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25kV Copper MV-90 Medium Voltage UD Cable 133% I.L. 320 Mils Filled or Unfilled
Conductor：
Copper Stranded Conductor
Insulation：
TR-XLPE-Based Insulation
Jacket：
LLDPE Jacket with 3 Red Stripes
Neutral：
Copper Wire Concentric
Rated Voltage：
15kV-35kV
Temperature range：
90℃
Size range：
2AWG-1000kcmil
Standard：
UL 1072
Color：
Black
Description
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Conductor
Copper Stranded Conductor(filled or unfilled)
Insulation and Sheath
TR-XLPE Insulation & LLDPE Jacket with 3 Red Stripes
Shield
Extruded Semi-Conducting Conductor Shield
Temperature Rating
90°C
25KV COPPER MV-90 UD CABLE 320 MILS TR-XLPE INSULATION FILLED UNFILLED
This 25kV 5-46 kV shielded power cable is a standard NEC Article 328 Type MV Cable, equipped with 133% insulation level and 320 mils premium TR-XLPE insulation, available in both filled and unfilled conductor designs. As a high-performance copper full neutral primary UD cable and professional copper TR-XLPE CN LLDPE underground cable, it features outstanding anti-aging and anti-corrosion performance. Strictly tested per industry utility specifications, it delivers stable underground power transmission, perfectly adapting to harsh buried environments for various municipal and industrial power distribution projects.
Single Core MV90 Cable
This high-performance single core MV-90 cable adopts solid copper conductor and integrated insulation shielding structure. With reliable mechanical stability and electrical safety, it is specially designed for buried laying, adapting to various complex underground power distribution and grid construction environments.
Conductors：Bare Copper
Rated Voltage : 15KV-35KV
Insulated：TR-XLPE
Jacket： LLDPE
Standards ： UL1072
Temperature range ：90℃
Advantages of 25kV MV-90 133% I.L. 320 mils cable
As a high-performance copper TR-XLPE CN LLDPE underground cable, this single core cable features optimized structural design with concentrated conductivity and low power loss, delivering stable and reliable electrical performance. Premium TR-XLPE insulation effectively inhibits water tree aging in humid buried environments, while the robust LLDPE outer jacket provides excellent resistance to abrasion, moisture and chemical corrosion. Dual filled and unfilled structural options adapt to various complex underground laying and geological conditions.
Product Description
The Medium Voltage Underground Distribution (UD) cables consist of an Copper (filled or unfilled) conductor, covered with tree-retardant cross-linked polyethylene (TR-XLPE), a concentric neutral of helically applied copper wires, and a linear low-density polyethylene (LLDPE) jacket with 3 extruded red stripes.
Applications
- Suitable for underground primary power applications
- For wet or dry locations
- For direct burial or in duct
Features
- High dielectric strength
- Low moisture absorption
- Low dielectric loss
- Excellent resistance to treeing
- Jacket is sunlight-resistant
- Designed to operate continuously at a conductor temperature not exceeding
90°C for normal operations
130°C for emergency overload
250°C for short circuit
| SPECIFICATIONS | |
|---|---|
| Conductor Count | 1 conductor |
| Conductor | Fully annealed bare copper Class B compressed strand (filled or unfilled) |
| Gauge Sizes | Available in 2 AWG through 1000 kcmil |
| Conductor Strand Shield |
Extruded thermoset semi-conducting polymer over the conductor *Super-Smooth is available upon request |
| Insulation | Tree-Retardant Cross-linked Polyethylene (TR-XLPE) |
| Insulation Shield | Extruded thermoset semi-conducting polymer over the insulation |
| Neutral | Helically applied, annealed, solid bare copper wires |
| Jacket |
Linear Low-Density Polyethylene (LLDPE)
|
| Jacket Marking | 00000 FT GREATER WIRE CABLE XXAWG (KCMIL) CU (FS) 1/C XXKV XXX% INSUL LEVEL XXXMILS TRXLPE AA X #BB LLDPE JKT TYPE MV-90 (UL) MADE IN USA MMDDYYYY (LIGHTNING BOLT) |
| Packaging | Non-returnable wood reels in a variety of lengths and dimensions |
| Performance Compliances | ASTM B3 ASTM B8 ASTM B609 ICEA S-94-649 ICEA T-31-610 (water block compliance), as needed ICEA T-34-664 (moisture blocked jacket), as needed AEIC CS8 UL 1072 (MV-90) RUS U1 |
Copper Unfilled/Filled 25kV 133% I.L. 320mils
| Conductor Size AWG/kcmil |
Nom. Conductor Diameter in (mm) |
Insulation Diameter in (mm) |
Concentric Neutral No. x AWG |
Jacket Thickness in (mm) |
Approx. Overall Diameter in (mm) |
Approx. Net Weight lbs/kft (kg/km) |
Ampacity |
|
| Underground Duct |
Direct Buried |
|||||||
| Reduced Neutral | ||||||||
| 1 | 0.322(8.2) | 1.02(25.9) | 7×14 | 0.050(1.3) | 1.35(34.3) | 870(1,295) | 180 | 220 |
| 1/0 | 0.362(9.2) | 1.06(26.9) | 9×14 | 0.050(1.3) | 1.39(35.3) | 985(1,466) | 200 | 250 |
| 2/0 | 0.405(10.3) | 1.11(28.2) | 11×14 | 0.050(1.3) | 1.45(36.8) | 1,140(1,696) | 230 | 285 |
| 3/0 | 0.456(11.6) | 1.16(29.5) | 14×14 | 0.050(1.3) | 1.51(38.4) | 1,315(1,957) | 260 | 320 |
| 4/0 | 0.512(13.0) | 1.22(31.0) | 18×14 |
0.050(1.3) | 1.56(39.6) | 1,530(2,277) | 300 | 360 |
| 250 | 0.558(14.2) | 1.27(32.3) | 21×14 |
0.050(1.3) | 1.62(41.1) | 1,725(2,567) | 330 | 385 |
| 350 | 0.661(16.8) | 1.38(35.1) | 29×14 |
0.075(1.9) | 1.78(45.2) | 2,245(3,341) | 390 | 460 |
| 500 | 0.789(20.0) | 1.51(38.4) | 26×12 |
