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QT 80

QT 80

QT 80

Product catalog summary
Product Overview: The QT80 LED underwater light is designed with an all-in-one driver technology and exchangeable inserts, allowing for easy servicing and upgrades without needing to haul the boat. It provides 6,000 lumens of light with a 68° beam angle, suitable for boats up to 90 feet, with recommended installation spacing of 2 to 4 feet apart.
Design and Installation: The QT80 features a housing design inspired by the small screwed bulleyt and UL Ti MATE 80 Xenon, which has been reliable for 25 years. It requires a small 2.5” cut-out size, making it versatile for installation. The fixture is made from anodized aluminum and armor-coated AB2 bronze, and includes an IP68 junction box for seamless installation.
Technical Specifications:
  • Mounting: Exchangeable Thru-Hull
  • Hull Material: GRP / Fiberglass
  • Boat Size: Up to 90 Feet
  • Beam Angle: 68°
  • Installation Angles: Flush
  • Lumens: 6,000 (max on single color)
  • Kelvin: 7,200 (white light only)
  • LED Life Expectancy: 20,000 hours
  • Operating Voltage: 11 - 28vDC
  • Current Draw: 4.8 - 2.8 amps
  • Driver Type: Integral with Reverse Polarity and Thermal Protection
  • Control Options: On/Off Switch
  • Max Hull Thickness: 3/64” (80mm)
  • Fixture Dimensions: Length 4 3/4” (120mm), Diameter 3 7/32“ (82mm), Profile Height 7/16” (11.5mm)
  • Removal Space Required: 6 1/2” (160mm)
  • Total Weight: 2.2 lbs
  • Cable Length: 5’ (1.5M)
  • Material: Armor Coated AB2 Bronze with Borosilicate Glass Lens
Color Options and Part Numbers:
  • White: QT8040W
  • Blue: QT8080B
Contact Information:
  • Underwater Lights Limited, UK Design and Production, The Great Dunton Forge, London Road, Dunton Green, Sevenoaks, Kent, TN13 2TD UK. Phone: +44 (0) 1732 455753
  • USA Sales Office, 2830 W State Rd 84, Suite 107, Fort Lauderdale, Florida, 33312 USA. Phone: +1 954 604 4024
  • Email: [email protected]
  • Website: www.underwaterlights.com
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Catalog excerpts

QT 80-1

Exchangeable Thru Hull The QT80 LED underwater light features all in one driver technology and exchangeable inserts, this allows servicing and upgrades without the hassle of hauling your boat. With 6,000 lumens of light power and it’s 68° degree beam angle the QT80 LED is recommended for boats up to 90 feet, installing each fixture 2 - 4 feet apart for the best illumination. The housing of the QT80 emulates the proven design of the popular small screwed bulleyt and the UL Ti MATE 80 Xenon and can be retrofitted with the new QT80 LED insert. This housing design has been in production for 25 years with zero failures. The small 2.5” (61mm) cut out size and compact insert means it can be installed almost anywhere on the boat. Built from anodized aluminium and armor coated AB2 bronze. Supplied with an IP68 juntion box for seamless installation.

 Open the catalog to page 1
QT 80-2

Mounting Hull Material Boat Size Spacing Beam Angle Installation Angles Technical Lumens - max on single color Kelvin - white light only Typical LED Life Expectancy Min-Max Operating Voltage Current / Amp draw Driver Type Driver Protection 4.8 - 2.8 amps Integral Reverse Polarity Thermal Protection Control Options Bonding Securing Ring Physical Max Hull Thickness Length of Fixture Diameter of Fixture Profile (height) of Fixture Removal Space Required Total Weight Cable Length Hole Cut-out Material Growth Resistant Lens Underwater Lights Limited UK Design and Production The Great Dunton Forge,...

 Open the catalog to page 2

All Underwater Lights Limited catalogs and brochures

  1. QT 100

    2  Pages

  2. UL Ti MATE 75

    10  Pages

  3. Marlin QT100

    2  Pages

  4. QT 130 RGBW

    5  Pages

  5. QT 100 White

    4  Pages

  6. Marlin

    2  Pages

  7. QT 80-40

    4  Pages

  8. QT 80-80

    4  Pages

  9. MarlinLED

    2  Pages

  10. Xenon 55W

    4  Pages

  11. QT 44-IS

    1  Page

  12. QT 34

    1  Page

  13. QT 76-3

    1  Page

  14. QT 60-3

    1  Page

  15. QT 44 & 44-I

    1  Page

  16. QT 42 & 42-I

    1  Page

  17. QT 32

    1  Page

  18. QT 56

    1  Page

  19. QT 75 RGB+w

    1  Page

  20. QT 75

    1  Page

  21. SA 250W

    1  Page

  22. QT 130

    1  Page

  23. Fixed 150W

    1  Page

  24. LED 20W

    1  Page

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.