Ngā Pūrongo Hua

I te wā e whiriwhiri ana i tētahi kaiwawao hiko hau, ko ngā tohu hangarau matua me aromatawai
nā te kaiwhakahaere i te 24-01-10
I te wā e hoahoa ana, e whiriwhiri ana hoki i ngā kaiwawao hiko hau, ko ngā tohu hangarau matua me aromatawai ko ēnei e whai ake nei. He mea nui ēnei tohu hangarau ki te whakarite i te haumaru me te whai huatanga o te pūnaha hiko kei reira ngā kaiwawao hiko hau e tāutahia ana. Tuatahi, ko te whakatauranga ngaohiko...
Pānuihia atu
Te mahi a te ATS
nā te kaiwhakahaere i te 24-01-09
Ko ngā pana whakawhiti aunoa (ATS) he wāhanga matua hei whakarite i te tuku hiko korekore ki ngā kawenga nui. He mea nui tēnei i ngā wā ka puta he mate pūtea nui, he mōrearea rānei ki te ora i te motuhanga ohorere o te hiko. Ko te mātāpono mahi o te pana whakawhiti aunoa mana rua...
Pānuihia atu
Ngā mea e 4 hei aro atu māu ina whakamahi ana koe i te RCBO
nā te kaiwhakahaere i te 24-01-08
Mō te haumaru hiko, kāore e taea te whakanui rawa i te hiranga o te whakamahi i te RCBO (Residual Current Circuit Breaker with Overcurrent Protection). Kua hangaia tēnei taputapu nui hei tiaki i ngā kaimahi mai i te ru hiko mēnā ka pakaru te turuturu o te taputapu, kia...
Pānuihia atu
Ngā whakatūpato i te wā e whakamahi ana i te RCBO
nā te kaiwhakahaere i te 24-01-05
He mea nui te pūwhakawhiti hiko toenga (RCBO) me te mahi tiaki iahiko nui hei whakarite i te haumaru o ngā pūnaha hiko iti, o ngā taputapu rānei. Ehara i te mea ka taea anake te ārai i ngā aituā ru hiko me te tiaki i te haumaru whaiaro, engari ka aroturuki hoki i te āhua o te whakamarumaru whenua. Heoi...
Pānuihia atu
Te tikanga o ngā tawhā rerekē i roto i te anga o te kaiwawao ara iahiko (MCCB) kua whakakikoruatia
nā te kaiwhakahaere i te 24-01-04
He wāhanga matua ngā whati hiko kua whakakikoruatia (MCCB) i roto i ngā whatunga tohatoha hiko, e whakarato ana i te tiakitanga mai i ngā ara iahiko poto me ngā taumaha rawa. He mea nui te mārama ki ngā tawhā rerekē i roto i te pouaka MCCB kia tika ai te mahi me te haumaru o te pūnaha hiko. Ko te whakatauranga ...
Pānuihia atu
Te rerekētanga i waenga i te MCB AC me te MCB DC
nā te kaiwhakahaere i te 24-01-03
He wāhanga nui ngā pakaru hiko iti (MCB) i roto i ngā pūnaha hiko e āwhina ana ki te tiaki i ngā hiko mai i ngā taumahatanga me ngā poto o te hiko. E rua ngā momo matua o ngā pakaru hiko iti: ko ngā pakaru hiko iti DC me ngā pakaru hiko iti AC. Te mārama ki ngā rerekētanga i waenganui i...
Pānuihia atu
E rima ngā wāhanga o te taputapu tiaki ngaru (SPD)
nā te kaiwhakahaere i te 24-01-02
He wāhanga nui ngā taputapu tiaki ngaru hiko (SPD) i roto i ngā pūnaha hiko o ēnei rā, e whakarato ana i te tiaki mai i ngā pikinga me ngā ngaru hiko taupua. Kāore e taea te whakanui rawa i tōna hiranga, ā, he mea nui te mārama ki ngā wāhanga o te SPD ki te whiriwhiri i te taputapu tika mō tō...
Pānuihia atu
Ngā āhuatanga matua e toru o te hononga AC
nā te kaiwhakahaere i te 23-12-29
He mea nui ngā hononga AC i roto i ngā pūnaha hiko, inā koa mō te whakahaere i te tīmatanga me te whakamutu o ngā motuka me ētahi atu taputapu. He maha ngā āhuatanga matua o ēnei hononga e tika ana mō te whakahaere maeneene o te ara iahiko. Ko ngā āhuatanga matua e toru o te hononga AC...
Pānuihia atu
Te rerekētanga i waenga i te ACB me te MCCB
nā te kaiwhakahaere i te 23-12-28
Ko te kaiwawao ara iahiko hau (ACB) me te kaiwawao ara iahiko pouaka whakarewa (MCCB) he taputapu tiaki ara iahiko e whakamahia whānuitia ana i roto i ngā pūnaha hiko. Ahakoa he mahi matua tā rāua ki te tiaki i ngā ara iahiko mai i ngā taumaha rawa, ngā ara iahiko poto, me ētahi atu hapa, he rerekētanga matua kei waenganui i ngā mea e rua e...
Pānuihia atu
Pana whakawhiti aunoa mana rua taumata-PC (ATS)
nā te kaiwhakahaere i te 23-12-27
He mea nui ngā pana whakawhiti aunoa mana-rua (ATS) taumata-PC hei whakarite i te tuku hiko korekore ki ngā hanganga nui pēnei i ngā pokapū raraunga, ngā hōhipera me ētahi atu whare mahi nui. Kua hangaia tēnei ATS pono, whai hua hei whakawhiti maeneene i waenga i te tuatahi me te...
Pānuihia atu
He Kupu Whakataki ki te Kaiwawao Ara Iahiko Kua Whakakikoruatia (MCCB)
nā te kaiwhakahaere i te 23-12-26
Nā te whakaurunga mai o te Molded Case Circuit Breaker (MCCB) i huri te huarahi e tiakina ai ngā ara iahiko me ngā taputapu. Kua hangaia tēnei taputapu auaha hei tapahi aunoa i te rere o te iahiko ina neke atu i te tautuhinga whati, ā, mā reira ka whakaratohia he parenga taketake mai i te taumaha rawa, te ara iahiko poto me te...
Pānuihia atu
Piko Whakaheke MCB
nā te kaiwhakahaere i te 23-12-25
He mea nui te mahi a ngā kaiwawao hiko iti (MCB) hei tiaki i ngā hiko me ngā taputapu. Kua hangaia ēnei kaiwawao hiko iti hei whakakore aunoa i te rere o te hiko ina kitea he hapa, hei ārai i ngā kino pea ki te pūnaha, hei whakarite hoki i te haumaru o ngā kaimahi. He mea nui...
Pānuihia atu