Whakapā mai

Raupapa W1-2000

Whakaahuatanga Poto:

Ko te raupapa W1 he kaiwhakawhiti ara iahiko hau iti-ngaohiko atamai (e kiia nei i muri nei ko te ara iahiko

he pai te pakaru) mō ngā whatunga tohatoha me te auau o te AC 50Hz, te ngaohiko whakatauranga ki runga

ki te 660V (690V) me raro iho, ā, ko te iahiko whakatauranga mai i te 200A ki te 6300A. E whakamahia ana hei

tohatoha i te hiko me te tiaki i ngā raina me ngā taputapu hiko mai i te taumaha rawa,

te ngaohiko iti, te ara iahiko poto, te whenua kotahi-wāhanga me ētahi atu hapa. Kei te kaiwawao ara iahiko

te mahi tiaki atamai me te tiaki whiriwhiri tika, ka taea te whakapai ake i te tuku hiko

te pono me te karo i ngā motuhanga hiko koretake. I taua wā, he momo whakawhitiwhiti kōrero tuwhera tōna

atanga, ā, ka taea te whakamahi mō ngā mahi mamao e whā hei whakatutuki i ngā whakaritenga o te mana whakahaere

pokapū me te pūnaha aunoa. He 8000v te ngaohiko ātete pātere o te kaiwawao ara iahiko i te

teitei o te 2000 mita (i whakatikatikaina kia rite ki ngā paerewa mō ngā teitei rerekē, me te mōrahi

(kāore e neke atu i te 120oov te ngaohiko). Ko te kaiwawao ara iahiko kāore he kaiwhakahaere atamai me te pūoko

ka taea te whakamahi hei wehewehe, kua tohua hei E tutuki ana te kaiwawao ara iahiko i ngā paerewa pēnei i a GB

14048.2 Taputapu whakawhiti me te taputapu whakahaere ngaohiko-iti - Wāhanga 2: Ngā kaiwawao ara iahiko me te IEC60947-2

Taputapu whakawhiti me te taputapu whakahaere ngaohiko-iti - Wāhanga 2: Ngā kaiwawao hiko.


Taipitopito Hua

Ngā Tohu Hua

Ngā raraunga hangarau me te mahi

Iahiko anga kua whakatauria Inm A Auaha kua whakatauria I roto i te A
2000 400,630,800,1000,1250,1600,2000
3200 2000, 2500, 2900, 3200
4000 3200, 3600, 4000
6300 4000,5000, 6300

 

Iahiko anga kua whakatauria Inm A 2000 3200 4000 6300
Te ara poto mutunga kua whakatauhia

te kaha pakaru

Ιcu(KA)O-CO

400V 80 100 100 120
690V 50 65 65 85
Te kaha hanga wā poto kua whakatauhia

n×Icu(KA)/-cosΦ

400V 176/0.2 220/0.2 220/0.2 264/0.2
690V 105/0.25 143/0.2 143/0.2 187/0.2
Poto-poto ratonga kua whakatauhia

te kaha pakaru

Ιcs(KA)O-CO

400V 65 80 80 100
690V 50 50 65 75
Te tu atu i te wā poto kua whakatauhia
Icw o nāianei
(KA) 1 hēkona, whakaroa 0.4 hēkona, O-CO
400V 50 65 65/80(MCR) 85/100(MCR)
690V 40 50 50/65(MCR) 65/75(MCR)

 

 

 

 

 


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