
Single core anti-termite 3.8/7.2kV aluminum cable MV is a rugged and versatile medium voltage (MV) cable constructed from high-quality materials to ensure a long service life, ideal for applications where durability is critical Install. The cable's insulation and jacket materials are specifically selected to withstand extended use without degrading, ensuring reliable operation.
characteristics
Anti-Termite 3.8/7.2kV aluminum MV cable is widely used in distribution networks, industrial plants, renewable energy facilities such as wind and solar farms, and infrastructure projects. It is resistant to harsh environmental conditions and termite damage, making it an excellent choice for outdoor and underground installations in areas where such risks are prevalent. Additionally, its waterproof properties make it ideal for use in wet or flooded areas, such as near bodies of water, irrigation systems or even underwater installations.

Feature

• Conductor: Stranded Compacted Circular aluminium conductor as per AS/NZS 1125
• Conductor Screen: Extruded Semi-conductive compound
• Insulation: XLPE
• Insulation Screen: Extruded strippable Semi-conductive compound
• Longitudinal Water blocking : Water blocking tape above and below copper screen (Optional)
• Metallic Insulation Screen: Copper Wire Screen + helically applied copper tape (E/F current capacity – Based on requirement)
Composite sheath
• Inner layer : Extruded Polyvinyl Chloride, Colour: Orange
• Termite Protection: Polyamide (Nylon -12)
• Outer layer: HDPE (Black)
• Min. installation temperature: 0°C
• Operating temperature: -25°C to +90°C
• Emergency operating temperature: 105°C
(max. operation of 36hrs, at 3 periods for 12 consecutive months use)
• Max. Short Circuit Temperature: 250°C
Certification
Greater Wire's medium voltage cables have received SAA certification, SAA242046 and SAA250307. Customs authorities and project owners in Australia and surrounding countries prioritize certified cables to avoid duplicate testing or additional approvals. For users, this reduces customs clearance time, reduces trade risks, and facilitates smoother logistics. By removing regulatory compliance barriers, SAA certification enhances the competitiveness of cables in the global market.

Package

Medium voltage wire Package
Greater Wire Manufacturer utilizes a variety of packaging options depending on cable size, project requirements, and shipping method. Medium-voltage cables are typically packaged in sturdy wooden drums with reinforced steel rings to protect the cable during lifting, reeling, and overseas transportation. For shorter cables, wooden reels or heavy-duty pallets are also available. Each reel is carefully wrapped and securely sealed with moisture-proof plastic film to prevent damage from moisture, dust, and impact. The packaging is clearly labeled with information such as cable type, conductor size, rated voltage, length, production batch, and certification number, making it easy for contractors and engineers to track and identify the cable at the project site.
Production Line

Dongguan Greater Wire & Cable Co., Ltd., is located in Dongguan City, Guangdong province. It integrates R&D, production, sales, and maintenance, focusing on various wires and cables, and providing customized solutions for large-scale infrastructure such as airports, hospitals, factories, and schools in many regions around the world.
With complex and precise production process, covering wire drawing, stranding, insulation, cabling, sheathing, and other links. The wire drawing stage stretches large pieces of copper or aluminum into conductors of the required specifications; stranding twists multiple wires into bundles to enhance the strength of the cable; the extrusion of the insulation layer requires precise control of temperature and pressure to ensure uniform coverage of the material; the cabling process twists different insulated cores together; and the sheath extrusion finally provides external protection for the cable. Strictly control the process parameters in each link to ensure product quality.
Case

