Cov Hluav Taws Xob Transformer Tsawg
01
DIN 3KV6500 Transformer Bushing Insulators
piav qhia txog khoom
DIN 3KV6500 Transformer Bushing Insulator yog ib qho khoom siv hluav taws xob uas ua tau raws li DIN Standard
Qhov Voltage: 3KV
Tam Sim No: 6500A
Creepage Nrug: Min130mm
Cov bushings transformer zoo li DIN 3KV6500 yog siv rau:
1. Muab cov khoom siv hluav taws xob rwb thaiv tsev ntawm cov transformer high-voltage terminals thiab lub tank grounded.
2. Pab txhawb kev sib txuas ntawm tus neeg xyuas pib (cable lossis overhead line) rau lub transformer.
3. Tiv thaiv kom tsis txhob muaj teeb meem flashovers/leakage currents nyob rau hauv ib puag ncig hnyav (av noo, pa phem, UV raug).
4. Txhawb nqa cov khoom siv kho tshuab los ntawm cov cables / busbars txuas nrog.
cov yam ntxwv
Cov Ntawv Thov Ib Txwm Muaj:
Cov tshuab hloov pauv faib khoom (ntau yam 3–36 kV).
Cov chaw hloov hluav taws xob sab nraum zoov (raug huab cua).
Cov tshuab fais fab kev lag luam uas ua raws li cov qauv DIN.
Cov tshuab hluav taws xob rov ua dua tshiab (cua/hnub ci hloov chaw).
Kev Ua Raws Cai & Kev Ntsuas:
Cov qauv DIN ua kom ntseeg tau tias muaj kev sib raug zoo nrog cov hluav taws xob European.
Cov kev ntsuam xyuas suav nrog:
Lub zog zaus & xob laim impulse withstand.
Kev ntsuam xyuas kev tso tawm ib nrab.
Kev ntsuam xyuas kev thauj khoom siv tshuab
Cov txiaj ntsig ntawm DIN 3KV6500 Transformer Bushing Insulator
Lub DIN 3KV6500 bushing insulator muaj ntau qhov zoo tseem ceeb, ua rau nws yog qhov kev xaiv txhim khu kev qha rau cov ntawv thov transformer nruab nrab. Nov yog vim li cas nws thiaj sawv tawm:
1. Kev Ua Haujlwm Hluav Taws Xob Siab
Zoo tshaj plaws rau 3 kV systems (lossis siab dua, nyob ntawm cov lus qhia meej) nrog lub zog dielectric zoo heev.
Cov qib tso tawm ib nrab qis, ua kom ntseeg tau ntev.
Kev tsim qauv zoo ntawm qhov deb ntawm qhov nkag mus rau hauv av kom tiv thaiv kev taug qab thiab flashovers, txawm tias nyob rau hauv qhov chaw muaj kuab paug lossis noo noo.
2. Lub zog ua haujlwm ruaj khov
Tiv taus cov khoom siv kho tshuab siab (piv txwv li, cua, dej khov, thiab kev nruj ntawm tus neeg tsav tsheb).
Kev tsim kho ruaj khov (porcelain lossis composite polymer) tiv taus kev tawg thiab deformation.
Tiv taus kev co, zoo tagnrho rau cov transformers hauv kev lag luam lossis chaw muaj kev thauj khoom ntau.
3. Kev Tiv Thaiv Huab Cua thiab Ib puag ncig
Tiv taus UV (yog tias ua los ntawm polymer) lossis ci ntsa iab heev (yog tias ua los ntawm porcelain) kom tiv thaiv kev puas tsuaj.
Cov khoom hydrophobic (hauv cov roj hmab silicone composite hom) txo qhov nqus dej noo.
Cov khoom hlau uas tiv taus xeb (piv txwv li, cov flanges txhuas lossis cov hlau tsis xeb).
4. Ua raws li DIN Cov Qauv (German Engineering Quality)
Kev sib raug zoo nrog cov tshuab fais fab European tau lees paub.
Tau kuaj xyuas kom zoo rau kev ua haujlwm hluav taws xob, thermal, thiab mechanical.
Hloov tau nrog lwm cov bushings DIN-tus qauv, ua kom yooj yim rau kev hloov pauv.
5. Kev Pabcuam Ntev & Kev Txij Nkawm Tsawg
Kev ua tau zoo ruaj khov ntau xyoo nrog kev laus tsawg kawg.
Tsis tas yuav ntxuav tas li (yog tias siv cov insulators sib xyaw uas muaj cov khoom ntxuav nws tus kheej).
Tiv taus kev hloov pauv thermal, tiv thaiv kev tawg vim qhov kub thiab txias hloov pauv.
