hat
1) Pouvwa a se pi ba anpil ak pri a se bon mache pase sa yo ki konvansyonèl lanp UV mèki, ki ekonomis lajan. Power of dirije se sou 400 W, pandan y ap pouvwa a nan lanp mèki se 1.8-5 kw.
eng
1) The power is much lower and the price is cheap than that of conventional UV mercury lamp,that saves money. Power of LED lamp is about 400 w, while the power of mercury lamp is 1.8-5 kw.