Ngā poraka tohatoha hiko (PDB) mō ngā rēra DIN
Weidmuller dporaka tohatoha mō ngā whakawhiti-waea mai i te 1.5 mm² ki te 185 mm² - Ngā poraka tohatoha pūmanawa kiato mō te hononga o te waea konumohe me te waea parahi.
Ngā poraka tohatoha wāhanga (PDB) me ngā poraka tohatoha-iti mō te tohatoha pea
He pai ngā poraka here me ngā poraka tohatoha hiko (PDB) mō te rēra DIN mō te kohikohi me te tohatoha i ngā pūmanawa i roto i ngā pouaka tohatoha-iti me ngā taputapu whakawhiti. Mā te hoahoa angiangi o ngā poraka here hiko ka taea te mārama me te matotoru o ngā waea. He haumaru ngā poraka hiko ki ngā maihao i ngā taha katoa e ai ki te EN 50274, ā, mā te ātete ara iahiko poto e ai ki te paerewa SCCR teitei (200 kA) ka whakarite hoki i te taumata haumaru teitei.
Nā te paninga motuhake o te tinana parahi, ka taea te hono i ngā ara iahiko waea parahi, ngā waea konumohe me ngā ara iahiko papatahi ki roto i te poraka tohatoha ā-wāhanga. Mā ngā whakaaetanga e ai ki te VDE, UL, CSA me te IEC ka taea te whakamahi i roto i ngā tono ahumahi me ngā mākete o te ao.
Te hononga o ngā waea parahi me te konumohe
Mā te matua parahi o te poraka tohatoha me tōna paninga motuhake, me ngā tīwiri hexagonal, ka taea te hono i ngā waea parahi me te konumohe. Ka taea te hono i ngā hoahoa ara iahiko porowhita me te āhua-wāhanga ki roto i te poraka tohatoha mana (PDB) i runga i te reera DIN. Ka taea hoki te hono i ngā ara iahiko papatahi ki roto i ētahi poraka tohatoha pea.
Ngā aukati tohatoha pea me ngā piriti tetahi ki tetahi
Ka taea te hono whakawhiti i ngā poraka tohatoha pūmanawa WPD (PDB) me te hononga tīwiri mā te ngāwari me te ngāwari mā te piriti parahi papatahi. Nō reira, ka taea te whakarea, te whakatoru rānei i ngā pūwāhi hononga i te taha puta. Mō tēnei kaupapa, ka taea te here tahi i ngā poraka pito hiko kia nui ake ai te pumau ā-mīhini i runga i te reera DIN.
Poraka tohatoha kiato
Mā te hoahoa ahurei o ngā arawhata ka taea te whakamahi i ngā poraka tohatoha pūmanawa WPD (PDB) hei whakaiti i te rahi. Ki te whakaritea ki ngā whakatakotoranga tuku iho, ka penapena wāhi te kāpata me te kore e ngaro te māramatanga.
Hei tauira, ka taea te hono i tētahi waea he 95 mm² te whānui me ētahi atu waea e whā he 95 mm² te whānui, ā, ko te teitei whānui he whitu henimita te iti rawa.
Ngā rerekētanga tae mō ia pūmanawa
Kei te wātea ngā poraka taunga tae mō te waea mārama me te tāutanga o te kāpata taputapu whakawhiti. Ko te tae kikorangi hei poraka taunga N, ā, ko te tae kakariki hei poraka taunga PE (whenua). I runga i te poraka tohatoha hiko me te tono, ka taea te whiriwhiri i te waea ā-wāhanga i waenga i te whero, te mangu, te parauri me te hina.
Wā tuku: Pipiri-06-2025