1.Kabel tuzilishi
ENERGIYA KAbellari Bino va qurilish |
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2. Ilova:
Ushbu mahsulot AC450 / 750V yoki undan past quvvatga ega bo'lgan elektr jihozlari, maishiy elektr jihozlari, asboblar va asboblar, telekommunikatsiya uskunalari va yoritish va boshqalar uchun qo'llaniladi. qattiq o'rnatish. | STANDART | IEC60227-3:1997 |
KOD TUZISH | 60227 IEC 01 (BV, Cu/PVX) | |
KUCHLANISHI | 450/750V | |
dirijyor | Mis 1.5 - 240mm2 | |
Izolyatsiya | PVX/FR-PVC/LSZH | |
MAX. ISHLATISH TAM. | 70 daraja |
3. Texnik spetsifikatsiya:
dirijyor | UMUMIY DIAMETR | Taxminan. | ENG KAM | ||
mm² | No/mm | ENG KAM | MAKSIMUM | ||
1.5 | 1/1.38 | 0.7 | 2.78 | 21.1 | 18 |
1.5 | 7/0.52 | 0.7 | 2.96 | 21.9 | 18 |
2.5 | 1/1.78 | 0.8 | 3.38 | 32.9 | 20 |
2.5 | 7/0.68 | 0.8 | 3.64 | 34.9 | 20 |
4 | 1/2.25 | 0.8 | 3.85 | 48.0 | 23 |
4 | 7/0.85 | 0.8 | 4.15 | 49.9 | 23 |
6 | 1/2.76 | 0.8 | 4.36 | 67.9 | 26 |
6 | 7/1.04 | 0.8 | 4.72 | 70.2 | 26 |
10 | 1/3.56 | 1.0 | 5.56 | 111.4 | 33 |
10 | 7/1.34 | 1.0 | 6.02 | 114.8 | 33 |
16 | 7/1.68 | 1.0 | 7.04 | 171.1 | 42 |
25 | 7/2.12 | 1.2 | 8.76 | 268.9 | 53 |
35 | 7/2.50 | 1.2 | 9.90 | 363.1 | 59 |
50 | 19/1.76 | 1.4 | 11.60 | 488.8 | 70 |
70 | 19/2.12 | 1.4 | 13.40 | 690.1 | 80 |
95 | 19/2.50 | 1.6 | 15.70 | 954.8 | 94 |
120 | 37/2.00 | 1.6 | 17.20 | 1174.9 | 103 |
150 | 37/2.22 | 1.8 | 19.14 | 1448.7 | 115 |
185 | 37/2.48 | 2.0 | 21.36 | 1805.7 | 128 |
240 | 61/2.22 | 2.2 | 24.38 | 2373.2 | 146 |
4. Texnik parametr:
dirijyor | Joriy reyting (a) | ELEKTR XUSUSIYATLARI | ||||
Nominal | SOTILGAN POLAR | Maksimal DC | Maksimal AC | Ekvivalent | Bir fazali | |
Yopilmagan | O'tkazgich | |||||
1.5 | 16 | 17 | 12.1 | 17.3 | 0.157 | 34.7 |
2.5 | 23 | 24 | 7.41 | 9.45 | 0.143 | 18.9 |
4 | 31 | 32 | 4.61 | 5.88 | 0.137 | 11.8 |
6 | 40 | 41 | 3.08 | 3.93 | 0.128 | 7.87 |
10 | 54 | 54 | 1.83 | 2.33 | 0.118 | 4.68 |
16 | 72 | 70 | 1.15 | 1.47 | 0.111 | 2.95 |
25 | 97 | 94 | 0.727 | 0.927 | 0.106 | 1.87 |
35 | 119 | 112 | 0.524 | 0.668 | 0.101 | 1.35 |
50 | 146 | 138 | 0.387 | 0.494 | 0.0962 | 1.01 |
70 | 184 | 170 | 0.268 | 0.342 | 0.0917 | 0.710 |
95 | 230 | 212 | 0.193 | 0.247 | 0.0904 | 0.528 |
120 | 267 | 242 | 0.153 | 0.197 | 0.0870 | 0.431 |
150 | 308 | 282 | 0.124 | 0.160 | 0.0868 | 0.365 |
185 | 358 | 320 | 0.0991 | 0.129 | 0.0862 | 0.329 |
240 | 428 | 361 | 0.0754 | 0.0991 | 0.0847 | 0.283 |
(a) 40 daraja atrof-muhit havosi haroratiga asoslangan.
Yuqoridagi ma'lumotlar quyidagi manbalardan olingan:
• IEC 60287 Elektr kabellari – joriy reytingni hisoblash (barcha qismlar)
• IEC 60364 Binolarning elektr inshootlari
• IEC 60228 Izolyatsiya qilingan kabellarning o'tkazgichlari
Polistirol, poliuretan yoki shunga o'xshash issiqlik izolyatsiyalash materiallari bilan bevosita aloqa qilmang.
Issiq teglar: qattiq simi





















