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20kV ekolu mahele transformer

Mua:33kV ekolu mahele transformer Aʻe:33kV Ma ka ukana mana transformer

nā kikoʻī huahana
FAQ
Hoʻoiho

Nā hiʻohiʻona o nā huahana

20kV Distribution Transformers ʻO ka pōkole "hoʻololi" e pili ana i kahi mea uila paʻa i loko o kahi ʻōnaehana hāʻawi mana e hoʻololi i ka volta AC a me kēia manawa.
e like me ke kānāwai o ka electromagnetic induction e hoʻouna i ka mana AC.I kekahi mau wahi, ua kapa ʻia nā mea hoʻololi mana me ka pae uila ma lalo o 20 kV "nā Transformers mahele" a i ʻole "
blending"no ka pōkole. ʻO ka hoʻokomo ʻana i nā wahi "matched" a me nā wahi ʻelua he substation. Pono e hoʻokomo ʻia nā Transformers Distribution ma ke kolamu a i ʻole ke kau ʻana o ka papahele hāmama.

Standard

GB1094.1-2013;GB1094.2-2013;GB1094.3-2013;GB1094.5-2008;GB/T 6451-2008;GB/T 1094.10-2003;JB/T 10088-2004
IEC60076;SANS 780 NA KUMU

Nā hiʻohiʻona o nā huahana

1. Hui a ʻoi paha ma mua o ANSI.IEC.GB.SANS.Nā kūlana
2. Hoʻohana palekana, hoʻokomo a me ka hana.
3. ʻO ka hiʻohiʻona nani o kēia wā
4. Hoʻolālā kūpono
5. Hoʻopaʻa piha ʻia
6. ʻOi aku ka hilinaʻi o ka ʻōnaehana
7. Ka palekana kiʻekiʻe a me ka hilinaʻi i ka hana
8. Ka mana kiʻekiʻe o ka overload a me ka pono
9. ʻO ke kūkulu paʻa ʻana me ke kaapuni pōkole maikaʻi loa a me ka hiki ke kū i ka wela
10. EVERPOWER ʻoi aku ka maikaʻi o nā mea hoʻololi e ka hoʻemi ʻana i nā poho kaumaha ʻole a me nā poho hoʻemi ʻia.

Transformer kūlana lawelawe maʻamau

1. ʻO ke kiʻekiʻe ma luna o ka ʻilikai ma lalo o 1000m;
2.Ambient wela;
3.Highest ea wela + 40 ℃;
4.Highest i kēlā me kēia lā awelika ea wela + 30 ℃;
5.Highest makahiki awelika ea wela + 20 ℃;
6.Lowest waho ea wela-25 ℃;

S11-20kV ka hoʻohele ʻana i ka ʻike loea
Heluhelu ʻia Ka hiki (kVA)	Hui Voltage (kV)		Vector Pūʻulu	Voltage impedance	Pohō(kW)		Kaumaha ʻole kēia manawa	Kaumaha(kg)			LBH(mm) Anana outline	Ana kū pololei paepae (mm)
Heluhelu ʻia Ka hiki (kVA)	Kiʻekiʻe Voltage	Haʻahaʻa Voltage	Vector Pūʻulu	％	Kaumaha ʻole	Haawe	％	Mīkini kaumaha	ʻAila kaumaha	Kūʻai nui kaumaha	LBH(mm) Anana outline	Ana kū pololei paepae (mm)
50				5.5	0.17	1.15	2.0	200	145	465	9206101000	450/380
100					0.23	1.92	1.8	330	165	635	9206801100	550/450
125					0.27	2.26	1.7	395	185	745	9607801120	550/470
160					0.29	2.69	1.6	505	205	885	11607101180	550/520
200					0.34	3.16	1.5	580	225	995	11907301190	550/520
250					0.41	3.76	1.4	695	245	1130	12808201210	650/550
315	24	0.4	Yyno		0.49	4.53	1.4	745	260	1285	13809101240	650/550
400	22	0.415	Dyn11		0.58	5.47	1.3	865	305	1500	14309501320	650/550
500	20				0.69	6.58	1.2	985	335	1710	152010201360	750/600
630	19	0.433	ʻO Dyn5		0.83	7.87	1.1	1165	385	2010	168011501380	850/660
800					0.98	9.41	1.0	1335	415	2315	181012801430	850/660
1000					1.15	11.54	1.0	1655	515	2985	184012901540	850/660
1250					1.4	13.94	0.9	1890	630	3460	185013001730	850/660
1600					1.7	16.67	0.8	2220	710	4015	192013501790	850/700
2000					2.18	20.43	0.8	2530	730	4425	202017702040	820/820
2500					2.56	21.85	0.8	3165	795	5260	208018002130	1070/1070

'Ōlelo Aʻo: Ke kāʻei ʻana i ka laulā o ka uila kiʻekiʻe: ± 2*2.5%;Ka pinepine: 50Hz

Mua: 33kV ekolu mahele transformer

Aʻe: 33kV Ma ka ukana mana transformer

He maikaʻi loa nā huahana a me nā lawelawe, ʻoluʻolu ko mākou alakaʻi i kēia kūʻai, ʻoi aku ka maikaʻi ma mua o kā mākou i manaʻo ai,

Na Constance mai Curacao - 2017.04.28 15:45

Hoʻomanawanui loa nā limahana lawelawe a me ke kanaka kūʻai aku a maikaʻi lākou a pau i ka ʻōlelo Pelekania, ʻo ka hōʻea ʻana o ka huahana he manawa kūpono loa, he mea hoʻolako maikaʻi.

Na Genevieve mai Surabaya - 2017.04.28 15:45