the picture is too large and covers the description. What's the input voltage?

Hello,Drive Voltage(V) is 30-34V, input voltage is 110-240V.

Is it dimmable? If so, which driver do you recommend?

Yes it is Dimmable. I just got one in today and inmediatelly put powered it with my programable power supply as follows. Plus and minus rails with 0 Volts to start with. Once there I began to increase the Voltage 1 volt higher on each step while looking at power comsumption. At 26 Volts nothing, at 27 volts light came on, dim and low power compsumption, at 27 it was brigh already, at 28 volts was way too bright for me and the power compsuption was 28 watts. It didnt even get warm so I did not even come close to half its power rating. I did this just by increasing the voltage. So for those who said this is NOT dimmable other than with Pulse width modulation, you could not be more wrong. In fact each bare LED I have tested, has been dimmable. Sometimes within one two two volts but dimmable never the less. Please pay attention to the word "BARE". Some of my lightbulbs are not dimmable because the electronics used to drive the LEDs do not allow it. The Bare LEDs I have come accross, all have been dimmable without PWM.. You just need to use precise voltage adjustments. I am talking millivolts of difference you can dimm the LEDs very nicely from 0 to full light and usually around 80% bellow its their rating, LEDs produce about 95% of their maximum output. Want to save energy? drive them to 90% of their voltage Rating and add a on and off frequency of 60 Hertz. The LEDs will be blinking but our eye persistance will not see it. We only see an LED that is Full ON. Just like the old CRT TV's. They were blinking at evry slower rate and we never saw it.

Making a high power flashlight

I built a flounder light. Attached this light to angle aluminum, created dam surrounding light and incased it in bar top epoxy so it is Submersible in water. I even put several heat sinks behind it. This light takes ALOT of heat exchange to keep functioning. Even with the heat sinks out of water as light I think it would burn itself out, I only run it For less than a couple of minutes if that out of total submersion.

ASIN	B00CZ75TWA
Accepted voltage frequency	100 to 240 Volts and 50 Hertz to 60 Hertz
Average Battery Life	30000 Hours
Average Life	30000 Hours
Batteries Included?	No
Batteries Required?	No
Best Sellers Rank	#200,827 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #8,712 in LED Bulbs
Brand	L LOHAS LED
Brightness	8000.00
Bulb Base	E26
Bulb Shape Size	B17
Color	Cool White
Color Rendering Index	10
Color Temperature	6000 Kelvin
Control Method	App
Customer Reviews	4.4 4.4 out of 5 stars (432)
Date First Available	May 24, 2013
Efficiency	80-90 lm/W
Global Trade Identification Number	06002322087404
Incandescent Equivalent Wattage	100 Watts
Included Components	Light
Indoor/Outdoor Usage	Indoor
Is Discontinued By Manufacturer	No
Item Package Quantity	1
Item Weight	0.01 ounces
Item model number	LH-XP-100W-6000k
Light Color	Cool White
Light Source Type	led
Light Source Wattage	100 Watts
Light Type	LED
Manufacturer	L LOHAS LED
Material	Aluminum
Number of Items	1
Part Number	LH-XP-100W-6000k
Power Consumption	100 Watts
Power Source	AC
Product Dimensions	1.57"W x 2.17"H
Shape	Square
Size	1 Count (Pack of 1)
Special Feature	Durable, Easy to Install, High Performance, Powerchip, Quiet
Special Features	Durable, Easy to Install, High Performance, Powerchip, Quiet
Specific Uses For Product	Fishing
Unit Count	1.0 Count
Voltage	30 Volts
Wattage	100.00
White Brightness	8500 Lumens

LOHAS® 100W LED Chip Cool White Bulb High Power Energy Saving Lamp Chip

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