CN
Iwọn Iwọn FJP fun Insulator
Apejuwe:
Iwọn oruka ti a tun lo lori ohun elo foliteji giga.Awọn oruka igbelewọn jẹ iru si awọn oruka corona, ṣugbọn wọn yika awọn insulators kuku ju awọn oludari lọ.Botilẹjẹpe wọn tun le ṣe iranṣẹ lati dinku corona, idi akọkọ wọn ni lati dinku gradient ti o pọju lẹgbẹẹ insulator, idilọwọ iparun itanna ti tọjọ.
Iwọn agbara ti o pọju (aaye itanna) kọja insulator kii ṣe aṣọ, ṣugbọn o ga julọ ni ipari lẹgbẹẹ elekiturodu foliteji giga.Ti o ba tẹriba foliteji ti o ga to, insulator yoo fọ lulẹ yoo di adaṣe ni ipari yẹn ni akọkọ.Ni kete ti apakan kan ti insulator ni ipari ti bajẹ ti itanna ati di adaṣe, foliteji kikun ni a lo kọja gigun to ku, nitorinaa didenukole yoo ni ilọsiwaju ni iyara lati opin foliteji giga si ekeji, ati aaki filasi yoo bẹrẹ.Nitorinaa, awọn insulators le duro ni pataki awọn foliteji ti o ga ti o ba dinku iwọn didun agbara ni opin foliteji giga.
Iwọn igbelewọn yika opin insulator lẹgbẹẹ adaorin foliteji giga.O din gradient ni opin, Abajade ni kan diẹ ani foliteji gradient pẹlú awọn insulator, gbigba a kikuru, din owo insulator lati ṣee lo fun a fi foliteji.Awọn oruka oruka tun dinku ti ogbo ati ibajẹ ti insulator ti o le waye ni opin HV nitori aaye ina to gaju nibẹ.
| Iru | Akọkọ Mefa | Iwọn | ||||||||
| L | H | H1 | D | M | C | A | θ | |||
|
| FJP-500XV-95 | 300 | 557 | 164 | 60 | 16 | 20 | 80 | 47.5° | 6.80 |
| LJ2-500XV-55 | 300 | 548 | 78 | 60 | 16 | 24 | 80 | 55° | 7.60 | |
| LJ2-500XV-54 | 400 | 532 | 108 | 60 | 16 | 27 | 80 | 54° | 8.20 | |
| LJ2-500XV-50 | 300 | 577 | 109 | 60 | 16 | 24 | 80 | 50° | 8.00 | |
| LJ2-500XV-45 | 300 | 608 | 145 | 60 | 16 | 24 | 80 | 45° | 7.20 | |
| Akiyesi: Ara akọkọ jẹ aluminiomu, ati pe iyoku jẹ awọn ẹya irin galvanized ti o gbona. | ||||||||||
| Iru | Akọkọ Mefa | Iwọn | ||||||||
| L1 | L2 | H | H1 | a | D | Φ | C | |||
|
| JP-300-N | 352 | 652 | 392 | 120 | 80 | 32 | 18 | 24 | 5.2 |
| J-330N | 320 | 702 | 176 | 136 | 80 | 32 | 18 | 24 | 5 | |
| JP-330-NL | 270 | 650 | 392 | 120 | 80 | 32 | 18 | 24 | 2.5 | |
| Akiyesi: Ara akọkọ jẹ aluminiomu, ati pe iyoku jẹ awọn ẹya irin galvanized ti o gbona. | ||||||||||
| Iru | Akọkọ Mefa | Iwọn | |||||||
| L | L1 | H | D | Φ | C | a | |||
|
| JL-500XS | 1050 | 600 | 230 | 50 | 18 | 24 | 60 | 6.20 |
| LJ2-500XS | 1050 | 600 | 230 | 50 | 18 | 22 | 60 | 6.20 | |
| FJ-500XS/GH | 1050 | 600 | 230 | 60 | 14 | 22 | 60 | 14.3 | |
| FJ-500XS/GHE | 1150 | 600 | 270 | 60 | 18 | 24 | 60 | 6.80 | |
| FJP-500XSL | 1200 | 600 | 230 | 50 | 18 | 20 | 60 | 7.30 | |
| FJ-500XSL1 | 1200 | 600 | 230 | 50 | 18 | 22 | 60 | 7.30 | |
| FJ-500XSL2 | 1280 | 680 | 260 | 50 | 18 | 28 | 60 | 7.80 | |
| FJ-500XSL3 | 1280 | 680 | 285 | 50 | 18 | 24 | 60 | 8.00 | |
| LJ2-500XS/G | 1150 | 600 | 230 | 60 | 18 | 24 | 60 | 6.80 | |
| Iru | Aworan atọka | Akọkọ Mefa | Iwọn | |||||||
| L | L1 | H | D | Φ | C | a | ||||
|
| FJP-330XS | 1 | 900 | 600 | 231 | 32 | 14 | 22 | 120 | 10.6 |
| FJP-330XD | 2 | 700 | 600 | 275 | 32 | 18 | 20 | 80 | 9.6 | |
| Gbona-fibọ galvanized, irin awọn ẹya ara | ||||||||||
| Iru | Akọkọ Mefa | Iwọn | |||||||
| L | L1 | L2 | H | D | Φ | C | |||
|
| PV-330 | 815 | 300 | 390 | 130 | 32 | 18 | 22 | 4.8 |
| Gbona-fibọ galvanized, irin awọn ẹya ara | |||||||||
| Iru | Akọkọ Mefa | Iwọn | |||||||
| L | L1 | L2 | L3 | D | Φ | C | |||
|
| P-330X | 800 | 700 | 380 | 280 | 32 | 18 | 18 | 5.48 |
| P-330XL | 800 | 700 | 380 | 280 | 32 | 18 | 18 | 2.70 | |
| Ara akọkọ jẹ aluminiomu tabi irin galvanized ti o gbona-fibọ | |||||||||
| Iru | Akọkọ Mefa | Iwọn | ||||||||
| L | L1 | L2 | H | H1 | D | Φ | C | |||
|
| JP-330-X | 800 | 270 | 350 | 220 | 145 | 32 | 18 | 18 | 4.2 |
| FJP-330-NB | 800 | 320 | 380 | 392 | 150 | 32 | 18 | 16 | 4.8 | |
| JP-330-XL800 | 800 | 270 | 350 | 220 | 145 | 32 | 18 | 18 | 2.1 | |
| Ara akọkọ jẹ aluminiomu tabi irin galvanized ti o gbona-fibọ | ||||||||||
