Cuir Post-dAir a chleachdadh airson smachd agus tagraidhean cumhachd ann an ionadan ceimigeach, ionadan gnìomhachais, fo-stèiseanan goireis agus stèiseanan gineadh, togalaichean còmhnaidh agus malairteach.
Togail:
1. Stiùiriche: Copar lom air a shnàthadh Clas B, air a losgadh a rèir ASTM B-3 agus B-8
2. insulation: Polyvinyl Chloride (PVC), còmhdaichte le nylon a rèir UL 83 airson Seòrsa THHN/THWN
3. Còd dath: Tha còd dath air na stiùirichean a rèir Modh ICEA 4 (àireamhan clò-bhuailte)
4. Co-chruinneachadh: Tha stiùirichean inslithe air an càbaill còmhla le lìonaidhean mar a dh’ fheumar gus cruinn a dhèanamh
5. Seacaid iomlan: Polyvinyl Chloride (PVC) a tha an aghaidh solas na grèine a rèir UL 1277
Inbhean:
Sònrachadh Coitcheann ASTM B3 airson Uèir Copair Bog no Annealed
Stiùirichean Copair Co-chruinnichte ASTM B8
Uèirichean is Càbaill Inslithe Thermoplastic UL 83
Càbaill Cumhachd Dealain is Treidhe Smachd UL 1277
Deuchainn Sgaoileadh Teine is Sgaoileadh Ceò UL 1685 air Treidhe Ingearach
Modh Comharrachaidh Stiùiriche Càball Smachd ICEA S-58-679 3 (1-DUBH, 2-DEARG, 3-GORM)
Càbaill Cumhachd ICEA S-95-658 (NEMA WC70) air an rangachadh 2000 Volts no nas lugha airson Sgaoileadh Lùth Dealain
Togalaichean:
Teòthachd as àirde den stiùiriche: Obrachadh Ainmeil 90 ℃.
cuairt ghoirid: (Uasmhéid airson 5 diogan) 250 ℃.
Teòthachd leagail, ann an èadhar 25℃
Fon talamh 15℃
Airson cur sìos, aon chridhe, cur trì-cheàrnach airson trì càbaill.
Doimhneachd cur sìos gu dìreach: 100cm
Co-èifeachd strì an aghaidh teirmeach na h-ùire 100 ℃.cm/w
Faodar an càball a chur sìos gun bhacadh tuiteam, agus cha bu chòir teòthachd na h-àrainneachd a bhith nas ìsle na 0 ℃.
Cha bu chòir càball aon-chridhe, le teip stàilinn armaichte, a chleachdadh ach air loidhne cuairte dhìreach.
Airson tighead ainmichte an inslitheachaidh, meud an armachd, trast-thomhas ro-mhòr, cuideam agus rangachadh gnàthach an lasair-dhìonach
càball clas A, B, C, a bu chòir iomradh a thoirt air luach càball coitcheann.
Dathan an t-sròin: dubh le stiall dhearg
Pacadh: 500m gach druma no fad eile ri fhaighinn cuideachd air iarrtas
Duilleag dàta toraidh
| Trast-thomhas Ainmeil airson Stiùirichean Copair is Alùmanaim | |||||||
| Meud an stiùiriche | Soladach (mm) | Air a shìneadh | |||||
| AWG no KCMIL | mm² | Beag (mm) | Clas B teannaichte | Clas B | Clas C | Clas 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 | ||
| Meudan Stiùiriche, Tiughas Inslithe agus Bholtaids Deuchainn | |||||
| Bholtaids Cuairteachaidh Reataichte (Ìre gu Ìre) | Meud an stiùiriche | Tiughas Inslithe Ainmeil | Bholtaids deuchainn AC | Bholtaids Deuchainn 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 | |
| Tiughas na Seacaid | |||||
| Tiughas seacaid airson càbaill aon-stiùiriche | Tiughas seacaid choitcheann iomlan càball ioma-stiùiriche | ||||
| Trast-thomhas àireamhaichte a’ chàbaill fon t-seacaid | Tiughas na Seacaid | Trast-thomhas àireamhaichte a’ chàbaill fon t-seacaid | Tiughas na Seacaid | ||
| Min. | Ainmeil | Min. | Ainmeil | ||
| mm | mm | mm | mm | mm | mm |
| 6.35 no nas lugha | 0.33 | 0.38 | 10.8 no nas lugha | 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 agus nas motha | 3.05 | 3.56 |
| 63.53 & nas fhaide air adhart | 2.67 | 3.18 | |||
