China JLSZV-6,10KV Dry Type Yemagetsi Kuyera Voltage Transformer fekitari uye vanogadzira |Aiso

JLSZV-6,10KV Dry Type Magetsi Kuyera Voltage Transformer

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JLSZV-6,10KV Dry Type Magetsi Kuyera Voltage Transformer

Summary

Iyi voltage uye ikozvino yakasanganiswa transformer inokodzera kuyera voltage.zvino uye simba uye relaying dziviriro pachikamu chetatu-chikamu che AC 50Hz uye yakatemerwa voltage 10kV, haingoshandiswi kumaruwa ekunze emagetsi ekunze, asiwo madiki-saizi. maindasitiri transformer substations uye kugovera substations, Ichi chigadzirwa chinogona zvizere kutora nzvimbo yeJLSJW-10 mhando yemafuta-akanyudzwa akasanganiswa transformer.

Stucture

Iri rudzi rwe transformer rakagadzirirwa mune rakadaro chimiro: epoxy-resin casting.yakavharwa zvizere uye post type.Nekuda kwekushandisa kunze epoxy-resin casting, chigadzirwa chinoratidzwa nehupenyu hurefu hwesevhisi, inoshingirira arc yemagetsi, ultraviolet ray uye kuchembera.etc. Ichi chigadzirwa chinosanganiswa ne maviri-single-phase full-insulation voltage transformers ayo anoumbwa mu "V"-shaped connection uye maviri emazuva ano transformers akabatana nezvikamu A uye C mumutsara.Uye, ikozvino transformer yechipiri mhepo inotenderera iyo akashongedzerwa nemapombi anogona kuwana akasiyana mareshiyo aripo.

Yechipiri yekubuda terminal ine muchengeti wekubatanidza, murindi uyu ane gomba rekubuda pazasi, saka, zviri nyore kubatanidza waya, uye yakachengeteka uye yakavimbika, ichiziva kudzivirira kwemagetsi. base ine maburi mana ekuisa anobatsira pakukwirisa.

Technical parameter

1.Rated insulation level: 12/42/75kV.

2.The surface creepage distance inosangana nezvinodiwa zve Ⅱ-class kusvibiswa.

3.Iyi rudzi rwemagetsi akabatanidzwa ane zvikamu zvitatu zvinosanganiswa ne-single-phase voltage transformer uye imwe-phase current transformer, pano mukati, mhepo inoshandura inotora V / V-12 kubatana.

4.Iri rudzi rwemagetsi akabatanidzwa anosvika pamitemo yakadai seGB20840.2-2014 Current Transformer, GB20840,3-2013 Voltage Transformer uye GB17201-2007 Combined Transformer.

5.The rated transformation ratio yevoltage transformer is 10000 / 100. uye chiyero chechipiri chekubuda kwezvikamu zvitatu ikirasi 0.220VA.

6.Kuremerwa simba chokwadi kana COS yakaenzana ne0.8 (lag), uye chiridzwa chekuchengetedza chinhu chezvino transformer FS yakaenzana ne10 kana pasi pe.

7.Environment tembiricha pakati 30 ℃-40 ℃, mazuva ose avhareji temperatare shaHot inodarika 30 ℃.

8.Altitude: <1000m.10KV Magetsi Transformer / magetsi ekuyera tamk / yemagetsi Measuring Transformer

Yakatemerwa Yekutanga Yazvino (A)	Yakatemerwa Nguva pfupi Thermal-nguva (KA Virtual Value)	Rated Dynamic Kugadzikana ikozvino(KA Virtual Value)	Yakatemerwa Kubuda Kwechipiri(V)
Yakatemerwa Yekutanga Yazvino (A)		Rated Dynamic Kugadzikana ikozvino(KA Virtual Value)	0.2S kirasi	0.2 kirasi
5-10	1.0	2.5	10	15
10-20	1.5	3.75
15-30	2.4	6.0
20-40	3.0	7.5
30-40	4.5	11
40-75	8.0	20
50-100	9.0	22.5
75-150	12	30
100-200	16	40
150-300	24	60
200-400	32	80
300-600	60	100