Chanzon LED Driver 3000mA (Constant Current Output) 21V-34V (In85-277V AC-DC) (7-10)x10 70W 80W 90W 100W IP67 Waterproof High Power Supply 3000 mA Lighting Transformer for 100 W COB Chips (Aluminium)

It is important to have the correct constant current supply for LEDs, this makes it very quick and easy.

I’ve used this it to get an Led acorn bulb working again after it packed up.

Excellent

It does work but the output voltage is double it's stated value. If I had known this earlier I would have just bought 1. I did test both of them and got the same results. These are the ones recommend by the manufacturer for use with the far-red led chip. I have no idea of how they preform over a longer period yet but they do look well made.

Awesome little led driver stays cool runs leds well its easy to set up wires straight to plug im using uk 3pin came fast have all ready order more so when I say I'd definitely buy again i allready have lol got the 450ma 9-20v running just five 3w leds seen in pictures super bright very happy great for diy or hobby builds e.g. grow lights or household lighting

Paid about £8 to replace the driver on a led light fitting rather than £70 for a new light. No brainier. Works a treat.

Not up to the job unfortunately, used as a replacement driver for our garden led lighting and the led's were dim. When powering down the lights would flicker before going dark. Had to purchase a different type driver to get the lights working correctly

Excellent Quality