Ka whakamahia te rawhi arataki ki raro hei arahi i te taura whatu me te whakatika i te taura whatu i te wa e pekehia ana, e pai ake ai te mahi miihini o te rawhi. Ko te nuinga o te waa e whakamahia ana mo te raina korero o te punaha tuku hiko hiko teitei o runga ake o te 35kv me runga ake.
He whaitake te ngongo kowiri tira me te hoahoa paea matua taura, a he nui te muka whatu.
He tika te roa; te taura whatu tautoko-whaiaro-katoa (ADSS) ka whakatarewahia i runga i te poupou me te koki hurihanga raina iti iho i te 25°.
Ngā āhuatanga
1. He pai mo te momo kohiwi, momo paea paparanga, momo ngongo kurupae he mea patu, he ngawari ki te whakamahi.
2. Te kaha dielectric: 15kv DC, kaore he pakaru i roto i nga meneti 2.
3. whakamauhia te taura whatu ka kumea ki raro, ki runga ake ranei i te pou ki te pou kia kore ai e ruru.
4.Conditions: nga pou tuatahi me te mutunga, nga pou hono, me etahi atu o te raina taura whatu.
5.Usage: Ko te tikanga tāuta kotahi ia 1.5 mita.
Taupānga
1. Hoki te muka whatu taura hono pourewa, pourewa taura arataki kāpeka me te waenganui i raro i te wahi kikorangi o te taura taura mānukanuka whakaritea, ia 1.5 mita ki te huinga o te whānui, ka taea hoki e te tahi atu hiahia te whakamahi i te wahi i whakaritea.
2. Ka whakamahia te rawhi mata ki raro ki te kore e taea te OPGW/ADSS i runga i te poupou/pourewa. He pai mo te riveting o te muka ka peke ana ki raro ranei. I te nuinga o te wa ka whakauruhia ia 1.5 ki te 2 mita ia huinga. Ko tenei rawhi e mau ana i te hiranga o te whakaurunga ngawari, he pai te awhe whakatika mo nga Dia rereke.