15kV Aluminum EPR CN LLDPE MV-90 Primary UD Cable 100% I.L. 175 Mils

15kV Aluminum EPR CN LLDPE MV-90 Primary UD Cable 100% I.L. 175 Mils
Details:
·Aluminum Stranded Conductor(filled or unfilled)
·Conductor Shield
·EPR Insulation
·Insulation Shield
·Copper Wire Concentric Neutral
·LLDPE Jacket with 3 Red Stripes
·Voltage Rating:15KV-35KV
·Temperatura:90℃
·Size Range:2AWG~1000kcmil
·Standard:UL1072
·Single core
·Color:black
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Description
Technical Parameters
Certification

AL/EPR/CN/LLDPE cable

PRODUCT REAL SHOT

 

Aluminum EPR CN LLDPE cable
EPR CN LLDPE power cable
MV-90 Primary UD cable

MV-90 Type Primary UD cable

15kV 100% I.L. – Primary Underground Distribution Cable for Standard Medium Voltage Feeders
Medium voltage power distribution in industrial plants and utility substations demands cable that can handle sustained loads without compromising reliability. This 15kV primary underground distribution cable provides standard 100% insulation level protection for everyday medium voltage applications. Constructed with an aluminum stranded conductor, EPR insulation, a concentric neutral, and a rugged LLDPE jacket with three red stripes for easy identification, this cable delivers dependable power transmission in underground duct and direct burial installations. UL1072 certified and MV-90 rated for continuous 90°C operation, it is designed for industrial plant feeders, power substation distribution, and mining facility power where standard insulation protection meets operational requirements. The 175 mils insulation thickness provides the dielectric strength needed for 15kV systems, while the LLDPE jacket offers excellent resistance to moisture, abrasion, and environmental stress. The three red stripes on the jacket provide quick visual identification of medium voltage primary cables in crowded underground installations, making maintenance and troubleshooting easier for utility crews.
PRODUCT SPECIFICATIONS

 

medium voltage primary UD cable

Product Description

 

The Medium Voltage Underground Distribution (UD) cables consist of an Aluminum (filled or unfilled) conductor, covered with ethylene propylene rubber (EPR), 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

105°C for normal operations

140°C for emergency overload

250°C for short circuit

SPECIFICATIONS

Conductor Count

1 conductor

Conductor

Aluminum 1350 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

Insulation

Ethylene Propylene Rubber (EPR)

Insulation Shield

Extruded thermoset semi-conducting polymer over the insulation
Neutral Helically applied, annealed, solid bare copper wires

Jacket

Linear Low-Density Polyethylene (LLDPE)
  • Moisture blocked jacket is available upon on request

Jacket Marking

00000 FT GREATER WIRE XXAWG (KCML) AL (FS) 1/C XXXV XXX% INSUL LEVEL XXXMILS EPR 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 B230
ASTM B231
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

Aluminum Unfilled/Filled 15kV 100% I.L. 175 mils

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
1/3 Reduced Neutral
2 0.283(7.2)

0.69(17.5)

6×14 0.050(1.3) 1.01(25.7) 455(677) 120 150
1 0.322(8.2) 0.73(18.5) 6×14 0.050(1.3) 1.05(26.7) 495(737) 140 175
1/0 0.362(9.2) 0.77(19.6) 6×14 0.050(1.3) 1.09(27.7) 535(796) 155 195
2/0 0.405(10.3) 0.81(20.6) 7×14 0.050(1.3) 1.14(29.0) 595(885) 180 220
3/0 0.456(11.6) 0.86(21.8) 9×14 0.050(1.3) 1.19(30.2) 675(1,004) 200 250
4/0 0.512(13.0) 0.92(23.4) 11×14 0.050(1.3) 1.25(31.8) 770(1,146) 235 285
250 0.558(14.2) 0.98(24.9) 13×14 0.050(1.3) 1.30(33.0) 860(1,280) 260 300
350 0.661(16.8) 1.08(27.4) 18×14 0.050(1.3) 1.43(36.3) 1,090(1,622) 310 370
500 0.789(20.0) 1.21(30.7) 25×14 0.050(1.3) 1.56(39.6) 1,380(2,053) 370 445
750 0.968(24.6) 1.40(35.6) 24×12 0.075(1.9) 1.84(46.7) 1,970(2,931) 460 525
1000 1.117(28.4) 1.56(39.6) 31×12 0.075(1.9) 1.99(50.5) 2,425(3,608) 520 575
Full Neutral
2 0.238(7.2) 0.69(17.5) 10×14 0.050(1.3) 1.01(25.7) 505(751) 120 150
1 0.322(8.2) 0.73(18.5) 13×14 0.050(1.3) 1.05(26.7) 575(856) 140 175
1/0 0.362(9.2) 0.77(19.6) 16×14 0.050(1.3) 1.09(27.7) 655(975) 155 195
2/0 0.405(10.3) 0.81(20.6) 20×14 0.050(1.3) 1.14(29.0) 750(1,116) 180 220
3/0 0.456(11.6) 0.86(21.8) 25×14 0.050(1.3) 1.19(30.2) 865(1,287) 200 250
4/0 0.512(13.0) 0.92(23.4) 32×14 0.050(1.3) 1.25(31.8) 1020(1,518) 235 285
 
