Keldan Lights Video 4X Underwater LED Video Light 6000 lumens Keldan Factory Shop

LED tech­nol­o­gy with out­s­tand­ing ef­fi­cien­cy

The LU­NA 4X  is equiped with an LED of the lat­est gen­er­a­tion with a col­or tem­per­a­ture of 5000 Kelvin. The spec­tral pow­er disti­bu­tion is very even, re­sult­ing a col­or ren­der­ing in­dex of 82 CRI (Ra). A unique fea­ture is the vari­able pow­er with 5 sett­ings rang­ing from 14-55 Watt.

Soft 110° beam

The light has a very soft and speck­le free beam of 110° in wa­ter (120° in air).

Self-con­tained

The self con­tained de­sign makes this light very easy to use. There is no need for spe­cial mount­ings for the bat­tery can­is­ter. The in­clud­ed brack­et with Y/S mount al­lows easy mount­ing on stan­dard arm sys­tems.

Small and lightweight

The de­sign is op­ti­mized for very small di­men­sions and light weight. You do not find any other light on the mar­ket which is as small and pow­er­full than the LU­NA 4X

The com­plete set (light, brack­et, dif­fus­er) ads on­ly 0.7kg (0.22kg in wa­ter) to your gear.

Tough De­sign

The LED can not break and has al­most un­limit­ed life­time. Thanks to its overtem­per­a­ture pro­tec­tion, the light can al­so be used out­side the wa­ter.

Li-Ion Bat­tery

The LU­NA 4X us­es a recharge­able Li-Ion bat­tery­pack which of­fers much high­er pow­er den­si­ty and less weight com­pared to NiMH bat­teries. The Li-Ion bat­tery­pack al­so of­fers bet­ter per­for­mance in cold wa­ter con­di­tions than NiMH bat­teries do. The bat­tery­pack can be eas­i­ly exchanged within a few se­conds.

The wall adapter ac­cepts 110V to 240V AC.

Charge Dis­play

An eight stage charge lev­el in­di­ca­tor gives you the charge lev­el while charg­ing or div­ing.

Ac­ces­sories

Avai­l­able ac­ces­sories for this light: 

O-Ring Kit

Extra Battery Pack

Specifications

Light flux max. pow­er	Can­dle­pow­er max. pow­er	Burn­time max. Pow­er	max. el. pow­er
6’000 lu­men	2’600 can­dela	45 min­utes	55 watt

 

Light flux min. pow­er	Can­dle­pow­er min. pow­er	Burn­time min. Pow­er	min. el. pow­er
1’700 lu­men	750 can­dela	180 min­utes	14 watt

 

Beam an­gle	Cor­re­lat­ed Col­or Tem­per­a­ture	Charge time	Bat­tery ca­pac­i­ty
110° (in wa­ter), 120° (in air)	5’000 kelvin	3-4 hours	44 Wh (nom. 14.4V/3.1Ah)

 

Di­am­e­ter (Head)	Length	Dry weight	Wet weight
7 cm	17 cm	0.65 kg	0.2 kg