ANSI TR Series High Voltage Sab Nraum Chaw Nres Nkoj Post Ceramic Insulator
Kev ua tau zoo
Nyob rau hauv lub hwj chim system, post insulator yog dav siv nyob rau hauv lub tsheb npav thiab disconnector.Thaum lub sijhawm ua haujlwm ntev, mechanical, thermal
Vim muaj kev ua tiav ntawm ntau yam xws li hluav taws xob thiab ib puag ncig, ntau yam kev hloov pauv ntawm lub cev thiab tshuaj lom neeg yuav inevitably tshwm sim hauv insulator porcelain, ua rau hluav taws xob.
Kev ua tau zoo ntawm cov roj thiab cov tshuab ua kom lub zog txo qis nrog qhov nce ntawm lub sijhawm ua haujlwm.
Kev ua haujlwm overvoltage yog sab hauv overvoltage, yog li kev cuam tshuam ntawm ntauwd qhov siab tsis suav nrog, thaum xob laim overvoltage yog sab nraud overvoltage, thiab tus pej thuam siab yog txiav txim siab.Tsis tas li ntawd, lub overvoltage waveform ntawm kev khiav hauj lwm overvoltage yog ze rau ntawm lub hwj chim zaus voltage.Yog li ntawd, tus nqi xoom insulator yuav cuam tshuam nws cov yam ntxwv tawm.Yog li ntawd, thaum xam qhov nro insulator nyob rau hauv lub overvoltage kev khiav hauj lwm, nws yog xam tau tias yuav ntxiv ib co ntawm cov pes tsawg tus nqi insulators ntau tshaj lub ncua kev kawm ntawv txoj hlua.
Product Design Drawings
Product Technical Parameters
| TR Series Ceramic Porcelain Chaw Nres Nkoj Post Insulator rau kis | ||||||
| ANSI Chav Kawm | TIAB SA 205 | TIAB SA 208 | TSI TR210 | TIAB SA 214 | TIAB SA 216 | |
| Qhov ntev | ||||||
| Txoj kab uas hla | mm | 178 | 178 | 191 | 203 | 232 |
| Qhov siab | mm | 254 | 356 | 457 ib | 559 ib | 762 ib |
| Creepage nrug | mm | 394 ib | 610 | 940 ua | 1092 ib | Xyoo 1892 |
| Mechanical Values | ||||||
| Torsion zog | kn | 38 | 44.5 ib | 53 | 62 | 71 |
| Compression zog | kn | 44.5 ib | 44.5 ib | 66.7 ib | 66.7 ib | 111 |
| Cantilever zog | kn | 8.9 ib | 8.9 ib | 8.9 ib | 8.9 ib | 6.7 |
| Cov nqi hluav taws xob | ||||||
| fais fab zaus qhuav withstand voltage | kv | 85 | 110 | 145 | 170 | 235 |
| fais fab zaus ntub dej tiv taus voltage | kv | 55 | 75 | 100 | 125 | 180 |
| Critical impulse flashover voltage, zoo | kv | 125 | 170 | 225 | 280 | 390 |
| Critical impulse flashover voltage, tsis zoo | kv | 200 | 250 | 290 | 340 | 475 ib |
| Impulse Withstand voltage | kv | 110 | 150 | 200 | 250 | 300 |
| Fais fab zaus qhuav flashover voltage | kv | 55 | 75 | 100 | 125 | 180 |
| Fais fab zaus ntub flashover voltage | kv | 40 | 60 | 80 | 100 | 145 |
| Xov tooj cua cuam tshuam Voltage Data | ||||||
| Impulse Nrog Voltage | kv | 110 | 150 | 200 | 250 | 350 |
| Packing thiab Shipping Cov ntaub ntawv | ||||||
| Net nyhav, kwv yees | kg | 7 | 11 | 16 | 21 | 30 |
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