Lighting LED purchase advice

[Marshydro]

I've been wondering if QB is safe, I think it's not cheap.

 

[Deville]

I would prefer a finished product with all necessary accessories and certification, it is more safe to use it, just like my Mars ProII 320 led,ETL&CE certification, the heat dissipation is very good. I noticed there is no heatsink in the QB, so you may also concern heat problem.

 

[F.N.]

I run everything made in led. If you want all the certifications then go with Mars there new Mars 2 light looks great and the latest smd epistar chips I dig the mars2 900 second gen they would do the job. But just to let you know that Quantum boards are safe is you use proper connectors wago connectors or know how to soulder. They have do not neef heat sinks at 65 watts they need a heat sink at 100 watts and up They are samsung boards meanwell drivers. But I also have a brand new eco board from mars I have to try it like a kid buying candy. So far IAM digging the Mars eco 98 light. They are great for people new to LEDS they are great for seedling vegging and budding and only 220 watts.

 

[Marshydro]

I would prefer a finished product with all necessary accessories and certification, it is more safe to use it, just like my Mars ProII 320 led,ETL&CE certification, the heat dissipation is very good. I noticed there is no heatsink in the QB, so you may also concern heat problem.

agree, the certification is really important, most people use the light indoor, so the safe is very important.

 

[Deville]

I have a Mars light with ETL certification, it is very important to prove this light is very safe to use.