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Tritan? 365 Series Multi-LED by Spectronics?

Above with PS-300A in-line power supply

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.

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


  • Choice of one high-intensity model with a nominal steady state UV-A intensity of 9,000 µW/cm2 or two standard-intensity models, both with a maximum UV-A intensity of less than 5,000 µW/cm2 at 15 inches (38 cm)
  • Large 4 inch (10 cm) diameter coverage area at 15 inches (38 cm), with a minimum UV-A intensity of 2,000 µW/cm2
  • Low visible light emission — less than 2 foot-candles (22 lux)
  • Grip-mounted, three-way rocker switch (white light / off / UV light) for easy control of light sources
  • Built-in fan keeps 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 compliance for both output and wavelength measurements is supplied with each lamp
  • UV-absorbing spectacles and soft carrying case included
  • Tritan? 365 Series FacePlate Comparison by Spectronics?
    Tritan? 365 Series with Industrial Power Supply by Spectronics?

    Above with PS-200A industrial power supply


    Model Nominal steady-state UV-A
    (365 nm) intensity
    at 15 inches (38 cm)➀
    Visible light
    Diameter of UV-A
    coverage area at 15 inches (38 cm)
    TRI-365HB High
    intensity, with clear filter
    9,000 µW/cm2 < 2 foot-candles
    (22 lux)
    4 in
    (10 cm)
    TRI-365DB Standard
    intensity, with clear filter
    < 5,000 µW/cm2
    < 2 foot-candles
    (22 lux)
    4 in
    (10 cm)
    TRI-365DBB Standard intensity,
    with integral black light filter
    < 5,000 µW/cm2
    < 2 foot-candles
    (22 lux)
    4 in
    (10 cm)

    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

    Tritan? 365MB Mobile / Battery Operated by Spectronics?

    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.

    * Also available in 120V, 230V, 240V and 100V versions

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

    To address aerospace industry concerns


    Tritan 365 PDS.pdf