6. Cov Ntawv Thov Ntau Yam
Haum rau cov roj-filled los yog qhuav-hom transformers.
Siv rau hauv kev teeb tsa sab hauv tsev / sab nraum zoov (nyob ntawm cov khoom siv).
Sib xws nrog cov tshuab hluav taws xob rov ua dua tshiab (cov liaj teb cua, cov chaw hloov hluav taws xob hnub ci).
cov lus qhia tshwj xeeb
| Bushings yog tsim los rau DIN 42530,42539,42531,42532,42533,42534 | |||||||||
| TUS XOV TOOJ NTAWM IB FEEM | PIAV TXOG | Qhov ntsuas hluav taws xob (KV) | Kuv qhov kev ntsuam xyuas (A) | Qhov Loj ntawm Lub Tank hli | BIL (KV) | PF Qhuav | PF WET | CREEPAGE | TUS TXUAS LUS STEM |
| DT 1/250 | DIN 42530 1/250 | 1KV | 250 | - | - | - | - | 60 | M12 |
| DT 1/630 | DIN 42530 1/630 | 1KV | 630 | 45 | - | - | - | 75 | M20 |
| DT 1/1000 | DIN 42530 1/1000 | 1KV | 1000 | 56 | - | - | - | 75 | M30 |
| DT 1/2000 | DIN 42530 1/2000 | 1KV | 2000 xyoo | 70 | - | - | - | 75 | M42 |
| DT 1/3150 | DIN 42530 1/3150 | 1KV | 3150 | 90 xyoo | - | - | - | 75 | M48 |
| DT 3/250 | DIN 42539 3/250 | 3KV | 250 | 39 | 40 | 14 | 10 | 120 | M12 |
| DT 3/630 | DIN 42539 3/630 | 3KV | 630 | 45 | 40 | 14 | 10 | 120 | M20 |
| DT 3/1000 | DIN 42539 3/1000 | 3KV | 1000 | 56 | 40 | 14 | 10 | 125 | M30 |
| DT 3/2000 | DIN 42539 3/2000 | 3KV | 2000 xyoo | 70 | 40 | 14 | 10 | 125 | M42 |
| DT 3/3150 | DIN 42539 3/3150 | 3KV | 3150 | 90 xyoo | 40 | 14 | 10 | 125 | M48 |
| DT 3/4500 | DIN 42539 3/4500 | 3KV | 4500 | 119 | 40 | 14 | 10 | 130 | M55 |
| DT 3/6500 | DIN 42539 3/6500 | 3KV | 6500 | 119 | 40 | 14 | 10 | 130 | M75 |
| 10NF250 | DIN 42531 10NF250 | 12KV | 250 | 78 xyoo | 75 | 28 | - | 305 | M12 |
| 10NF630 | DIN 42532 10NF630 | 12KV | 630 | 90 xyoo | 75 | 28 | - | 305 | M20 |
| 10NF1000 | DIN 42533 10NF1000 | 12KV | 1000 | 110 | 75 | 28 | - | 295 | M30 |
| 10NF2000 | DIN 42533 10NF2000 | 12KV | 2000 xyoo | 135 | 75 | 28 | - | 295 | M42 |
| 10NF3150 | DIN 42533 10NF3150 | 12KV | 3150 | 135 | 75 | 28 | - | 295 | M48 |
| 20NF250 | DIN 42531 20NF250 | 24KV | 250 | 78 xyoo | 125 | 50 | - | 450 | M12 |
| 20NF630 | DIN 42532 20NF630 | 24KV | 630 | 90 xyoo | 125 | 50 | - | 440 | M20 |
| 20NF1000 | DIN 42533 20NF1000 | 24KV | 1000 | 110 | 125 | 50 | - | 445 | M30 |
| 20NF2000 | DIN 42533 20NF2000 | 24KV | 2000 xyoo | 135 | 125 | 50 | - | 445 | M42 |
| 20NF3150 | DIN 42533 20NF3150 | 24KV | 3150 | 135 | 125 | 50 | - | 445 | M48 |
| 30NF250 | DIN 42531 30NF250 | 36KV | 250 | 78 xyoo | 170 | 70 | - | 607 | M12 |
| 30NF630 | DIN 42532 30NF630 | 36KV | 630 | 90 xyoo | 170 | 70 | - | 662 | M20 |
| 30NF1000 | DIN 42533 30NF1000 | 36KV | 1000 | 110 | 170 | 70 | - | 635 | M30 |
| 30NF2000 | DIN 42533 30NF2000 | 36KV | 2000 xyoo | 135 | 170 | 70 | - | 635 | M42 |
| 30NF3150 | DIN 42533 30NF3150 | 36KV | 3150 | 135 | 170 | 70 | - | 635 | M48 |
