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|Rate||USD$ 23.30 shipped||USD$ 23.20 shipped||USD$ 23.10 shipped|
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100% of customers would recommend this product to a friend (1 out of 1)
Involvement Level: Expert (understands the inner workings)
Pros: Works well. Can drive eight, nine, ten, eleven Cree XM-L at 2100mA. Price is not cheap at $25. In fact the 80W version http://dx.com/p/2-5a-80w-power-constant-current-source-led-driver-85-265v-47307 supplies 2.5A instead of 2.1A but costs two dollars less. Go figure.
Cons: Again, there are no screw holes to install driver board and its siblings on DX. I can't understand why they skip on holes? holes cost nothing and help a lot installing the board. I re-used the 3mm screws holding the heatsink.
Other: The 80W driver http://dx.com/p/2-5a-80w-power-constant-current-source-led-driver-85-265v-47307 or the 50W driver http://dx.com/p/50w-led-driver-circuit-input-85-265v-output-22-26v-2300ma-42805 are better deals.