Kaiwhatu Ara Iahiko Hau CJW1-2500acb Ngaio Haina 3-pou Kaiwhatu Ara Iahiko Hau

Whakaahuatanga Poto:

Ngā tono

Ka taea te whakamahi i ngā whati hiko ao mohio raupapa CJW1 hei whakahaere i te kupenga tohatoha ngaohiko iti, hei pupuri hoki i tōna haumaru. Ina tāutahia ki ngā panera tohatoha ngaohiko iti, ka mahi hei pana matua hei mahi haumaru whānui. Kua eke tōna āhua hangarau ki te paerewa matatau o te ao mō taua momo hua i te tekau tau atu i 1990. He pai mō te ara iahiko AC 50Hz, ko te ngaohiko whakatauranga he 660V (690V) iti iho rānei, ko te iahiko whakatauranga 400A-6300A.

He maha ngā mahi a te kaiwhakahaere atamai.

E tutuki ana ngā pakaru i ngā whakaritenga o ngā paerewa e whai ake nei, IEC 60947-2, GB14048.2-2001.

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Tohu Hua

Ngā whakatau tata tere me te pai, ngā kaitohutohu whai whakaaro hei āwhina i a koe ki te whiriwhiri i te hua tika e rite ana ki ō hiahia katoa, he wā whakaputa poto, he mana kounga kawenga me ngā ratonga rerekē mō te utu me te tuku mō te Kaipahua Ahurangi Ngaio Haina CJW1-2500acb 3poles Kaipahua Ahurangi, Ka taea e mātou te whakarite i ngā otinga kia rite ki ō hiahia, ā, ka taea e mātou te tākai ngāwari māu ina hoko koe.
He tere, he pai hoki ngā whakatau tata, he kaitohutohu whai whakaaro hei āwhina i a koe ki te whiriwhiri i te hua tika e tika ana mō ō hiahia katoa, he wā hanga poto, he mana kounga kawenga me ētahi atu ratonga mō te utu me te tuku.ACB me te Wawahi Ara iahiko HainaKo te makona me te nama pai ki ia kiritaki tā mātou kaupapa matua. Ka arotahi mātou ki ngā taipitopito katoa o te tukatuka ota a ngā kiritaki kia tae rā anō ki te whiwhinga o ngā otinga haumaru me te ora, me te ratonga kawe pai me te utu ōhanga. I runga i tēnei, ka tino hokona ā mātou otinga ki ngā whenua o Āwherika, te Waenganui-Rawhiti me te Tonga-Rawhiti o Āhia.

Whakarōpūtanga

E ai ki te whakairinga: he mea pumau, he mea kume
E ai ki ngā pou: e toru ngā pou, e whā ngā pou
E ai ki ngā huarahi whakahaere: te motuka me te ā-ringa (te tiaki me te whakatika)
E ai ki te tukunga: te kaiwhakahaere o te auhiko atamai, te tukunga ohorere (te whakaroa rānei) i raro i te ngaohiko, me te tukunga shunt
Te āheinga o te kaiwhakahaere hiko-nui atamai:
whakarōpūtanga: momo H (noa), momo M (mārama noa), momo L (ōhanga)
he mahi hei tiaki i te wā whakaroa roa me te whakamuri
mahi tiaki whenua kotahi-wāhanga
mahi tohu: tohu tautuhinga iahiko, tohu mahi iahiko, tohu ngaohiko ia waea (me whakahua i a koe e tono ana).
Mahi whakaoho
Mahi tātaritanga whaiaro
Mahi whakamātautau

Āhuatanga Taiao mō te Whakahaere me te Tāutanga

Pāmahana ā-taiao: -5℃ ~ 40℃, ā, ko te pāmahana toharite i roto i ngā hāora 24 kei raro iho i te +35℃ (haunga ngā ota motuhake).
Teitei o te wāhi tāutanga: ≤2000m.
Haumākū whanaunga: Kaua e neke atu i te 50% i te pāmahana ātea mōrahi o te +40℃. Mēnā he iti te pāmahana, ka whakaaetia te haumākū teitei ake, engari ko te pāmahana toharite iti rawa i roto i te marama kaua e neke atu i te +25℃ i te marama tino makuku, ā, ko te toharite mōrahi o te tau whanaunga o te marama kaua e neke atu i te 90% i taua marama, me te whai whakaaro ki te tomairangi i runga i te mata o ngā taonga, ka puta mai i te huringa pāmahana.
Te tiaki i te parahanga: 3 tohu.
Ngā kāwai tāutanga: Ⅳ mō ngā ara iahiko matua o ngā kaiwawao, ngā koiri tukunga ngaohiko iti me te ara iahiko tuatahi o ngā whakawhiti hiko; Ⅲ mō ētahi atu ara iahiko āwhina me te ara iahiko whakahaere.
Ka taea e ngā parepare e whakamahia ana i roto i ngā kaipuke me ngā rohe pārūrū makuku te mahi noa me te kore e pāngia e te hau makuku, te kohu tote me te harore.
Ka taea e ngā pakaru e whakamahia ana i roto i ngā kaipuke te mahi pono i raro i te wiri noa.
Me tāuta te pūwāhi kia rite ki ngā whakaritenga o te pukapuka whakahaere. Mō ngā pūwāhi e whakamahia whānuitia ana, kaua te pikinga poutū e neke atu i te 50, mō ngā mea e whakamahia ana i runga i ngā kaipuke, kaua te pikinga poutū e neke atu i te 22.50.
Me whakanoho te whati hiko ki te wāhi kāore he mea pahū, he puehu kawe hiko, he hau rānei, ka waikura te konganuku, ka whakangaro rānei i te whakamarumaru.
Me tāuta te whati hiko ki roto i te wāhanga o te papa whakawhiti, ā, me whakamau anō hoki te anga tatau, ko te taumata tiaki tae atu ki te lP40.

