Shenhai bugbamu-Imudaniloju
Orisun agbara awakọ fun awọn imọlẹ bugbamu-ẹri LED jẹ lọwọlọwọ taara, ojo melo orisirisi lati 6-36V.
Ni ifiwera, Ohu bugbamu-ẹri ina maa lo alternating lọwọlọwọ ni a ailewu foliteji. Ayipo lọwọlọwọ ti 10mA ati lọwọlọwọ taara ti 50mA jẹ eewu si ara eniyan. Iṣiro pẹlu kan eda eniyan ara resistance ti 1200 ohms, foliteji ailewu jẹ 12V fun AC ati 60V fun DC. Nitorina, ni deede foliteji tabi lọwọlọwọ, Awọn imọlẹ bugbamu-ẹri LED jẹ ailewu. Jubẹlọ, kekere-foliteji DC o fee fun awọn itanna Sparks, nigba ti AC jẹ diẹ seese lati ṣe bẹ, ṣiṣe awọn imọlẹ bugbamu-ẹri LED ni yiyan ailewu.