Mgbawa Shenhai-Ihe akaebe
Igbe njikwa ihe mgbawa ọrụ site n'ịgbanwe na ịgbanwe ihe ndị dị n'ime ọkụ eletrik na sekit nke mbụ na nke abụọ, jikọtara ya na ngwaọrụ mpụga dị iche iche dị ka sensọ, iji mepụta ngwaọrụ njikwa eletriki nwere njikwa dị iche iche, nchebe, na ngosi ọrụ. Ụzọ a na-ebelata mkpa maka mmepe ugboro ugboro nke ụdị dị iche iche nke igbe ọkụ eletrik dị ala iji gboo mkpa dị iche iche.
Ọrụ nchebe relay nke igbe njikwa ihe mgbawa na-agụnye nchebe mkpirisi mkpirisi nkeji abụọ ma ọ bụ otu nkeji na sekit ntinye., kpụrụ fuses, na nchebe eletrọnịkị zuru oke na sekit mmepụta, kpụrụ site na eletrọnịkị relays. Ọ na-eji okpukpu abụọ na-agbake onwe ya, ugbu a-mmachi, voltaji na-eme ka ike na-eme ka ọ dị ike na-eji okpukpu abụọ karịa voltaji, bufee, na njirimara nchedo obere okirikiri, inye ihe intrisically mma ike ọkọnọ na voltaji e gosiri nke DC24v.
Nke igbe njikwa ihe mgbawa a kwadebere ya na windo nlele atọ, na-enye ohere maka ọrụ dị ka mmalite, Kwụsị, na-agba ọsọ, mmejọ, na ntọala oke ngwá ọrụ, na-enyere aka ịrụ ọrụ na nchọpụta nsogbu n'oge. Ọ na-enye ohere ịhọrọ usoro njikwa mgbanwe site na ngbanwe dị n'ime. N'ihe banyere otu bọtịnụ mkpọchi ụdị njikwa mpaghara, ma ọ bụrụ na enwere mpụ ọkụ n'ihi okwu ọkụ na-ebugo elu, ọ nwere ike ịmaliteghachi ọrụ na-akpaghị aka ozugbo ọkọnọ ike elu laghachiri na nkịtị.
Ihe mkpuchi nke igbe njikwa ihe mgbawa bụ ụdị corrugated akụkụ anọ, kewara n'ime ime ụlọ isi na ụlọ wiring, ma na-egosipụta mkpuchi ọnụ ụzọ kpọchiri akpọchi na mpụga. Isi mkpuchi ụlọ nwere windo nleba anya, ebe mkpuchi ụlọ wiring nwere a waterproof nhazi. Ụlọ wiring nwere ike ịnabata ruo 50 ihe mgbochi ọnụ, na-enye obere arọ na ike dị elu.