CN
FJP Grading Ring pikeun Insulator
Katerangan:
ring Grading ogé dipaké dina parabot tegangan tinggi.Cincin grading mirip sareng cincin korona, tapi aranjeunna ngurilingan insulator tinimbang konduktor.Sanaos aranjeunna ogé tiasa dianggo pikeun ngirangan korona, tujuan utami nyaéta pikeun ngirangan gradién poténsial sapanjang insulator, nyegah gangguan listrik prématur.
Gradién poténsial (médan listrik) peuntas hiji insulator henteu seragam, tapi pangluhurna di tungtung gigireun éléktroda tegangan tinggi.Upami aya tegangan anu cukup luhur, insulator bakal ngarecah sareng janten konduktif dina tungtung éta.Sakali bagian tina insulator di tungtung geus listrik direcah sarta jadi conductive, tegangan pinuh diterapkeun sakuliah panjang sésana, jadi ngarecahna bakal gancang kamajuan ti tungtung tegangan tinggi ka séjén, sarta arc flashover bakal ngamimitian.Ku alatan éta, insulators bisa nangtung tegangan nyata leuwih luhur lamun gradién poténsial dina tungtung tegangan tinggi diréduksi.
Ring grading ngurilingan tungtung insulator gigireun konduktor tegangan tinggi.Ieu ngurangan gradién dina tungtungna, hasilna gradién tegangan leuwih malah sapanjang insulator, sahingga hiji pondok, insulator langkung mirah bisa dipaké pikeun tegangan dibikeun.cingcin grading ogé ngurangan sepuh sarta deterioration of insulator nu bisa lumangsung dina tungtung HV alatan médan listrik tinggi dinya.
| Tipe | Dimensi Utama | Beurat | ||||||||
| 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 | |
| Catetan: Awak utama nyaéta aluminium, sareng sésana mangrupikeun bagian baja galvanis panas-dip. | ||||||||||
| Tipe | Dimensi Utama | Beurat | ||||||||
| 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 | |
| Catetan: Awak utama nyaéta aluminium, sareng sésana mangrupikeun bagian baja galvanis panas-dip. | ||||||||||
| Tipe | Dimensi Utama | Beurat | |||||||
| 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 | |
| Tipe | Diagram | Dimensi Utama | Beurat | |||||||
| 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 | |
| Hot-dip bagian baja galvanized | ||||||||||
| Tipe | Dimensi Utama | Beurat | |||||||
| L | L1 | L2 | H | D | Φ | C | |||
|
| PV-330 | 815 | 300 | 390 | 130 | 32 | 18 | 22 | 4.8 |
| Hot-dip bagian baja galvanized | |||||||||
| Tipe | Dimensi Utama | Beurat | |||||||
| 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 | |
| Awak utama nyaéta aluminium atanapi baja galvanized hot-dip | |||||||||
| Tipe | Dimensi Utama | Beurat | ||||||||
| 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 | |
| Awak utama nyaéta aluminium atanapi baja galvanized hot-dip | ||||||||||
