Ko te pouaka 3 phase db he mea matua whai take ki te whakahaere i te wehenga hiko ki ngā wāhi whakangao. I ā mātou kamupene, a Shangdian, ka hanga mātou i ā mātou ake pouaka 3 phase db tikanga mō tēnei momo taiao. Āwhina ēnei pouaka kia ōrite, haumaru hoki te wehenga hiko ki ngā wāhanga katoa o tētahi whare. He mea nui kia pai te mahi o ngā wherenga kaua he rapunga hiko, ā, ko konei te wāhi e tū ake ai ā mātou hua. Haere tātou ki roto ake ki ngā korero me ngā vantex o ngā pouaka 3 phase db a Shangdian.
Ko ngā pouaka pānga toru takirua a Shangdian kua hoahoa mō ngā whakamahinga hauropi. Kua hangaia ratou ki ngā matērahi pakari, kua whakamātauria kia whakauru ai ki ngā huringa kino e whakamahia ana. Ka taea e rātou te mahi pea pea ranei te wera, pea pea ranei te makariri, ā, ehara i te mea ka pakaru ngawari. Koinei te mea matua herekore ki ngā whare hauropi e rere ana ngā taputapu ina hiahiatia ana, ā, ko te aha atu whakaroa e āhua pā atu ana ki te mīhini.
Ko ia taiao ahumahi he rerekē, ā, ka hiahiatia pea tētahi momo pouaka db 3 ngāwari. Ka mōhio a Shangdian ki tēnei, ā, ka mōhio hoki ki te pai o te whakaputanga i ngā kaihoko ki te mana whakahaere, nō reira ka tukuna e rātou ngā pouaka db tūhuratia. Ahakoa he nui, he iti rānei tō pātai, i te mea kei te hiahiatia hoki ētahi here motuka motuhake, kei te tino pai hoki te pouaka db o Shangdian mō te mahi. Arā, kāore e hiahia koe ki te ngana ki te whakapai ake i tō pouaka paerewa mēnā e kore e tika.
He tino kapi ngā waeahanga e whakamahia ana e Shangdian ki ngā pouaka db 3 ngāwari. Kāore e poto tonu, nō reira kāore e hiahia kia whakakapi tōrā anuanu. He mea nui tēnei mō te pakihi, ka penapena moni, ka iti ake ngā raruraru. Whakaarohia te aha te pai o te kore e whai mātātoko tonu i tētahi mea noa iho pērā i tō punaha tukatuka hiko, nā te mea i hangaia ki ngā waeahanga pai rawa e kore e whakapaea koe.
Kei a Shangdian he iniera mātāmira e mōhio ana ki te hoahoa pūtini 3 phase db. Kei te hiahia rātou kia mahi tika tonu ia pouaka, kaua e whai rapunga. Ko ō rātou hoahoa ka whakarite kia ōrite te wehenga hiko, kia tāwhai ai ngā mīhini katoa i te tohu hiko e hiahiatia ana, kaua e taupua te punaha.