Review on 🔦 HouLight High Power UV LED Black Light Flood Light IP65-Waterproof for Blacklight Party Supplies, Neon Glow, Birthdays, Blacklights, Curing by Marlo Schlachter

The first impression of the UV curing box for resin 3D printing is good. Good aluminum body, nice glass cover and quality assembly. It says it's between 385nm and 400nm, but it seems to cure the 410nm resin well, as expected in my testing. This is used in a home UV box with reflective mirrors inside. On the electronics side, a Bright Power Semiconductor BP3126S constant current LED driver with a power rating of 10 W is used. I measured 31.937 volts, a stable current of 313mA. So it draws 9,996 watts, as advertised for an LED, and draws about 16 watts of AC power when plugged in. Can't beat the price, I found an LED driver for $10, an LED for about $3-5 and a molded case, glass, reflector with silicone gaskets to keep water out, probably over $4. So for the price I couldn't build cheaper in this capacity. I was expecting it really worse and bought it for the headlight housing. I was going to replace the electronics but I made a mistake and it works fine so I'll leave it as is.