The internal fan seems to keep things cool. It should be fine. Any experience with this light?
California Lightworks has a reputation for being overpriced like the rebranded chinese imports (Kind, Lush, HydroGrowLED, BlackDog, GrowBlu) who use epi-whatever diodes but charge like they're using efficient diodes. Recently they began saying they use Osram diodes. That's a big step up in credibility.
CLW doesn't disclose their spectrum ratio, saying competitors would "kill" for it. If a competitor wanted their spectrum that badly they could simply buy a light and examine it. You can count the distinct colors after shading the light. All they're really doing is selling a "secret sauce." Some quality that can't be described objectively to justify the "edge" you're supposedly buying.
Their PDF product brochure uses "adjusted PAR" as a footnote. A gimmicky way to make their numbers look better.
Many reports of their lights turning off. Also reports of their lights running hot. The turning off is suspected to be a thermocoupler protecting the lights when they get too hot.
You could do better for the money. Area 51, Advanced LED.