0.075(1.9) | 1.94(49.3) | 2,975(4,427) | 455 | 525 |
| 750 | 0.968(24.6) | 1.70(43.2) | 25×10 |
0.075(1.9) | 2.21(56.1) | 4,230(6,294) | 545 | 580 |
| 1000 | 1.117(28.4) | 1.85(47.0) | 32×10 | 0.075(1.9) | 2.36(59.9) | 5,315(7,909) | 605 | 650 |
| Full Neutral | ||||||||
| 1 | 0.322(8.2) | 1.02(25.9) | 20×14 | 0.050(1.3) | 1.35(34.3) | 1,025(1,525) | 175 | 220 |
| 1/0 | 0.362(9.2) | 1.06(26.9) | 25×14 | 0.050(1.3) | 1.39(35.3) | 1,175(1,748) | 200 | 250 |
| 2/0 | 0.405(10.3) | 1.11(28.2) | 32×14 | 0.050(1.3) | 1.45(36.8) | 1,390(2,068) | 225 | 280 |
| 3/0 | 0.456(11.6) | 1.16(29.5) | 25×12 | 0.050(1.3) | 1.54(39.1) | 1,655(2,463) | 260 | 315 |
| 4/0 | 0.512(13.0) | 1.22(31.0) | 32×12 | 0.050(1.3) | 1.60(40.6) | 1,955(2,909) | 295 | 355 |
Certification
This qualified copper full neutral primary UD cable holds UL 1072 certification and strictly complies with ICEA, AEIC and NEMA WC74 industry standards, fully meeting North American medium voltage utility construction and safety specifications for 5-46 kV shielded power cable and NEC Article 328 Type MV Cable applications.
Heat-Resistant
Wear Resistance
Mechanical Strength
UL Certificated
APPLICATIONS
This 25kV single core MV90 medium voltage cable is designed for underground medium-voltage power distribution, widely applicable for industrial production, commercial building power supply, substation grid connection and heavy electromechanical equipment power supply scenarios. It features stable load resistance and high operational safety, meeting diversified buried power transmission demands of municipal and industrial power projects.
Industrial Power
This single core MV90 cable is widely used for medium-voltage power distribution in heavy industrial zones. It provides stable underground power supply for chemical processing plants, manufacturing workshops and industrial base supporting facilities, reliably sustaining long-cycle continuous load operation and ensuring safe power delivery for whole industrial production systems.
Commercial Buildings
Specially engineered for modern commercial infrastructure, the single core underground cable serves urban comprehensive business districts, large shopping complexes and high-rise commercial buildings. It acts as main underground power feeder for building medium-voltage distribution systems, stably supporting high-power electrical equipment and long-term all-weather commercial operation.
Substations
Ideal for distribution grid construction, this single core MV90 cable is applied for substation incoming and outgoing feeder wiring. It connects transformers and regional power grid lines, undertaking medium-voltage power transmission, grid splitting and power regulation tasks to ensure stable and efficient operation of municipal power distribution networks.
Electric Machines
Optimized for industrial electromechanical power supply, the single core shielded cable matches large-scale fixed industrial equipment. It effectively copes with instantaneous high current and frequent start-stop impacts of heavy-duty motors, water treatment equipment and industrial transmission machinery, guaranteeing continuous and stable mechanical operation.
Customer Photos
All images showcase real-world cooperation cases with global utility contractors and engineering firms, intuitively demonstrating our stable cross-border project delivery performance.
plant equipment
Modern intelligent production lines and complete professional testing apparatus are adopted in our factory, supporting standardized mass production and rigorous full-item quality verification.
Packaging Information
Tailored reel specifications and shock-resistant moisture-proof packaging are available for all orders, ensuring intact product condition through international multi-modal transport routes.
Small Wooden Reel
Large Wooden Reel
Large Wooden Reel
Global Certification
A full range of internationally recognized certifications has been acquired for our production and quality control systems, supporting smooth cooperation with worldwide power engineering clients.
VDE
UL
SAA
TUV
ISO
What are people saying about us
Global engineering bidders and utility suppliers trust our manufacturing strength and customer-oriented service system, choosing us as long-term stable supplier for medium voltage power infrastructure projects.
Luis Fernando Pérez - Venezuela - Office Building Project
The wires are of very good quality. The cables need to pass through long pipes and corners, and the cables are very flexible. We also ordered fire-resistant wires, which have been tested by a testing agency and found to be without problems.
Thomas Baker - USA - Factory construction
GERITEL WIRE's engineering team was very professional. They offered suggestions based on our cable requirements, and we found more suitable cable models. Subsequent operation has been stable without any problems.
Ricardo José Herrera - Dominican - Hotel Project
Due to the tight schedule of the hotel project, we had to adjust the usage quantity several times. GERITEL WIRE supplier was very flexible in terms of delivery and packaging, with fast delivery times. The wire reels were clearly labeled, making on-site counting and distribution very convenient.
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Building 2, No. 40 Luxi 2nd Road, Liaobu Town, Dongguan City, Guangdong Province, China
