Ok so I got this 600 watt cob light with cree diodes.. however I don't know if the driver went in it or what
. It's 4000k color , I got it from work an I haven't plugged it in yet cause I have to switch the plug it's got a small 240 plug on it but says can use either 120 or 240 but how can I test it to see what's still good an what's not? This is the light
. It's 4000k color , I got it from work an I haven't plugged it in yet cause I have to switch the plug it's got a small 240 plug on it but says can use either 120 or 240 but how can I test it to see what's still good an what's not? This is the light
