deliverykfc
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Has anyone used them ?
opnions ?
opnions ?
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deliverykfc once bubbled...
Anyone knows the Little Johnson Technical specs ?
what is the powerof the beam , bulb wattage and burn time ?
Looking at a typical nomograph for voltage vs. light vs. current vs life give the following values for running at 75% of nominaljonnythan once bubbled...
The bulb is the 5.5 watt 6 volt bulb from the Underwater Kinetics SL4 dive light. It's driven by 4.5 volts, so that should give you just over 4 watts of light.
It's the same system as the Halcyon Scout, and they claim a 4.5 to 5 hour burn time.
These lights are designed to be a backup light, and the need for reliability overrides the need for brightness. They're not designed to be used as a primary night.Charlie99 once bubbled...
Make sure that it has enough light for your intended purpose.