Can anyone ID these LEDs?
The center 4 are deep red (640-665nm using a cheapie visual spectrometer) and the rest warm white (450nm driver band). It's hard to tell through the magnifier, but I get the impression the LEDs' base plates are glass.
It's a GE PAR38 grow light, PN 93101232. Rated 32W at the socket, hefty cast aluminum body with fins, thermal shmoo between the body and LED board, large TIR optic.
The center 4 are deep red (640-665nm using a cheapie visual spectrometer) and the rest warm white (450nm driver band). It's hard to tell through the magnifier, but I get the impression the LEDs' base plates are glass.
It's a GE PAR38 grow light, PN 93101232. Rated 32W at the socket, hefty cast aluminum body with fins, thermal shmoo between the body and LED board, large TIR optic.