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Conductors：Three compact bare stranded copper conductors,
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Conductor shield：extruded semi-conducting conductor shield,
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Insulation: lead free EPR insulation,
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Insulation shield : extruded semi-conducting insulation shield, 5 mil bare copper shield tape with 25% minimum overlap,
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Ground Wire: cabled with appropriately sized bare copper ground wire,
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Jacket: overall low friction PVC jacket
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Temperature Rating: 105˚C
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Conductor Size Range: 6 AWG to 500 kcmil
Application
application scenarios
PVC High Speed 3/C 5 kV 133% / 8 kV 100% Insulation Levels, UL Type MV-105 cable is engineered for medium-voltage power distribution in commercial, industrial, and utility environments. The low-friction PVC jacket provides excellent mechanical protection and allows for easy installation in conduit, trays, or direct burial applications.
Commercial buildings
MV cables deliver stable power from utility service entrances to transformers in large commercial buildings like malls, offices, and hotels.
Factory
In industrial plants, medium voltage wire connect main substations to motor control centers (MCCs) for efficient power distribution.
Railway
In rail tunnels, medium cables feed lighting, exhaust fans, and emergency systems for safety.
Power stations
MV 105 cables carry medium voltage between generators and switchgear in power generation units.
Certification
MV cables are UL certified, with certificate number E549302. Anyone can verify this on the UL website, eliminating the risk of fraudulent certification. During project implementation, using UL-certified cables makes it easier to pass third-party testing and engineering audits, shortening project schedules and reducing the risk of delays. For example, in many North American infrastructure projects, the NEC, a local electrical code, explicitly mandates the use of UL-certified products.
Package
MV 105 Cable Packaging
Depending on cable size and dimensions, we offer packaging options such as reels, wooden reels, steel reels, pallets, and others. We shrink-wrap or cover each reel with waterproof material for stability during transport. Each reel is clearly labeled with cable type, rated voltage, conductor size, length, and batch number for easy identification and inventory tracking.
Factory
We Are MV 105 Cable Manufacturer
With over 30 years of experience in cable manufacturing, Greater Wire specializes in the research, development, and production of high-performance medium-voltage cables. Equipped with advanced extrusion, cabling, and testing equipment, the company is committed to providing global customers with medium-voltage cables that comply with multiple international standards, including IEC, ICEA, UL, and GB. Our MV cables are widely used in power plants, subways, high-rise buildings, airports, industrial parks, and large-scale infrastructure projects. Each batch of cables undergoes rigorous electrical, mechanical, and aging tests.
Case
Success Case
As a seasoned exporter to the Americas, Greater Wire provides reliable wire and cable products. Our solutions support critical applications in airports, schools, hospitals, hotels, and industrial sites, consistently meeting the performance demands of diverse environments through certified quality and technical precision.
FAQ
Q: What are the common insulation materials used in MV cables?
Q: Where is your factory?
A: Our factory is located in Dongguan City, Guangdong Province, China. Welcome to visit us!
Q: Can you customize cable length and packaging?
A: Yes, we support customization. We support full cable customization to meet your project requirements.
Q: How long is the life of your wires and cables?
A: The life of our wires and cables is no less than 30 years.
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| Conductor Size (Stranding) | Nominal Insulation (Mils) | Minimum O.D.Over Insulation (Inches) | Maximum O.D.Over Insulation (Inches) | Ground Wire Size(AWG) | Jacke Tthickness (Mils) | Approx.Cable O.D. (Inches) | Approx.Net Weight (LBS/1000 FT) |
| 6(7W) | 115 | 0.41 | 0.49 | 6 | 80 | 1.29 | 939 |
| 4 (7W) | 115 | 0.46 | 0.54 | 6 | 80 | 1.39 | 1158 |
| 2 (7W) | 115 | 0.51 | 0.59 | 6 | 80 | 1.51 | 1511 |
| 1/0 (19W) | 115 | 0.58 | 0.66 | 4 | 80 | 1.67 | 2030 |
| 2/0 (19W) | 115 | 0.62 | 0.7 | 4 | 80 | 1.82 | 2449 |
| 4/0 (19W) | 115 | 0.72 | 0.8 | 3 | 110 | 2.07 | 3438 |
| 350(37W) | 115 | 0.87 | 0.95 | 2 | 110 | 2.36 | 5009 |
| 500(37W) | 115 | 0.99 | 1.07 | 1 | 110 | 2.64 | 6793 |
