15kV 133% I.L. Aluminum EPR Insulated Concentric Neutral Primary Cable 220 Mils

15kV 133% I.L. Aluminum EPR Insulated Concentric Neutral Primary Cable 220 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 power cable
EPR/CN/LLDPE power cable
8MV 90 Primary UD

MV-90 underground distribution cable

15kV 133% I.L. – Enhanced Dielectric Strength for Systems with Frequent Voltage Disturbances
When medium voltage distribution systems experience frequent switching surges or lightning strikes, the extra insulation thickness of this 15kV 133% insulation level cable provides the safety margin needed to prevent dielectric failure. The enhanced 220 mils insulation thickness stands up to voltage transients that would stress standard 100% insulated cables. Featuring an aluminum stranded conductor, EPR insulation, concentric neutral, and a durable LLDPE jacket with three red stripes, this cable delivers reliable power transmission in underground duct and direct burial applications. UL1072 certified and MV-90 rated for continuous 90°C operation, it is specified for utility substation feeders, industrial plant primary distribution, and power generation facilities where operational reliability is critical. The 133% insulation level provides extra protection against voltage surges and system disturbances, making it ideal for installations where power quality variations are common. The rugged LLDPE jacket ensures long-term reliability in wet underground conditions, while the concentric neutral ensures proper grounding and fault current management. This cable is the preferred choice for critical infrastructure where power interruptions are unacceptable.
PRODUCT SPECIFICATIONS

 

medium voltage underground distribution 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 133% I.L. 220 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) 0.78(19.8) 6×14 0.050(1.3) 1.10(27.9) 455(677) 120 150
1 0.322(8.2) 0.82(20.8) 6×14 0.050(1.3) 1.14(29.0) 495(737) 140 175
1/0 0.362(9.2) 0.86(21.8) 6×14 0.050(1.3) 1.19(30.2) 535(796) 155 195
2/0 0.405(10.3) 0.90(22.9) 7×14 0.050(1.3) 1.23(31.2) 595(885) 180 220
3/0 0.456(11.6) 0.96(24.4) 9×14 0.050(1.3) 1.28(32.5) 675(1,004) 200 250
4/0 0.512(13.0) 1.01(25.7) 11×14 0.050(1.3) 1.34(34.0) 770(1,146) 235 285
250 0.558(14.2) 1.07(27.2) 13×14 0.050(1.3) 1.41(35.8) 860(1,280) 260 300
350 0.661(16.8) 1.17(29.7) 18×14 0.050(1.3) 1.52(38.6) 1,090(1,622) 310 370
500 0.789(20.0) 1.30(33.0) 25×14 0.050(1.3) 1.65(41.9) 1,380(2,053) 370 445
750 0.968(24.6) 1.50(38.1) 24×12 0.075(1.9) 1.93(49.0) 1,970(2,931) 460 525
1000 1.117(28.4) 1.65(41.9) 31×12 0.075(1.9) 2.11(53.6) 2,425(3,608) 520 575
Full Neutral
2 0.238(7.2) 0.78(19.8) 10×14 0.050(1.3) 1.10(27.9) 505(751) 120 150
1 0.322(8.2) 0.82(20.8) 13×14 0.050(1.3) 1.14(29.0) 575(856) 140 175
1/0 0.362(9.2) 0.86(21.8) 16×14 0.050(1.3) 1.19(30.2) 655(975) 155 195
2/0 0.405(10.3) 0.90(22.9) 20×14 0.050(1.3) 1.23(31.2) 750(1,116) 180 220
3/0 0.456(11.6) 0.96(24.4) 25×14 0.050(1.3) 1.28(32.5) 865(1,287) 200 250
4/0 0.512(13.0) 1.01(25.7) 32×14 0.050(1.3) 1.34(34.0) 1020(1,518) 235 285
 
CERTIFICATIONS

 

primary UD power cable

PACKAGING

 

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

 

MV-90 Primary UD cable cost
Industrial Plant
90C wet dry medium voltage cable
Mining Facility
ANSI ICEA S-94-649 EPR cable
Power Plant
CASE

 

AEIC CS8 EPR medium voltage cable

Battery energy storage system

EPR medium voltage cable price

Bechatw Power Station

EPR medium voltage cable supplier

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.

MV-90 Primary UD cable catalog
 
15K
Finished Projects
150+
professional staff
15K
happy clients
92+
awards & certifacates
PLANT EQUIPMENT

 

MV-90 Primary UD cable bulk
 
MV-90 Primary UD cable factory
 
aluminum EPR CN LLDPE cable OEM
 
aluminum EPR CN LLDPE cable quotation
 
aluminum EPR CN LLDPE cable price
 
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GLOBAL CERTIFICATIONS

 

35kV aluminum EPR cable for outdoor

CUSTOMER PHOTOS
 

15kV aluminum EPR cable for outdoor

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.

15kV aluminum EPR cable for duct bank
COOPERATIVE PARTNER

 

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

EPR cable for municipal power systems
aluminum EPR underground feeder cable
EPR primary cable for URD systems
aluminum EPR cable for direct burial
utility replacement
medium voltage cable for infrastructure projects
medium voltage distribution cable for industrial plants
primary UD cable for utility projects
primary cable for electric utilities
underground duct medium voltage cable
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

power distribution network cable
FAQ

 

What is the difference between 100% and 133% insulation level?
133% provides additional dielectric strength for systems experiencing frequent voltage surges or where extra insulation protection is required.
When should I choose 133% over 100% insulation level?
Choose 133% for systems with high lightning exposure, frequent switching transients, or critical infrastructure where insulation failure is not acceptable.
Is the 133% insulation level mandatory for any applications?
Not mandatory. It is specified when engineering judgment requires extra safety margin for system reliability.
Does the thicker insulation affect installation flexibility?
The insulation is slightly thicker but EPR insulation remains flexible, allowing for installation in standard conduits and duct banks.

 

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