VERI kabel, volgens verskillende gebruike, produseer 'n verskeidenheid van oorhoofse kabels. Insluitend AAC, AAAC, ACSR, ABC kabel –luggebundelde kabel, en so aan. Our range of overhead lines generally contains aluminum conductors or aluminum alloy conductors to meet all customer needs. Ons spesialiseer in die verskaffing van uitstekende oorhoofse lyne vir transmissie, verspreiding, en kragnetwerkbedrywe. And other cable products such as voltage cables, ondersese kabels, fiber cables, spesiale kabels, en so aan. So asseblief Kontak Ons met jou vereistes. Ook, we will reply to you the detailed information that you want.
Types of VERI AAC AAAC ACSR
Alle aluminium geleier—AAC
DATA Aluminium Alloy Dirigent is the main component of the overhead power line. Die funksie daarvan is om stroom en elektriese krag oor te dra. Hierdie kaal geleiers is geskik vir lae, medium, and high-voltage overhead lines. AAC is widely used in urban areas, waar die span gewoonlik kort is. Maar die geleidingsvereistes is hoog.
- Fase geleiers: round stood or compacted 1350-H19 aluminum or copper conductor, AAAC, ACSR
- Neutrale of boodskapper geleier: round stood or compacted 6201 aluminum alloy or AAC, ACSR
- Straatbeligting geleier: round stood or compacted aluminum conductor
- Isolasie: LDPE, HDPE, XLPE, PVC
Manufacturing Standards
Geleier Grootte | Code Words | Klas | Required Construction | Mass | Rated Strength | |||||
Cmils or AWG | mm² | Geen. of Wires | Diameter of Wire | Per 1000ft, lb | Per km, kg | kips | kn | |||
In. | mm | |||||||||
3500000 | 1773 | Bluebonnet | A | 127 | 0.1660 | 4.22 | 3345 | 4977 | 58.7 | 261 |
3000000 | 1520 | Trillium | A | 127 | 0.1537 | 3.90 | 2840 | 4226 | 50.3 | 223 |
2750000 | 1393 | Bitterroot | A | 91 | 0.1738 | 4.42 | 2602 | 3872 | 46.1 | 205 |
2500000 | 1267 | Lupine | A | 91 | 0.1657 | 4.21 | 2365 | 3519 | 41.9 | 186 |
2250000 | 1140 | Sagebrush | A | 91 | 0.1572 | 3.99 | 2128 | 3166 | 37.7 | 167 |
2000000 | 1013 | Cowslip | A | 91 | 0.1482 | 3.77 | 1873 | 2787 | 34.2 | 153 |
1750000 | 886.7 | Jessamine | AA | 61 | 0.1694 | 4.30 | 1641 | 2442 | 29.7 | 132 |
1590000 | 805.7 | Coreopsis | AA | 61 | 0.1614 | 4.10 | 1489 | 2216 | 27.0 | 120 |
1510500 | 765.4 | Gladiolus | AA,A | 61 | 0.1574 | 4.00 | 1417 | 2108 | 25.6 | 114 |
1431000 | 725.1 | Carnation | AA,A | 61 | 0.1532 | 3.89 | 1342 | 1997 | 24.3 | 108 |
1351000 | 694.8 | Columbine | AA,A | 61 | 0.1488 | 3.78 | 1266 | 1884 | 23.4 | 104 |
AANSOEK
All aluminum conductors belong to bare conductors, wat hoofsaaklik die rol speel van die oordrag van elektriese energie. Based on different voltages, die draad deursnee area is ook anders. AAC cable is commonly used for general distribution lines with a small force and small span. But it is not allowed to contact with trees.
Alle aluminiumlegeringsgeleier—AAAC
Dirigent: Hard-Drawn 1350-H19 Aluminum Wires, Minimum Purity 99.45%.
Reinforcement: Galvanized Steel Wires (Zinc-Coated)
Best Seller: Turkey, Sparrow, Raven, Penguin, Waxwing, Dove, Rail, Pheasant, Martin
Konstruksie (Aluminum/Steel): 6/1, 7/1, 8/1, 12/7, 16/19, 24/7, 26/7, 30/7, 30/19, 36/1, 45/7, 54/7, 54/19, 72/7, 76/19, 84/19
Cross-Sectional Area: 6~4/0 awg, 80~2312 mcm (80~211.3 mcm for Standard High-Strength Conductor).
Galvanization: Class A, B or C
Grease Corrosion Protection: Available upon Request
Spesifikasies
AAAC bare conductor meets the following ASTM specifications :
B-398 Aluminum Alloy 6201-T81 Wire for Electrical Purposes
B-399 Concentric-Lay-Stranded 6201-T81 Aluminum Alloy Conductors.
