The led works fine. Needs a lot of cooling. Can also work with higher more power if cooled properly. I'm using it with 90w at this moment using a cpu cooler

The led works fine. Needs a lot of cooling. Can also work with higher more power if cooled properly. I'm using it with 90w at this moment using a cpu cooler

The led works fine. Needs a lot of cooling. Can also work with higher more power if cooled properly. I'm using it with 90w at this moment using a cpu cooler

bright and does the job

bright and does the job

bright and does the job

like always a great product but when do you have green leds from this series

like always a great product but when do you have green leds from this series

like always a great product but when do you have green leds from this series

Led ricevuti conformi alle foto. Ho ordinato un led rosso e uno blu. Li ho subito provati per testarne la qualità. Sono molto luminosi già a basse potenze (circa 20-30W) oltre le quali, però, la luminosità non sembra aumentare particolarmente. I led necessitano di un dissipatore capace didissipare molto calore, infatti dopo qualche minuto di esercizio scaldano parecchio. Nel complesso sono dei buoni led per il prezzo e hanno dei bei colori. LED received according to the photos. I ordered a red and a blue LED. I immediately tried them to test their quality. They are already very bright at low power (about 20-30W) beyond which, however, the brightness does not seem to increase particularly. The LEDs need a heatsink that can dissipate a lot of heat, in fact after a few minutes of exercise they heat up a lot. Overall they are good LEDs for the price and have nice colors.

Led ricevuti conformi alle foto. Ho ordinato un led rosso e uno blu. Li ho subito provati per testarne la qualità. Sono molto luminosi già a basse potenze (circa 20-30W) oltre le quali, però, la luminosità non sembra aumentare particolarmente. I led necessitano di un dissipatore capace didissipare molto calore, infatti dopo qualche minuto di esercizio scaldano parecchio. Nel complesso sono dei buoni led per il prezzo e hanno dei bei colori. LED received according to the photos. I ordered a red and a blue LED. I immediately tried them to test their quality. They are already very bright at low power (about 20-30W) beyond which, however, the brightness does not seem to increase particularly. The LEDs need a heatsink that can dissipate a lot of heat, in fact after a few minutes of exercise they heat up a lot. Overall they are good LEDs for the price and have nice colors.

Led ricevuti conformi alle foto. Ho ordinato un led rosso e uno blu. Li ho subito provati per testarne la qualità. Sono molto luminosi già a basse potenze (circa 20-30W) oltre le quali, però, la luminosità non sembra aumentare particolarmente. I led necessitano di un dissipatore capace didissipare molto calore, infatti dopo qualche minuto di esercizio scaldano parecchio. Nel complesso sono dei buoni led per il prezzo e hanno dei bei colori. LED received according to the photos. I ordered a red and a blue LED. I immediately tried them to test their quality. They are already very bright at low power (about 20-30W) beyond which, however, the brightness does not seem to increase particularly. The LEDs need a heatsink that can dissipate a lot of heat, in fact after a few minutes of exercise they heat up a lot. Overall they are good LEDs for the price and have nice colors.

Good quality !!!

Good quality !!!

Good quality !!!

ganz ok

ganz ok

ganz ok