Partner

FAQ
Q: Are you a manufacturer or trading company?
Q: What's your Minimum Order Quantity?
Q: How can we guarantee quality?
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No. of
Cores
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Core Cross
sectional
Area
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Nominal Diameter
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||
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Under
metallic
screen
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Under
metallic
screen
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Overall
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||
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No.
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mm2
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mm
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mm
|
mm
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| 1 | 16 | 12.8 | 14.7 | 19.0 |
| 1 | 25 | 14.1 | 16.0 | 22.0 |
| 1 | 35 | 15.1 | 17.0 | 23.0 |
| 1 | 50 | 16.2 | 18.1 | 24.0 |
| 1 | 70 | 17.8 | 19.7 | 26.0 |
| 1 | 95 | 19.4 | 21.3 | 27.0 |
| 1 | 120 | 21 | 22.9 | 29.0 |
| 1 | 150 | 22.3 | 24.2 | 30.0 |
| 1 | 185 | 24 | 25.9 | 32.0 |
| 1 | 240 | 26.5 | 28.4 | 35.0 |
| 1 | 300 | 29.1 | 31.0 | 37.0 |
| 1 | 400 | 32.2 | 34.1 | 41.0 |
| 1 | 500 | 36 | 37.9 | 45.0 |
| 1 | 630 | 39.2 | 41.1 | 48.0 |
| 1 | 800 | 43.1 | 45.0 | 53.0 |
| 1 | 1000 | 47.6 | 49.5 | 57.0 |
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No.of Cores
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Core Cross sectional Area
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Max. DC Resistance at 20˚C
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Max. AC Resistance at 90˚C
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Approx. Capacitance
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Approx. Inductance
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Approx.
Reactance |
Continuous Current Rating
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|||||
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In ground at 20℃
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In Duct at
20℃
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In air at 30℃
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Flat |
Trefoil
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Flat
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Trefoil
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Flat
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Trefoil
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No.
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mm2
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Ω/km
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Ω/km
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µF/km
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mH/km
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Ω/km
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Amps
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|||||
| 1 | 16 | 1.91 | 2.449 | 0.22 | 0.485 | 0.153 | 88 | 84 | 81 | 80 | 99 | 97 |
| 1 | 25 | 1.2 | 1.539 | 0.25 | 0.463 | 0.145 | 112 | 108 | 103 | 102 | 130 | 127 |
| 1 | 35 | 0.868 | 1.113 | 0.28 | 0.441 | 0.138 | 134 | 129 | 123 | 122 | 157 | 154 |
| 1 | 50 | 0.641 | 0.822 | 0.31 | 0.421 | 0.132 | 157 | 152 | 146 | 142 | 189 | 184 |
| 1 | 70 | 0.443 | 0.568 | 0.36 | 0.388 | 0.122 | 192 | 186 | 178 | 176 | 236 | 230 |
| 1 | 95 | 0.32 | 0.411 | 0.4 | 0.370 | 0.116 | 229 | 221 | 213 | 210 | 287 | 280 |
| 1 | 120 | 0.253 | 0.325 | 0.45 | 0.352 | 0.111 | 260 | 252 | 242 | 240 | 332 | 324 |
| 1 | 150 | 0.206 | 0.265 | 0.49 | 0.342 | 0.107 | 288 | 281 | 271 | 267 | 376 | 368 |
| 1 | 185 | 0.164 | 0.211 | 0.53 | 0.330 | 0.104 | 324 | 317 | 307 | 303 | 432 | 424 |
| 1 | 240 | 0.125 | 0.161 | 0.58 | 0.318 | 0.100 | 373 | 367 | 356 | 351 | 511 | 502 |
| 1 | 300 | 0.1 | 0.130 | 0.6 | 0.308 | 0.097 | 419 | 414 | 402 | 397 | 586 | 577 |
| 1 | 400 | 0.0778 | 0.102 | 0.62 | 0.301 | 0.095 | 466 | 470 | 457 | 451 | 676 | 673 |
| 1 | 500 | 0.0605 | 0.080 | 0.66 | 0.294 | 0.092 | 525 | 530 | 510 | 505 | 760 | 750 |
| 1 | 630 | 0.0469 | 0.064 | 0.73 | 0.287 | 0.090 | 580 | 585 | 560 | 555 | 860 | 850 |
| 1 | 800 | 0.0367 | 0.052 | 0.82 | 0.279 | 0.088 | 650 | 655 | 620 | 615 | 960 | 950 |
| 1 | 1000 | 0.0291 | 0.043 | 0.91 | 0.271 | 0.085 | 715 | 705 | 670 | 665 | 1060 | 1050 |
| 20 | 25 | 35 | 40 | 45 | 50 | 55 | 60 |
| 1.08 | 1.04 | 0.96 | 0.91 | 0.87 | 0.82 | 0.76 | 0.71 |
| 10 | 15 | 25 | 30 | 35 | 40 | 45 | 50 |
| 1.07 | 1.04 | 0.96 | 0.93 | 0.89 | 0.85 | 0.80 | 0.76 |
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No.of Cores
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Core Cross sectional Area
|
Max. pulling tension on conductor
|
Charging Current per phase
|
Zero sequence impedance
|
Electric Stress at Conductor Screen
|
Short circuit rating of Phase conductor
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| No. | mm² | kN | Amps/Km | Ohms/Km | kV/mm | kA, I sec |
| 1 | 16 | 0.8 | 0.13 | 3.61 | 1.1 | 1.5 |
| 1 | 25 | 1.25 | 0.15 | 2.70 | 1.0 | 2.4 |
| 1 | 35 | 1.75 | 0.17 | 2.27 | 1.0 | 3.3 |
| 1 | 50 | 2.5 | 0.19 | 1.98 | 1.0 | 4.7 |
| 1 | 70 | 3.5 | 0.21 | 1.73 | 0.9 | 6.6 |
| 1 | 95 | 4.75 | 0.24 | 1.57 | 0.9 | 9.0 |
| 1 | 120 | 6 | 0.27 | 1.48 | 0.9 | 11.3 |
| 1 | 150 | 7.5 | 0.29 | 1.42 | 0.9 | 14.2 |
| 1 | 185 | 9.25 | 0.32 | 1.37 | 0.9 | 17.4 |
| 1 | 240 | 12 | 0.35 | 1.32 | 0.8 | 22.6 |
| 1 | 300 | 15 | 0.36 | 1.29 | 0.8 | 28.3 |
| 1 | 400 | 20 | 0.37 | 1.26 | 0.7 | 37.6 |
| 1 | 500 | 25 | 0.39 | 1.24 | 0.7 | 47.2 |
| 1 | 630 | 31.5 | 0.44 | 1.22 | 0.7 | 59.6 |
| 1 | 800 | 40 | 0.49 | 1.21 | 0.6 | 75.6 |
| 1 | 1000 | 50 | 0.54 | 1.20 | 0.6 | 94.5 |































