Nchịkọta
(1) N'ihi na ikanam ụdị mberede luminaire (isle, steepụ) na elu nke 4 ~ 6M, usoro adopts nkesa ngwaọrụ na-enye ike na DC ala voltaji.
(2) N'ihi na mgbapụ ngwa ebe (na elu nke 8-15M) nke 30 ~ 80W nnukwu ike luminaire nke elu nchapụta na elu illuminance (dị ka ngosi ihe mgbe ochie, ogbako venues, ihe nkiri., wdg).A na-enye ike na mmepụta voltaji dị elu site na ike AC Centralized (ie, EPS) / AC ugbu a (220VAC ma ọ bụ 380VAC)
(3) Maka ebe mgbapụ ngwa ngwa (ịdị elu karịa 15M dị ka ụlọ nchere, ụlọ ngosi ihe ngosi, stadium., wdg) nke 100 ~ 300W gas na-ahapụ oriọna dị ka oriọna sodium dị elu, JONCHAN nwere ọgụgụ isi mgbapụ usoro na centrally ejikọrọ ike souce nakweere elu. -speed switchover EPS dị ka mmepụta ya.