36kv 30NF250 High Voltage Transformer Porcelain Bushing
Product Definition
Iyo transformer bushing ndiyo main insulation mudziyo kunze kwebhokisi retransformer.Waya dzinotungamira dzemhepo inoshandura mhepo dzinofanira kupfuura nepakati pemabhushi anodzivirira kuti avhare pakati petambo dzekutungamira uye pakati petambo dzekutungamira negoko reshanduko, uye panguva imwechete ichiita basa rekugadzirisa waya dzinotungamira.Nekuda kweakasiyana mazinga emagetsi, insulating bushings anosanganisira yakachena porcelain bushings, mafuta-akazadzwa bushings uye capacitor bushings.Pure porcelain bushings anonyanya kushandiswa mumashanduri e10kV uye pasi.Iko kupfeka tsvimbo yemhangura inofambisa mu porcelain bushing, uye porcelain bushing is air-insulated;mafuta-akazara bushings anonyanya kushandiswa mu 35kV transformers, iyo izere nemafuta mu porcelain bushing., Isai conductive tsvimbo yemhangura mu porcelain bushing, uye tsvimbo yemhangura yakafukidzwa ne insulating paper;iyo capacitive bushing inoshandiswa pane yakakwirira-voltage transformers pamusoro pe100kV.Iyo ine main insulating capacitor core, yekunze insulating kumusoro uye yakaderera porcelain zvikamu, ekubatanidza maoko, uye mapiro emafuta., Chitubu musangano, hwaro, bhora rakaenzana, yekuyeresa terminal, terminal block, rubber gasket, insulating mafuta, nezvimwe.
A bushing insulator yemagetsi isina mhango inobvumira mugadziri wemagetsi kuti apfuure zvakachengeteka kuburikidza nechivharo chekufambisa senge nyaya ye transformer kana circuit breaker pasina kuita magetsi nayo.Mugadziri wedu anogona kugadzira porcelain bushing maererano nemitemo yeDIN uye ANSI. Mitemo.
DIN yakajairika transformer bushing pane yakaderera volatge zvikamu accessoires uye yakakwirira voltage chikamu compose.Low voltage zvikamu isu kazhinji mazita DT1/250A,DT1/630A,DT1/1000A.
High voltage chikamu chatinowanzotumidza kuti 10NF250A, 10NF630A, 20NF250A, 30NF250A.
ANSI yakajairwa transformer bushing kunewo marudzi akawanda, se ANSI Standard 1.2kV yakarukwa yechipiri transformer bushing, ANSI yakajairwa 15kV yakarukwa yekutanga transformer bushing.
30NF630
30NF250
Bushings inogadzirwa kuDIN42531,52432,42533 | |||||||||
CHIKAMU NUMBER | DESCRIPTION | Kv RATING | I RATING | TANK HOLESZE | BIL | PF DRY | PF WET | CREEPAGE | STEM CONNECT |
30NF250 | DIN 42531 30NF250 | 36 | 250 | 78 | 170 | 70 | - | 607 | M12 |
30NF630 | DIN 42532 30NF630 | 36 | 630 | 90 | 170 | 70 | - | 662 | M20 |
30NF1000 | DIN 42533 30NF1000 | 36 | 1000 | 110 | 170 | 70 | - | 635 | M30 |
30NF2000 | DIN 42533 30NF2000 | 36 | 2000 | 135 | 170 | 70 | - | 635 | M42 |
30NF3150 | DIN 42533 30NF3150 | 36 | 3150 | 135 | 170 | 70 | - | 635 | M48 |