Flashlight
LED
Driver
Battery
Charger
Accessory
Attachment
Other
Convoy S12 UV365nm
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Detail
Why use boost buck driver circuit?
Because the voltage of UV LED is about 3.8V, and the battery will change from 4.2V to 3.0V during use, in order to achieve the maximum brightness output under any circumstances, we use boost & buck, and compared with the previous linear driver, its efficiency is much higher, which will make the heat smaller and the working time of the flashlight longer
PARAMETER
Material: Aluminum Alloy
LED: Seoul CUN66A1G
Driver: linear driver 2 modes 10%-100% max current output 2.4A, Temperature protection management inside
constant driver boost&buck 3 modes 5%-30%-100% max current output 3A, Temperature protection management insideLow voltage warning: Yes
Reverse polarity protection: Yes
Lens type: ar-coated glass
Reflector: smooth
Mode memory: Yes
Tailstand: Yes
Battery included: No
Required battery type: unprotected 21700 lithium battery
Required battery quantity: 1pcs
Diameter(Head/Body): 34.6 / 27.4 mm
Length: 134 mm
Weight: 124g
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Customer Reviews5.0
Reviews (4)
40000
Log******bur
Superb flashlight. It's a fantastic value. I was skeptical that such a small unit could produce so much radiant flux. It has a very wide throw, which makes it very easy to find fluorescent minerals (as long as they are not too faint, in which case a light with a more focused beam would be more appropriate). I love the different brightness modes. The only flaw is that it gets HOT after being on for a while on the max brightness setting. It probably needs a slightly bigger housing which can dissipate the heat more effectively. Still, it deserves 5 stars because of how bright and affordable it is.You won't find anything even close to this blacklight's performance at this price point on Amazon.
Ch*****itt
Came quicker then expected, totally worth the price.
Ch****e
This was my first Convoy purchase, that I decided to pull the trigger on after reading countless reviews and personal opinions of enthusiasts on Reddit's /Flashlight forum. I was blown away with the quality and power of this UV flashlight. I've always relied on the local, hardware, stores, versions of a UV light and they don't compare in performance to this one. It's actually scary how much dirt, grime, chemicals and residue shows up when using the S12, around my house. I'm excited to test it while rockhounding. Lastly, my dad liked it so much, I gifted it to him. Can't wait to order another!
Mate********thal
Absolutely wonderful UV light. One of the best in class for the price. Make sure you also pick up a ZWB2 filter!