Ko ngā hautōwhenua Ring Main Unit, nō reira ngā hautōwhenua RMU he wāhanga matua o ngā whatunga tukutuku pūngao. Ko ngā Tīma Tahumaero kua whakamahia hei wāhanga nui hei tiki hiko mō ngā wāhi noho, ngā wāhi hokohoko, me ngā wāhi ahumahi. E whai ana ngā hautōwhenua RMU i ētahi whai take e nui ake ai rātou hei kōwhiringa e hiahia ana i ngā pūnaha pūngao o nāianei.
Ko tētahi o ngā painga matua o ngā whare paruparu RMU ko te iti o te rahi, ā, he pai mō te whakauru ki ngā wāhi iti pērā i ngā taone. Iti te rahi o ēnei whare paruparu, e hāngai ana ki te kapenga o ngā kainoho o te rohe. Ka taea te whakapirotia i waenganui i ngā taputapu ine kaha. Anō nei, Paerewa Kua whakamōhiotia ngā whare paruparu RMU mō te haumaru teitei me te iti ake te tiaki kia tuku kaha tonu ki ngā kaiwhakamahi. E whakaatu ake ana ngā whare paruparu RMU i ētahi atu painga nā reira ka taea te whakahaere me te mataara i tawhiti kia urupare marino pea mēnā ka tūruroa tētahi raru.
Ko Shangdian tētahi kaihanga matua RMU substation Hua mō te kounga teitei. Ko ō maatau RMU stations ka hangaia kia kounga teitei me ngā matērihia kaha ake me ngā tikanga hanga hou. Kamupene LMR-star RMU Substation: Kaihanga Liyond Shangdian Mō te hua: Ka tūmatanui ki te hanga Rmu, ka taea e kātata anō kia tuku kia whānuitia te Rmu, mai i te hou me te paerewa
I whakaatuia ngā raru o te whakauru RMU Huringa Tūwae Ko ngā huringa tūwae he wae takotoranga i hangaia ki ngā mōhini arataki raru, e māia ana ki ngā raru rereke, ā, ka taea e ia te poipoi i ngā kurupae tohu.
Ngā vantex o te huringa tūwae RMU me ngā herenga Ahakoa he nui ngā painga o ngā RMU, ka taea hoki e kētia ngā raru noho whakauru. Ko tētahi o ngā raru nui ko te iti o te whakawhitinga korero me te tōwhai i waenganui i ngā wae e rua -- ngā kamupene herehere, ngā takiwā. Anō hoki, ētahi atu whakaritenga pērā i te wāhi o te huringa tūwae, te mahi whenua, me te miihini-mīhini i mua i te whakaturia e taea eia te whai pānga ki te angitu o te whakaturia o ngā huringa tūwae RMU. Heoi anō, mēnā kei te mahi koe me tētahi kaihanga rongonui pērā i Shangdian, ka taea te whakatika i ēnei āhuatanga kino mā te whanaketanga i tētahi kaupapa taipari, me te whakapumautia i ngā ara whakawhitinga korero.
Ina tūhuratia ngā kaihanga RMU hautōwhenua e tino pai ana, me mātai ki te kounga, te whakapono, me te ratonga i muri i te hoko. Mā te whakapau āhua ki te kounga me te harikoa a te kiritaki, ka whakaarohia a Shangdian hei tahi o ngā kamupene RMU hautōwhenua tuarangi. Mā te pūkenga roa ki te whakarato hua kounga teitei me ngā ratonga, ko Shangdian tō hoa whakapono ai hoki mō ngā kaupapa pūngao herenga raweke.