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It's a Chinese brand, qb288 V2/16S18P/48V/1000-2700mA. LM301b with 660nm chips (epistar I think). Update: I tried one more time reducing the voltage of the driver to the very minimum and now it works! thanks everyone :)

Tried reducing the voltage but it still flashes. Guess I'll have to order a HLG series driver. Thanks for your answer!

Hello I tried to run a chinese QB288 quantum board with a LRS-75-48 meanwell driver, however it only flashes. Is the driver not able to run this QB?

Hello! I tried to run a QB288 quantum board with a MeanWell LRS-75-48 driver but all the board does is constant flashing. Faulty board or just wrong driver? Description AC-DC Single output enclosed power supply; Universal AC input; Output 48Vdc at 1.6A; Up to 5G vibration; 1U low profile...