Halogen Underwater Lamp JW Series
Packing has been designed to withstand outside pressure to force in protecting the equipment inside.(Patent pending)	Halogen Underwater Lamp Compact,long-life,bulb that will remain un-blackened SR neck type which is stronger and less likely to break Genuine lamp designed for the UL-lamp holder (able to withstand pressures of 35kg/cm2(3kw,5kw)) Halogen Cycle The secret of the miniature long-living bulb. The tungsten atoms evaporate in the halogen gas when there is electricity sent to the bulb,and are attracted to the filament as opposed to the bulb wall.This is called the "Halogen Cycle",that this cycle prevents the blackening of the bulb and prevents the exhaustion of the filament.
※The measurements chart is represents the JW series and MTW series.

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