The Part of AAAC-ASTM-B399 Technical Data:
Stranding | Diameter of conductor | Linear mass | Rated strength | D.C. resistance at 20℃ |
No./mm | mm | Kg/km | kgf | Ω/km |
6 | 7/1.55 | 4.65 | 36.44 | 422 |
7/1.68 | 5.04 | 42.7 | 502 | |
4 | 7/1.96 | 5.89 | 57.89 | 685 |
48.69(4) | 7/2.12 | 6.35 | 67.56 | 799 |
2 | 7/2.47 | 7.42 | 92.14 | 1091 |
77.47(2) | 7/2.67 | 8.02 | 107.50 | 1275 |
1/0 | 7/3.12 | 9.35 | 146.50 | 1733 |
123.3(1/0) | 7/3. 37 | 10.11 | 171.00 | 2019 |
2/0 | 7/3.50 | 10.52 | 184.70 | 2090 |
155.4(2/0) | 7/3.78 | 11.35 | 215.16 | 2447 |
3/0 | 7/3.93 | 11.79 | 232.70 | 2641 |
195.7 (3/0) | 7/4.25 | 12.75 | 271.50 | 3079 |
4/0 | 7/4.42 | 13.26 | 293.70 | 3334 |
246.9 (4/0) | 7/4.77 | 14.30 | 342.60 | 3885 |
Toepassing:
Used as bare overhead conductor for primary and secondary distribution. The AAAC conductor is designed to get a better strength-to-weight ratio and offer improved electrical properties, excellent sag-tension characteristics, and superior corrosion resistance when compared with ACSR. As compared to a conventional ACSR conductor, the lighter weight, comparable strength & current carrying capacity, lower electrical losses, and superior corrosion resistance have given AAAC a wide acceptance in the distribution and medium & high voltage transmission lines.
Aluminiumgeleier Staalversterk—ACSR
ACSR geleier het die voordele van 'n eenvoudige struktuur, gerieflike oprigting en instandhouding, lae lyn koste, en groot transmissiekapasiteit. En hulle is gerieflik om oor spesiale geografiese toestande te lê. Soos riviere en valleie, goeie elektriese geleidingsvermoë, and sufficient mechanical.
Design
1 Aluminum conductor with increased breaking load, round stranded compressed (RM)
2 Core insulation (XPLE black, UV-resistant, not flame retardant); 2 tot 4 cores of the equal cross-section are stranded together in left-hand lay, additionally 1 of 2 cores of the reduced cross-section can be co-stranded.
STANDAARDE&VERWYSINGS:ASTM—B 230, ASTM—B 231, DIN48201, BS215 (Of vervaardig volgens die standaard van die kliënt se land)
ACSR Technical Characteristics / U.S.A Sizes – ASTM B232
Area | Stranding and diameter | Approximate overall diameter | ||||
Aluminium | Steel | Total | Aluminium | Steel | ||
AWG or MCM | mm2 | mm2 | mm2 | mm | mm | mm |
8 | 8.34 | 1.39 | 9.73 | 6/1.33 | 1/1.33 | 3.99 |
6 | 13.29 | 2.19 | 15.48 | 6/1.68 | 1/1.68 | 5.04 |
4 | 21.16 | 3.55 | 24.71 | 6/2.12 | 1/2.12 | 6.36 |
4 | 21.16 | 5.35 | 26.50 | 7/1.96 | 1/2.61 | 6.53 |
3 | 26.69 | 4.45 | 31.14 | 6/2.38 | 1/2.38 | 7.14 |
2 | 33.61 | 5.61 | 39.22 | 6/2.67 | 1/2.67 | 8.01 |
2 | 33.61 | 8.52 | 42.13 | 7/2.47 | 1/3.30 | 8.24 |
1 | 42.39 | 7.10 | 49.49 | 6/3.00 | 1/3.00 | 9.00 |
0 | 53.48 | 8.90 | 62.38 | 6/3.37 | 1/3.37 | 10.11 |
2/0 | 67.42 | 11.23 | 78.65 | 6/3.78 | 1/3.78 | 11.34 |
3/0 | 85.03 | 14.19 | 99.22 | 6/4.25 | 1/4.25 | 12.75 |
4/0 | 107.23 | 17.87 | 125.10 | 6/4.77 | 1/4.77 | 14.31 |
Application of ACSR
1. The higher-strength ACSR conductors are widely used in power transmission lines with various voltage levels.
2. The higher-strength ACSR conductors are commonly used for river crossings, overhead earth wires, and installations involving extra-long spans.
3. The higher-strength ACSR conductors are also suitable for laying across rivers and valleys where special geographical features exist.
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