Mmepụta ihe ọhụrụ
Ihe ọhụrụ
Ningbo Joiwo Science & Technology Co., Ltd na-enye ọrụ agbakwunyere maka sistemụ nkwukọrịta ekwentị ụlọ ọrụ, sistemụ intercom vidiyo, sistemụ mgbasa ozi ọha, sistemụ nkwukọrịta olu mberede na sistemụ nkwukọrịta ụlọ ọrụ ndị ọzọ. Ọ na-enyekwa ọrụ n'ogbe na ire ere maka usoro ngwaahịa dị iche iche, gụnyere ngwaahịa IT, sistemụ nkwukọrịta mberede dị n'ime, ekwentị ụlọ ọrụ, ekwentị na-egbochi mgbawa, ekwentị na-egbochi ihu igwe, sistemụ mgbasa ozi ekwentị eriri optic ọwara, ekwentị eriri optic nke jikọtara ya na paịpụ, ekwentị eriri optic anya, sistemụ nkwukọrịta izipu mberede, ngwaahịa netwọk, ngwaahịa nlekota, wdg.
Ngwaahịa Joiwo na-emezu ATEX, CE, FCC, ROHS, ISO9001, na ụkpụrụ mba ụwa ndị ọzọ, na-ejere mba 70+ ozi n'ụwa niile. Site na imepụta ihe karịrị 90% nke ihe ndị bụ isi, anyị na-ahụ na anyị nwere mma, nkwụsi ike, na nnyefe a pụrụ ịtụkwasị obi, na-enye ọrụ otu nkwụsị site na imewe na njikọta ruo na nrụnye na mmezi.
Ọrụ Mbụ
Onye na-emepụta okwu pụrụ iche dị oke mkpa mgbe igwe okwu ụlọ ọrụ ma ọ bụ sistemụ PA ga-alanarị mkpọtụ, ihu igwe, ịma jijiji, na mmachi nchekwa. Injinịa ahaziri ahazi na-eme ka nghọta ụda olu, nchekwa ebe a na-etinye ihe n'ime ya, na ndakọrịta sistemụ dịkwuo mma, nke bụ isi ihe na-eme ka nkwukọrịta ụlọ ọrụ a pụrụ ịtụkwasị obi...
Iji wụnye ọkà okwu na-anaghị echekwa ihu igwe maka sistemụ PA ọkà okwu n'èzí, buru ụzọ kwado ebe a na-etinye ya, ọkwa ebe a na-etinye ya, na ụzọ eriri. Mgbe ahụ, tinye bracket ahụ nke ọma, mechie ebe ntinye ọ bụla, jiri waya kpuchie eriri ahụ dịka voltaji sistemụ si dị, wee mechaa ya na nnwale polarity na nghọta....