QB132 Single Board Driver

[Adam]

Meanwells are reliable, but if you stray too far from the hlg/elg lines efficiency take quite a hit.

Also worth noting ELG is cheaper and often as efficienct as HLG, but some of them have a lower output if used in the US with 110v input electricity.

LPF are great drivers. CV +CC and over 90% efficient. They wipe the floor with ELG drivers in the same power class if you test them.

XLG drivers are up next for testing.

[Adam]

LPC-60-1750 are dues tuesday ill test them.

These work fine for a QB132.

Start up forward voltage is 34.2V
At 50C board temp the voltage is 33.5V

Only a £10 driver.