hat
DF618H ka matche ak vòltaj la opinyon soti nan 85V 265VAC, ak aktyèl la pwodiksyon ale nan chofè a ki ap dirije, ki fè limyè dirije ou plen pouvwa ekleraj pouvwa lè pouvwa prensipal se echèk.
eng
DF618H can match the input voltage from 85V to 265VAC, and the output current go through the Led driver, making your LED light full power emergency lighting when main power is failure.