TRITAN™ 365 Series

Powerful, Multi-LED, Broad-Beam UV-A NDT Inspection Lamps!

TRITAN™ 365 Series NDT lamps feature three ultra-hi-flux UV-A LEDs for fluorescent inspection, plus a convenient white light LED to scan for surface flaws and illuminate dark work areas. Their broad-beam configuration provides an extremely wide coverage area, while a compact head design allows access into areas inaccessible to larger UV inspection lamps.

ISO 3059

Available in three models to meet your specific requirements: high-intensity, standard-intensity and standard-intensity with integral black light filters.

Where to Buy

Choice of one high-intensity model with a nominal steady-state UV-A intensity of 9,000 μW/cm2 or two standard-intensitymodels, both with a maximum UV-A intensity of less than 5,000 μW/cm2 at 15 inches (38 cm)

  • Meets standards for EN ISO 3059
  • Low visible light emission – less than 2 foot-candles (22 lux)
  • Grip-mounted, three-way rocker switch (white light/off/UV) for easy control of light sources
  • Built-in fans keep LEDs cool to maintain optimum light output during extended use
  • Rubber bumper with Borofloat ® glass lens protects LEDs from damage
  • Modular construction for easy servicing in the field
  • Choice of standard 8 foot (2.4 m) or extra-long 20 foot (6.1 m) heavy-duty power cord with AC plug and rubber boot. Also available: Optional in-line power supply or industrial power supply with cord sets (sold separately). All power supplies available in 120V, 230V, 240V and 100V models.
  • Meets ASTM UV-A intensity and wavelength specifications for FPI and MPI
  • Certificate of Light Output for both output and wavelength measurements is supplied with each lamp
  • UV-absorbing spectacles and soft carrying case included

Also available:

TRI-365MHB Kit

TRITAN™ 365MB Series portable, battery-operated AC/DC lamp kits. Include TRITAN™ 365 UV lamp, rechargeable NiMH battery pack, AC and DC cord sets, smart AC charger, UV-absorbing spectacles and soft carrying case.



For added versatility, choose between our optional PS-300A in-line power supply (top) or extra-rugged PS-200A industrial power supply (bottom).


Light Source

3 UV-A LEDs, 1 White Light LED

Lamp Style

Pistol grip

Lamp Head Diameter

3.25 in (8.25 cm)


8.0 in (20.3 cm)


1 lb (454 g)

White Light Intensity

400 foot-candles (4,306 lux)

Power Requirements

AC lamp: (TRI-365DB, TRI-365DBB, TRI-365HB) 120VAC*
AC/DC lamp: (TRI-365MDB, TRI-365MDBB, TRI-365MHB)120VAC*/12VDC

Battery Pack

Type: 12V, NiMH (rechargeable)
Run time: 3.5 hours (continuous)
Charge time: 2 hours

* Also available in 230V, 240V and 100V versions.

➀ All UV-A intensity readings were taken with the Spectroline® AccuMAX™ Series meter, and are factory set to the values shown

➁ To address aerospace industry concerns


Extra-long, 20 foot (6.1 m) AC power cord


3.5 foot (1.1 m) DC power cord for “M” series lamps


Particulate filter assembly


Standard faceplate


Faceplate with integral black light filters


Battery pack with 12V rechargeable NiMH battery


Smart AC charger


Soft carrying case


Rubber bumper with Borofloat® glass


AC/DC power supply adapter for “M” series lamps


Industrial power supply with cord set


In-line power supply


UV-A lens
UVS-30 UV-absorbing spectacles

High-Intensity Model

The TRITAN™ 365 lamp is also available in a standard-intensity model designed for inspection applications requiring limited UV-A output. The TRI-365HB comes equipped with a clear glass filter and is “tuned” to provide a nominal steady-state UV-A intensity of 9,000 μW/cm2 at 15 inches (38 cm).

TRI-365 Beam Profile

Standard-Intensity Models

The TRITAN™ 365 lamp is also available in two standard-intensity models that are designed for inspection applications requiring limited UV-A output.

For aerospace industry, please see our TRI-365SBLC model here