CERTIFICATIONS

 

primary underground distribution cable

PACKAGING

 

aluminum primary UD cable
Large Wooden Reel
aluminum underground primary cable
Large Wooden Reel
APPLICATION

 

aluminum conductor medium voltage cable
Industrial Plant
EPR primary UD cable
Mining Facility
EPR insulated primary cable
Power Plant
CASE

 

EPR insulated underground distribution cable

Battery energy storage system

EPR insulated concentric neutral cable

Bechatw Power Station

aluminum conductor EPR cable

Bingham Canyon Mine

WHY CHOOSE US

 

30Years of experience
in one-stop service

Dongguan Greater Wire & Cable Co., Ltd. is a professional engineering-grade cable manufacturer in China, supplying certified electrical cable solutions for building, industrial, mining, energy, and infrastructure projects worldwide.

With a 30,000 m² factory, 30 production lines, experienced engineers, and a strict quality control team, we provide reliable, traceable, and compliant cable products for international engineering applications. Our products are supported by certifications including SAA, UL, cUL, VDE, TÜV, CE, CB, IEC, BPS, and ISO.

We are committed to safety, quality, transparency, and long-term partnership. From raw material inspection to finished product testing, every batch is carefully controlled to ensure stable performance and dependable project use.

Greater Cable - Certified Quality. Reliable Supply. Engineering Value.

concentric neutral underground distribution cable
 
15K
Finished Projects
150+
professional staff
15K
happy clients
92+
awards & certifacates
PLANT EQUIPMENT

 

LLDPE jacket medium voltage cable
 
LLDPE jacketed EPR cable
 
direct buried primary cable
 
medium voltage URD cable
 
utility underground distribution cable
 
MV underground primary cable
 
GLOBAL CERTIFICATIONS

 

single conductor medium voltage cable

CUSTOMER PHOTOS
 

shielded medium voltage power cable

INTERNATIONL TRANSPORTATION

 

01

Sea Freight

We offer reliable sea freight solutions for large-volume orders. Your goods are securely packed and shipped in containers, ensuring cost-effective delivery to ports worldwide.

02

Air Freight

For faster delivery, our air freight service ensures your products reach international destinations quickly, with careful handling and full tracking along the way.

03

International Express

Need urgent shipments? Our international express service delivers small to medium orders efficiently, providing door-to-door service with real-time tracking for peace of mind.

aluminum EPR primary underground cable
COOPERATIVE PARTNER

 

We are looking for a cooperative partner to expand our business.

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How To Cooperate With Us?

Simply share your requirements, receive our professional solution, confirm samples, and enjoy fast, reliable production and worldwide delivery - working with us is that easy.

Our address

Building 2, No. 40 Luxi 2nd Road, Liaobu Town, Dongguan City, Guangdong Province, China

Phone Number

+86 136 6257 9592

+86 135 1078 4550

E-mail

manager01@greaterwire.com

MV-90 Primary UD cable bulk
FAQ

 

What is the primary application for 15kV 100% insulation level cable?
This cable is designed for standard medium voltage distribution in industrial plants, utility substations, and mining facilities where normal operating conditions apply.
What does the concentric neutral provide?
The concentric neutral provides a low-impedance return path for fault currents and ensures proper grounding of the cable system.
What is the advantage of EPR insulation over XLPE?
EPR offers excellent flexibility, superior resistance to corona discharge, and long-term thermal stability in medium voltage applications.
Can this cable be direct buried?
Yes, this primary UD cable is suitable for direct burial when installed in accordance with NEC and local utility standards.

 

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