Ngā Raraunga Hangarau me te Pūkenga

Ripanga 1 mō te aukume kua whakatauria
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

Ko te kaha pakaru ara iahiko poto kua whakatauria me te manawanui poto o ngā kaiwawao, ko te tawhiti whakakorikori he "kore" (nā te mea kāore he whakakorikori i waho o te kaiwawao.) Ripanga 2

Iahiko anga kua whakatauria Inm A		2000	3200	4000	6300
Te āheinga pakaru poto poto kua whakatauhia lcu(kA)O-CO	400V	80	80	100	120
Te āheinga pakaru poto poto kua whakatauhia lcu(kA)O-CO	690V	50	50	75	85
Te kaha pakaru poto o te ara iahiko mahi kua whakatauhia nx lcu(KA)/COS∅	400V	176/0.2	176/0.2	220/0.2	264/0.2
	690V	105/0.25	105/0.25	165/0.2	187/0.2
Te wā poto te tu atu i te lcw lcs(kA)O-CO-CO	400V	50	50	80	100
Te wā poto te tu atu i te lcw lcs(kA)O-CO-CO	690V	40	40	65	75
Te wā poto te tu atu i te lcw (kA)———”+0.4s,O-CO	400V	50	50	65/80(MCR)	85/100(MCR)
Te wā poto te tu atu i te lcw (kA)———”+0.4s,O-CO	690V	40	40	50/65(MCR)	65/75(MCR)
Pānui: He rite tonu te waea tāuru me te waea whakaputa mō te motuhanga o te kaha.

Ko te mana whakangaro mōrahi ko te 360W mō ngā whati, ā, i ngā pāmahana rerekē, ka rerekē te iahiko pumau kua whakatauria. Ripanga 3

Āhuarangi pāmahana ℃	Iahiko kua whakatauria
Āhuarangi pāmahana ℃	400A	630A	800A	1000A	1250A	1600A	2000A
40	400A	630A	800A	1000A	1250A	1600A	2000A
50	400A	630A	800A	1000A	1250A	1550A	1900A
60	400A	630A	800A	1000A	1250A	1550A	1800A

Āhuatanga me ngā mahi tiaki pūmana whakahaere iahiko atamai Te tautuhinga me te hapa. Ripanga 4

Te whakaroa roa	Te whakaroa poto		Inamata tonu		Hapa whenua
lr1	lr2	Hapa	lr3	Hapa	lr4	Hapa
(0.4-1)I roto	(0.4-15)I roto	±10%	ln-50kA(Inm=2000A) ln-75kA(Inm=3200A)	±15%	lnm=2000~3200A (0.2-0.8)I roto (1200A, 160A)	±10%
Pānui: Ki te mea kei a ia ngā kaupae e toru i te wā kotahi, e kore te tautuhinga e whiti.

Ko te roa o te whakaroa i runga i te mahi wā whakamuri o nāianei e whakaatu ana i te I2TL, =(1.51lr1)2tL, me tōna wā mahi (1.02-2.0) Ir1, he ±15% te hapa wā. Ripanga 5

1.05Ir1	1.3Ir1	1.5Ir1 Te wā whakatakoto S	15	30	60	120	240	480
＞2hkore mahi	Mahi <1h	2.0IR Wā Tautuhi S	8.4	16.9	33.7	67.5	135	270

whakaahuatanga-hua1 whakaahuatanga-hua2 Ngā whakatau tata tere me te pai, ngā kaitohutohu whai whakaaro hei āwhina i a koe ki te whiriwhiri i te hua tika e rite ana ki ō hiahia katoa, he wā whakaputa poto, he mana kounga kawenga me ngā ratonga rerekē mō te utu me te tuku mō te Kaipahua Ahurangi Ngaio Haina CJW1-2500acb 3poles Kaipahua Ahurangi, Ka taea e mātou te whakarite i ngā otinga kia rite ki ō hiahia, ā, ka taea e mātou te tākai ngāwari māu ina hoko koe.
Haina NgaioACB me te Wawahi Ara iahiko HainaKo te makona me te nama pai ki ia kiritaki tā mātou kaupapa matua. Ka arotahi mātou ki ngā taipitopito katoa o te tukatuka ota a ngā kiritaki kia tae rā anō ki te whiwhinga o ngā otinga haumaru me te ora, me te ratonga kawe pai me te utu ōhanga. I runga i tēnei, ka tino hokona ā mātou otinga ki ngā whenua o Āwherika, te Waenganui-Rawhiti me te Tonga-Rawhiti o Āhia.