Fuse Txiav tawm Bushing Insulator
Video
Khoom txhais
Lub bushing yog lub hollow hluav taws xob insulator uas tso cai rau ib tug hluav taws xob conductor kom dhau kev nyab xeeb los ntawm ib tug ua barrier xws li cov ntaub ntawv ntawm ib tug transformer los yog Circuit Court breaker yam tsis ua hluav taws xob tiv tauj nrog nws.Peb cov chaw tsim tshuaj paus muaj peev xwm tsim cov porcelain bushing raws li DIN qauv thiab ANSI. Cov qauv.
DIN txheem transformer bushing muaj tsawg volatge qhov chaw accessoires thiab high voltage ib feem rau compose.Low voltage qhov peb feem ntau hu ua DT1/250A, DT1/630A, DT1/1000A.
High voltage feem peb feem ntau hu ua 10NF250A, 10NF630A, 20NF250A, 30NF250A.
ANSI txheem transformer bushing kuj tseem muaj ntau hom, xws li ANSI Standard 1.2kV threaded secondary transformer bushing, ANSI standard 15kV threaded thawj transformer bushing.
Lub hwj chim fittings yog cov khoom siv hlau uas txuas thiab sib txuas ntau yam khoom siv hauv lub zog hluav taws xob thiab ua lub luag haujlwm hauv kev xa cov khoom siv hluav taws xob, hluav taws xob thauj khoom thiab qee qhov kev tiv thaiv.
Lub ncua kev kawm ntawv clamp yog feem ntau yog siv los kho conductors rau insulator hlua los yog dai teeb pom kev zoo conductor s ntawm ncaj yees.Kev txav mus los, nws kuj tuaj yeem siv rau kev hloov cov yees los txhawb kev hloov pauv cov neeg siv khoom thiab cov nro ntauwd lossis lub kaum sab xis txhawm rau txhim kho cov xov hlau jumper.
| Fuse Porcelain bushing (IEC ANSIAS) | ||||||||||||||||
| Daim duab no | 72101 ib | 72102 ib | ib 72103 | 72201 ib | 72202 ib | ib 72203 | ib 72204 | ib 72205 | ib 72206 | 72207 ib | 72208 ib | 72209 ib | 72210 ib | 722301 ib | 722302 ib | |
| Cat. No. | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 3 | 4 | 5 | 4 | 4 | 4 | 6 | 6 | |
| Main Dimension | ||||||||||||||||
| Txoj kab uas hla (D) | mm | 287 | 287 | 287 | ib 376 | 375 | ib 376 | ib 376 | ib 376 | 375 | 467 ib | ib 376 | 365 | 375 | 467 ib | 467 ib |
| Txoj kab uas hla (d) | mm | 87 | 90 | 105 | 90 | 96 | 87 | 102 | 131 | 129 | 96 | 127 | 150 | 155 | 130 | 121 |
| Qhov siab | mm | 32 | 32 | 32 | 32 | 35 | 32 | 35 | 35 | 32 | 32 | 32 | 35 | 35 | 35 | 32 |
| Creepage nrug | mm | 220 | 240 | 255 | 300 | 340 | 280 | 360 | 470 ib | 460 | 432 ib | 450 | 500 | 550 | 660 | 660 |
| Cov nqi hluav taws xob | ||||||||||||||||
| Chav kawm voltage | kv | 15 | 15 | 15 | 25 | 25 | 25 | 25 | 24/27 ib | 24/27 ib | 25/27 ib | 24/27 ib | 24/27 ib | 25/27 ib | 33/36 ib | 33/36 ib |
| Cantilever zog | kv | 18 | 18 | 20 | 10/12.5 | 10 | 10 | 10 | 10 | 10 | 6.8/10 | 10 | 10 | 10 | 6.8/10 | 6.8/10 |
| Packing thiab Shipping Cov ntaub ntawv | ||||||||||||||||
| Net nyhav, kwv yees | kg | 2.6 | 2.8 | 3.2 | 3.5 | 3.7 | 3.4 | 3.9 | 5.8 | 6.0 | 5.2 | 5.8 | 6.5 | 6.9 | 7.5 | 7.5 |
| Tus lej | 8 | 8 | 8 | 12 | 12 | 12 | 12 | 12 | 10 | 17 | 10 | 10 | 10 | 16 | 16 | |
Cov khoom siv
Lub bushing yuav tsum tau tsim los tiv thaiv lub zog hluav taws xob uas tsim nyob rau hauv rwb thaiv tsev, thaum muaj cov khoom siv hauv av.Raws li lub zog ntawm cov hluav taws xob hluav taws xob nce, txoj kev xau tuaj yeem tsim nyob rau hauv cov rwb thaiv tsev.Yog hais tias lub zog ntawm txoj kev to overcomes lub dielectric lub zog ntawm lub rwb thaiv tsev, nws yuav puncture lub rwb thaiv tsev thiab tso cai rau lub zog hluav taws xob coj mus rau lub ze tshaj earthed cov ntaub ntawv uas ua rau hlawv thiab arcing.
Insulated bushings tuaj yeem ntsia tau rau sab hauv tsev, lossis sab nraum zoov, thiab kev xaiv cov rwb thaiv tsev yuav raug txiav txim siab los ntawm qhov chaw ntawm kev teeb tsa thiab kev pabcuam hluav taws xob ntawm lub bushing.
