Keldan Video 18X FLUX 21,000 Lumen Underwater Video Light\r\n 21,000 lumens\r\n 5,000 kelvin\r\n Soft 110_ beam\r\n Lightweight in water\r\n 10 - 210 watt LED power\r\n Burn Time 45 minutes to 15 hours\r\nKeldan, Video, 18X, FLUX, 21,000, Lumen, Underwater, Video, Light\r\nKeldan, Video, 18X, FLUX, (21000, lumen,, CRI, 82)

Keldan Video 18X FLUX 21,000 Lumen Underwater Video Light

<ul> <li>21,000 lumens</li> <li>5,000 kelvin</li> <li>Soft 110_ beam</li> <li>Lightweight in water</li> <li>10 - 210 watt LED power</li> <li>Burn Time 45 minutes to 15 hours</li></ul>

SKU: # NA-kel-847

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Price $3,790.00

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Price $3,790.00
Price $3,790.00

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Overview / Product Description

Keldan Video 18X FLUX 21,000 Lumen

Underwater Video Light

  • 21,000 lumens
  • 5,000 kelvin
  • Soft 110_ beam
  • Lightweight in water
  • 10 - 210 watt LED power
  • Burn Time 45 minutes to 15 hours
LED technology with outstanding efficiency

The Video 18X is equipped with an LED of the latest generation with a color temperature of 5000 Kelvin. The spectral power distribution is very even, resulting a color rendering index of 82 CRI (Ra). A unique feature is the variable power with 9 settings ranging from 10-210 Watt.

Soft 110_ beam

The light uses a carefully designed reflector and a dome lens to achieve a very wide and smooth beam without any speckles or hot spots. Beam angle (full width, have maximum) is 110_ in water (120_ in air).


The self contained design makes this light very easy to use. There is no need for special mountings for a separate battery canister. The included bracket with ball allows easy mounting on standard arm systems.

Lightweight in water

The design is optimized for minimal negative buoyancy in water. The complete set is only 0.5kg negative. A foam bracket is available as accessory to further reduce the negative buoyancy to only 0.3kg.

Tough Design

The LED can not break and has almost unlimited lifetime. The integrated overtemperature protection allows safe use of the light in air. The protection circuit controls the housing temperature and the power will be limited to keep the temperature within an acceptable range.

Li-Ion Battery

The light is powered by 3 batteries of 73Wh each. They are mounted in a battery tray to make a single, easy to use 219Wh battery. The battery tray can be easily exchanged within a few seconds. For save airline transport, the three batteries can be easily removed from the battery tray and transported individually to meet the requirement of a maximum allowed capacity of 100Wh per battery.

The charger accepts 110V to 240V AC.

Charge Display on the rear side

An eight stage bar indicator gives you a quick overview of the available charge.

A 3 digit display shows the remaining charge time and the remaining discharge time in minutes.


  • Full Power:
    • Light flux max. power: 21,000 lumen
    • Candlepower max. power: 9,000 candle
    • Burntime max. Power: 45 minutes
    • max. el. power: 210 watt
  • Minimum Power:
    • Light flux min. power: 1'000 lumen
    • Candlepower min. power: 400 candle
    • Burntime min. Power: 900 minutes
    • min. el. power: 10 watt
  • Beam angle
    • 110_ (in water)
    • 120_ (in air)
  • Correlated Color Temperature: 5,000 kelvin
  • Charge time: 3-4 hours
  • Battery capacity: 3x73 Wh 14.8V
  • Diameter (Head):
    • 11 cm
    • 4.33 in
  • Length:
    • 33 cm
    • 13 in
  • Dry weight:
    • 2.5 kg
    • 5.5 lbs
  • Wet weight:
    • 0.5 kg
    • 1.2 lbs