Hoʻohana ʻia no ka mana a me nā noi mana i nā mea kanu kemika, , nā mea kanu ʻoihana, nā substations pono a me nā keʻena hana, nā hale noho a me nā hale kalepa.
Hoʻohana ʻia no ka mana a me nā noi mana i nā mea kanu kemika, , nā mea kanu ʻoihana, nā substations pono a me nā keʻena hana, nā hale noho a me nā hale kalepa.
1. Ke alakaʻi: Papa B i pae ʻia, i hoʻopaʻa ʻia i ke keleawe ʻole ma ka ASTM B-3 a me B-8
2. insulation: Polyvinyl Chloride (PVC), uhi ʻia ka nylon ma UL 83 no ke ʻano THHN/THWN
3. Ka helu kala: Ua helu ʻia nā mea hoʻokele ma ke ʻano ICEA 4 (helu i paʻi ʻia)
4. Hui: Hoʻopili ʻia nā conductors insulated me nā mea hoʻopihapiha e like me ka mea e pono ai e hoʻopuni
5. Ka lole holoʻokoʻa: Polyvinyl Chloride (PVC) pale i ka lā i ka UL 1277
ʻO ka hōʻike maʻamau ʻo ASTM B3 no ka uea keleawe palupalu a i ʻole Annealed
ASTM B8 Concentric-Lay-Stranded Copper Conductors
UL 83 Nā Uea a me nā uea Thermoplastic Insulated
UL 1277 Mana Uila a me nā Uila Tray Mana
UL 1685 Vertical-Tray Fire Propagation and Smoke Release Test
ʻO ICEA S-58-679 Manaʻo Manaʻo Hoʻokele Uila Manaʻo 3 (1-BLACK, 2-RED, 3-BLUE)
ICEA S-95-658 (NEMA WC70) Uila Mana i helu ʻia he 2000 Volts a i ʻole ka liʻiliʻi no ka hāʻawi ʻana i ka ikehu uila.
Max.rated wela o ke alakai: Nominal Operating 90 ℃.
pōkole pōkole:(Max.for 5 secs)250 ℃.
Ka wela o ka waiho ana, ma ka ea 25 ℃
Ma lalo o ka honua 15 ℃
No ka waiho ʻana, hoʻokahi kumu, hoʻomoe triangle no ʻekolu mau kaula.
Ka hohonu o ka waiho ʻana ma ka pololei: 100cm
Ka helu o ka wela o ka lepo 100 ℃.cm/w
Hiki ke waiho ʻia ke kaula me ka ʻole o ke kau palena ʻole, a ʻaʻole e emi ka mahana o ke kaiapuni ma mua o 0 ℃.
Pono e hoʻopili wale ʻia ke kumu hoʻokahi, ka lipine kila i ka laina kaapuni pololei.
No ka mānoanoa insulation nominal, ka nui o ka mea kaua, ke anawaena, ke kaumaha a me ka helu o kēia manawa o ke ahi-retardant.
uwea o ka papa A, B, C, e pili ana i ka waiwai o ka uwea nui.
Nā waihoʻoluʻu puʻu: ʻeleʻele me ke kaha ʻulaʻula
Hoʻopili: 500m kēlā me kēia pahu a i ʻole ka lōʻihi ʻē aʻe i loaʻa ma ke noi
Nominal Dia.no ke keleawe a me ka alumini | |||||||
Ka nui o ke alakai | Paʻa (mm) | Paʻa ʻia | |||||
AWG a i ʻole KCMIL | mm² | Paʻa (mm) | Papa B Compressed | Papa B | Papa C | Papa D | |
18 | 0.823 | 1.02 | 1.17 | ||||
16 | 1.31 | 1.29 | 1.47 | ||||
15 | 1.65 | 1.45 | 1.65 | ||||
14 | 2.08 | 1.63 | 1.79 | 1.84 | 1.87 | 1.87 | |
13 | 2.63 | 1.83 | 2.02 | 2.07 | 2.10 | 2.10 | |
12 | 3.31 | 2.05 | 2.26 | 2.32 | 2.35 | 2.36 | |
11 | 4.17 | 2.30 | 2.53 | 2.62 | 2.64 | 2.64 | |
10 | 5.26 | 2.59 | 2.87 | 2.95 | 2.97 | 2.97 | |
9 | 6.63 | 2.91 | 3.20 | 3.30 | 3.33 | 3.35 | |
8 | 8.37 | 3.26 | 3.40 | 3.58 | 3.71 | 3.76 | 3.76 |
7 | 10.60 | 3.67 | 4.01 | 4.17 | 4.22 | 4.22 | |
6 | 13.30 | 4.11 | 4.29 | 4.52 | 4.67 | 4.72 | 4.72 |
5 | 16.80 | 4.62 | 5.08 | 5.23 | 5.28 | 5.31 | |
4 | 21.10 | 5.19 | 5.41 | 5.72 | 5.89 | 5.94 | 5.97 |
3 | 26.7 | 5.83 | 6.05 | 6.40 | 6.60 | 6.68 | 6.71 |
2 | 33.6 | 6.54 | 6.81 | 7.19 | 7.42 | 7.52 | 7.54 |
1 | 42.4 | 7.35 | 7.59 | 8.18 | 8.43 | 8.46 | 8.46 |
