Kopo
* Sehokelo se ka morao sa 630A sa Europe se ka hokahana le sehokelo se ka pele sa Europe kapa sehokelo se seng se ka morao ho fana ka potoloho e atolositsoeng ea thapo (lekala). E ke ke ea amahanngoa ka ho toba le setulo sa bushing le marako a marako: qetello ea eona e ka thibeloa ka ho toba ka plug ea insulating. E ka atolosoa hape ho hokela sehokelo se seng sa morao-rao sa setaele sa Europe kapa sehokelo se ka morao.
* E loketse bakeng sa ho kenya ka hare le ka ntle.
* E lekantsoe matla: 8.7/15kV, 18/24kV
* 630A e sa khaotseng ea hona joale; (Moroalo oa 900A o ka tšoarella lihora tse 8)
* Sehokelo se ka morao sa Extendable (JBK) kapa (HBLQ) letoto la ho ts'oara li-surge ho fihlela ho kenya likanale tse ngata kapa ho fana ka ts'ireletso ea overvoltage.
* Litšobotsi tsa Cable:
- Copper kapa aluminium conductor
-E na le semi-conductive kapa tšepe thebe
-Cable conductor cross section: 12kV 25-500mm2, 24kV 25-500mm2
Tlhaloso ea Mofuta
Sebopeho
* Ha e kopane le sehokelo se ka pele sa setaele sa Europe se ka senyehang kapa sehokelo se ka morao sa setaele sa Europe, se fana ka khokahano e sirelelitsoeng ka botlalo le e tiisitsoeng ka botlalo;
* E ka sebetsoa tlas'a metsi le maemo a mang a thata ka nako e telele;
* Sebaka sa tlhahlobo ea capacitance se hahelletsoeng se sebelisetsoa ho tseba hore na potoloho e qosoa hakae, 'me e tlameha ho sebelisoa hammoho le pontšo e qositsoeng;
* Ha ho na litlhoko tsa sebaka se tlase sa polokeho lipakeng tsa mekhahlelo;
* Ho kenya e ka ba e otlolohileng, e tšekaletseng kapa lehlakoreng lefe kapa lefe
Sebopeho
1. Li-bolts tse nang le lihlooho tse peli: Li-bolts tsa tšepe li tiisa hore mokhanni le bushing li lumellana ka thata.
2. Insulation layer: foromo e ikhethang le theknoloji ea ho kopanya li netefatsa boleng bo phahameng ba rabara ea silicone ea insulating e entsoeng esale pele.
3. Insulator: The epoxy resin insulator e na le likarolo tsa tšepe tse khoele ho etsa bonnete ba hore li lumellana hantle le liboutu tsa stud.
4. Lera le ka hare la semiconducting: Rabara ea silicone e entsoeng esale pele e laola ka katleho khatello ea motlakase.
5. Khatello ea kelello: Li-cones tsa khatello ea boholo bo fapaneng li sebelisoa ka li-cable joints ho etsa bonnete ba ho tiisa metsi le ho imolla khatello ea kelello.
6. Leihlo le thellang: le kenngoa pele ho thebe e ka ntle bakeng sa ho hokahanya mohala oa fatše.
7. Lera la ka ntle la semiconducting: Rabara ea conductive e entsoeng esale pele e fetana le lera la tšireletso ea cable ho etsa hore tšireletso e tsoele pele le ho netefatsa hore lesela le ka ntle la semiconducting le thehiloe.
8. Terminal ea Crimping: Terminal ea crimping ea koporo eohle kapa ea koporo-aluminium e loketse koporo ea koporo kapa ea aluminium.
Ho kenya
* Ha ho na lisebelisoa tse khethehileng, marapo kapa padding e hlokahalang;
* Sehokelo sa cable se matlafatsoa mme se sebetsoa hang ka mor'a ho kenngoa likarolong tse amehang;
* Fana ka likarolo tsa kopano tse tloaelehileng le buka ea ho kenya.
* (Ka kopo ikopanye le k'hamphani ea rona bakeng sa litlhoko tse khethehileng)
'Mele o kopaneng oa setaele sa Europe | thipa ea thuso |
khatello ea maikutlo | tlamiso |
mochini o sireletsang matla | ho hloekisa pampiri |
sekoaelo sa lerole | mafura a silicone |
crimp terminal (aluminium ea koporo kapa ea koporo) | liatlana (tse tšoeu, mosehla) |
liatlana (tse lahloang) | |
socket wrench | sealant (e khubelu) |
M16/12 sekoti sa hlooho tse peli | thae ea thae ea nylon (buckle) |
M12 nut, washer e bataletseng, washer ea selemo | Theipi ea motlakase ea PVC (e khubelu mosehla, e tala) |
tepi | setifikeiti sa boleng |
sandpaper | bukana ea litaelo tsa ho kenya |
Sephutheloana se Tloaelehileng
12KV Cable Type Configuration Tafole
Mohlala oa sehlahisoa | Karolo e ka holimo ea conductor (mm2) | Tšireletso ea cable ka ntle bophara (mm) | Mofuta oa thapo | Khoutu e tsamaellanang |
JBK-12/630-25 | 25 | 16.6 | 8.7/15 | O |
JBK-12/630-35 | 35 | 17.6 | 8.7/15 | A |
JBK-12/630-50 | 50 | 19 | 8.7/15 | A |
JBK-12/6 30-70 | 70 | 20.6 | 8.7/15 | A |
JBK-12/630-95 | 95 | 22.2 | 8.7/15 | B |
JBK-12/630-120 | 120 | 23.6 | 8.7/15 | B |
JBK-12/630-150 | 150 | 25.5 | 8.7/15 | C |
JBK-12/630-185 | 185 | 26.7 | 8.7/15 | C |
JBK-12/630-240 | 240 | 29 | 8.7/15 | D |
JBK-12/630-300 | 300 | 31.2 | 8.7/15 | D |
JBK-12/630-400 | 400 | 34.4 | 8.7/15 | LE |
JBK-12/630-500 | 500 | 37.2 | 8.7/15 | F |
Lethathamo la Tlhophiso ea Mofuta oa Cable ea 24KV
Mohlala oa sehlahisoa | Karolo e ka holimo ea li-conductor (mm2) | Tšireletso ea cable ka ntle bophara (mm) | Mofuta oa thapo | Khoutu e tsamaellanang |
JBK-24/630-25 | 25 | 16.6 | 8.7/15 | O |
JBK-24/630-35 | 35 | 17.6 | 8.7/15 | A |
JBK-24/630-50 | 50 | 19 | 8.7/15 | A |
JBK-24/630-70 | 70 | 20.6 | 8.7/15 | A |
JBK-24/630-95 | 95 | 22.2 | 8.7/15 | B |
JBK-24/630-120 | 120 | 23.6 | 8.7/15 | B |
JBK-24/630-150 | 150 | 25.2 | 8.7/15 | C |
JBK-24/630-185 | 185 | 26.7 | 8.7/15 | C |
JBK-24/630-240 | 240 | 29 | 8.7/15 | D |
JBK-24/630-300 | 300 | 31.2 | 8.7/15 | D |
JBK-24/630-400 | 400 | 34.4 | 8.7/15 | LE |
JBK-24/630-500 | 500 | 37.2 | 8.7/15 | F |