cool to maintain optimum UV-A intensity during extended use
  • Produces less than 2 foot-candles of visible light
  • Filter protectors with rubber bumpers and Borofloat® glass lenses prevent damage to LEDs
  • Optional remote control with three-position rocker switch provides added convenience and versatility
  • Comes complete with UVS-30 UV-absorbing spectacles

The OnTrak™ ONT-365A  NDT inspection system is a customizable, track light-style modular system attached to a mountable platform. It features four broad-beam LED lamp assemblies, each with three ultra-high intensity UV-A (365 nm) LEDs and one white light LED. Provides UV-A flood coverage that is ideal for a variety of NDT applications.

Product Number


Light Sources

3 UV-A LEDs and 1 white light LED
per lamp head
System Dimensions
(L x W x D)
28.5 x 18.3 x 11 in
(72 x 46 x 28 cm)


Head Diameter 3.25 in (8.3 cm)
Length 9.5 in (24 cm)

Platform dimensions
(L x W x D)

28.5 x 18.3 x 2.5 in
(72 x 46 x 6 cm)

Platform weight

13 lb (5.9 kg)

Power supply cord

8 ft (2.4 m)

Power supply

Input: 100-240 VAC 50/60 Hz
Output: 12 VDC

Nominal steady-state UV-A (365 nm) intensity

15 in (38 cm) — 9,000 μW/cm²
24 in (61 cm) — 5,000 μW/cm²
36 in (91 cm) — 4,000 μW/cm²


UV-A/white light LED lamp head assembly


Platform and tracks
UL-100 UV-A Lens


FIle protector with rubber bumper and Borofloat glass lens

AF-200 Air Filter (package of 24)
PS-100A Power supply module


AC remote control with 8 foot (2.4m) cord


Spectacles, UV-absorbing


Goggles, UV-absorbing


Face shield, UV-absorbing

UV-A Beam Profile