1/0 | 53.5 | 8.25 | 8.53 | 9.17 | 9.45 | 9.50 | 9.50 |
2/0 | 37.4 | 9.27 | 9.55 | 10.30 | 10.60 | 10.70 | 10.70 |
3/0 | 85 | 10.40 | 10.70 | 11.6 | 11.9 | 12.0 | 12.00 |
4/0 | 107 | 11.70 | 12.10 | 13.0 | 13.4 | 13.4 | 13.45 |
250 | 127 | 12.70 | 13.20 | 14.2 | 14.6 | 14.6 | 14.60 |
300 | 152 | 13.90 | 14.50 | 15.5 | 16.0 | 16.0 | 16.00 |
350 | 177 | 15.00 | 15.60 | 16.8 | 17.3 | 17.3 | 17.30 |
400 | 203 | 16.10 | 16.70 | 17.9 | 18.5 | 18.5 | 18.5 |
450 | 228 | 17.00 | 17.80 | 19.0 | 19.6 | 19.6 | 19.6 |
500 | 253 | 18.00 | 18.70 | 20.0 | 20.7 | 20.7 | 20.7 |
550 | 279 | 19.70 | 21.1 | 21.7 | 21.7 | 21.7 | |
600 | 304 | 20.70 | 22.0 | 22.7 | 22.7 | 22.7 | |
650 | 329 | 21.50 | 22.9 | 23.6 | 23.6 | 23.60 | |
700 | 355 | 22.30 | 23.7 | 24.5 | 24.5 | 24.50 | |
750 | 380 | 23.10 | 24.6 | 25.3 | 25.4 | 25.43 | |
800 | 405 | 23.80 | 25.4 | 26.2 | 26.2 | 26.20 | |
900 | 456 | 25.40 | 26.9 | 27.8 | 27.8 | 27.80 | |
1000 | 507 | 26.90 | 28.4 | 29.3 | 29.3 | 29.30 | |
1100 | 557 | 29.8 | 30.7 | 30.7 | 30.78 | ||
1200 | 608 | 31.1 | 32.1 | 32.1 | 32.10 | ||
1250 | 633 | 31.8 | 32.7 | 32.8 | 32.80 | ||
1300 | 659 | 32.4 | 33.4 | 33.4 | 33.40 | ||
1400 | 709 | 33.6 | 34.7 | 34.7 | 34.7 | ||
1500 | 760 | 34.8 | 35.9 | 35.9 | 35.9 | ||
1600 | 811 | 35.9 | 37.1 | 37.1 | 37.1 | ||
1700 | 861 | 37.1 | 38.2 | 38.2 | 38.2 | ||
1750 | 887 | 37.60 | 38.8 | 38.8 | 38.8 | ||
1800 | 912 | 38.2 | 39.3 | 39.3 | 39.3 | ||
1900 | 963 | 39.2 | 40.4 | 40.4 | 40.4 | ||
2000 | 1013 | 40.2 | 41.5 | 41.5 | 41.5 | ||
2500 | 1267 | 44.9 | 46.3 | 46.3 | 46.3 | ||
3000 | 1520 | 49.2 | 50.7 | 50.7 | 50.7 |
Ka nui o ka conductor, ka mānoanoa insulation a me ka voltages ho'āʻo | |||||
Voltage Kaapuni i koho ʻia (Phase to Phase) | Ka nui o ke alakai | Nominal Insulation Manoanoa | Volta ho'āʻo AC | Ka Voltage Ho'āʻo DC | |
A | B | ||||
V | AWG/ KCMIL | mm | KV | KV | |
0-600 | 43357.00 | 1.016 | 0.762 | 3.5 | 10.5 |
43314.00 | 1.397 | 1.143 | 5.5 | 16.5 | |
1-4/0 | 2.032 | 1.397 | 7 | 21 | |
225-500 | 2.413 | 1.651 | 8 | 24 | |
525-1000 | 2.64 | 2.032 | 10 | 30 | |
1025-2000 | 3.175 | 2.54 | 11.5 | 34 | |
601-2000 | 43357.00 | 1.397 | 1.016 | 5.5 | 16.5 |
43314.00 | 1.778 | 1.397 | 7 | 21 | |
1-4/0 | 2.159 | 1.651 | 8 | 24 | |
225-500 | 2.667 | 1.778 | 9.5 | 28.5 | |
525-1000 | 3.048 | 2.159 | 11.5 | 34.5 | |
1025-2000 | 3.556 | 2.921 | 13.5 | 40 |
Mānoanoa Kāleka | |||||
Ka mānoanoa o ka 'a'ahu no nā kaula ho'okahi | ʻO ka mānoanoa o ka ʻaʻahu holoʻokoʻa maʻamau o ke kaula hoʻokele lehulehu | ||||
helu dia.o ke kaula ma lalo o ka lole | Mānoanoa Kāleka | helu dia.o ke kaula ma lalo o ka lole | Mānoanoa Kāleka | ||
Min. | Nominal | Min. | Nominal | ||
mm | mm | mm | mm | mm | mm |
6.35 a emi mai paha | 0.33 | 0.38 | 10.8 a emi mai paha | 1.02 | 1.14 |
6.38-10.8 | 0.635 | 0.76 | 10.82-17.78 | 1.27 | 1.52 |
10.82-17.78 | 1.02 | 1.14 | 17.81-38.10 | 1.78 | 2.03 |
17.81-38.1 | 1.4 | 1.65 | 38.13-63.50 | 2.41 | 2.79 |
38.13-63.5 | 2.03 | 2.41 | 63.53 a ʻoi aku ka nui | 3.05 | 3.56 |
63.53 & ma hope aku | 2.67 | 3.18 |