Description

Technical Parameters

Certification

Aluminum 1350 TR-XLPE CN LLDPE cable

PRODUCT REAL SHOT

MV-90 aluminum underground distribution power cable

15kV 1/C aluminum conductor primary UD cable

shielded aluminum primary UD cable

15kV MV-90 Primary UD Cable TR-XLPE CN LLDPE 133% I.L. 220mils Optional MV-105 Grade

This 15kV aluminum TR-XLPE CN LLDPE MV-90 Primary UD cable, also known as LLDPE jacketed primary UD cable, 15kV aluminum medium voltage power cable and 15kV concentric neutral URD power cable, is available to be customized into single core aluminum MV-105 cable for switchgear, constructed with thickened 220 mils tree-retardant TR-XLPE insulation with reinforced 133% I.L., fitted with helical concentric neutral copper shield and weather-resistant LLDPE outer jacket; the upgraded thick insulation and higher insulation level bring superior overvoltage resistance, water tree inhibition and steady dielectric performance, perfectly applied to heavy-load factory feeders, substation switchgear wiring, direct burial and duct laying for power systems with frequent transient overvoltage.

PRODUCT SPECIFICATIONS

15kV TR-XLPE insulation LLDPE jacket cable

Product Description

The Medium Voltage Underground Distribution (UD) cables consist of an Aluminum (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	Aluminum 1350 Class B compressed strand (fill 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) *Moisture blocked jacket is available upon on request
Jacket Marking	00000 FT GREATER WIRE CABLE XXAWG (KCMIL) (FS) AL 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 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)	Ground Wire AWG	Jacket Thickness in(mm)	Approx.Overall Diameter in(mm)	Approx. Net Weight	Ampacity
Conductor Size AWG/Kcmil	Nom.Conductor Diameter in(mm)	Insulation Diameter in(mm)	Ground Wire AWG	Jacket Thickness in(mm)	Approx.Overall Diameter in(mm)	lbs/kft(kg/km)	Underground Duct	Direct Buried
1/3 Reduced Neutral
2	0.283 (7.2)	0.69 (17.5)	6x14	0.050(1.3)	1.01 (25.7)	430(640)	120	150
1	0.322 (8.2)	0.73 (18.5)	6x14	0.050(1.3)	1.05 (26.7)	465(692)	140	175
1/0	0.362 (9.2)	0.77 (19.6)	6x14	0.050(1.3)	1.09 (27.7)	500(744)	155	195
2/0	0.405 (10.3)	0.81 (20.6)	7x14	0.050(1.3)	1.14 (29.0)	560(833)	180	220
3/0	0.456 (11.6)	0.86 (21.8)	9x14	0.050(1.3)	1.19 (30.2)	640 (952)	200	250
4/0	0.512 (13.0)	0.92 (23.4)	11x14	0.050(1.3)	1.25 (31.8)	730 (1,086)	235	285
250	0.558 (14.2)	0.98 (24.9)	13x14	0.050(1.3)	1.30 (33.0)	820 (1,220)	260	300
350	0.661 (16.8)	1.08 (27.4)	18x14	0.050(1.3)	1.43 (36.3)	1,040(1,548)	310	370
500	0.789 (20.0)	1.21 (30.7)	25x14	0.050(1.3)	1.56 (39.6)	1,325 (1,972)	370	445
750	0.968 (24.6)	1.40 (35.6)	24x12	0.075(1.9)	1.84 (46.7)	1,905 (2,835)	460	525
1000	1.117 (28.4)	1.56 (39.6)	31x12	0.075(1.9)	1.99 (50.5)	2,355 (3,504)	520	575
Full Neutral
2	0.283 (7.2)	0.69 (17.5)	10x14	0.050(1.3)	1.01 (25.7)	475 (707)	120	150
1	0.322 (8.2)	0.73 (18.5)	13x14	0.050(1.3)	1.05 (26.7)	545 (811)	140	170
1/0	0.362 (9.2)	0.77 (19.6)	16x14	0.050(1.3)	1.09 (27.7)	620 (923)	155	195
2/0	0.405 (10.3)	0.81 (20.6)	20x14	0.050(1.3)	1.14 (29.0)	715 (1,604)	180	220
3/0	0.456 (11.6)	0.86 (21.8)	25x14	0.050(1.3)	1.19 (30.2)	830 (1,235)	205	250
4/0	0.512 (13.0)	0.92 (23.4)	32x14	0.050(1.3)	1.25 (31.8)	980 (1,458)	235	285

CERTIFICATIONS

15kV MV-90 Type Primary UD aluminum cable

PACKAGING

15kV aluminum stranded conductor UD cable

Large Wooden Reel

Large Wooden Reel

APPLICATION

concentric neutral underground primary cable

Industrial Plant

Mining Facility

Power Plant

CASE

15kV copper concentric neutral aluminum cable

Battery energy storage system

Bechatw Power Station

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.

15K

Finished Projects

150+

professional staff

15K

happy clients

92+

awards & certifacates

PLANT EQUIPMENT

Aluminum Stranded Conductor TR-XLPE CN LLDPE MV-90 Primary UD cable

TR-XLPE CN LLDPE Power MV-90 Type Primary UD

underground primary distribution cable 15kV 35kV

GLOBAL CERTIFICATIONS

TRXLPE CN LLDPE primary cable

CUSTOMER PHOTOS

medium voltage UD cable 15kV 35kV

INTERNATIONL TRANSPORTATION

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.

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.

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.

COOPERATIVE PARTNER

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

AL TR-XLPE CN LLDPE Power MV-90 Type Primary UD cable

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linear low density polyethylene jacket MV cable

LLDPE jacket underground distribution cable

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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

triple extruded insulation system MV cable

FAQ

What core advantages does this 15kV concentric neutral URD power cable have over regular buried MV cables?

As a premium 15kV aluminum medium voltage power cable, it uses 220 mils thick TR-XLPE insulation and 133% insulation level for stronger surge tolerance. Built-in CN concentric neutral copper wires simplify on-site grounding work, while the LLDPE outer jacket resists sunlight, moisture and underground corrosion, far more reliable than basic unshielded medium voltage cables for long-term underground laying.

What installation methods fit this LLDPE jacketed primary UD cable?

This 15kV aluminum TR-XLPE CN LLDPE MV-90 Primary UD cable is engineered for multi-scenario underground installation: direct soil burial, plastic/metal duct routing, cable tray laying, and buried power lines for solar & wind farms. The durable LLDPE outer sheath adapts to both dry and damp underground environments without extra protective conduit in standard burial conditions.

What temperature rating differences exist between MV-90 base model and optional MV-105 version?

Standard MV-90 grade runs continuously at 90°C conductor temperature, with 130°C emergency overload tolerance. If you select MV-105 upgrade for this 15kV aluminum medium voltage power cable, the allowable continuous operating temperature rises, delivering better heat dissipation and overload capacity for factories with year-round heavy load operation, while retaining the same 220 mils TR-XLPE and 133% I.L. design.

What conductor options and AWG sizes can I order for this 15kV concentric neutral URD power cable?

This LLDPE jacketed primary UD cable uses 1350 Class B compressed aluminum strand, available in filled or unfilled conductor structure. Full gauge range covers 2 AWG to 1000 kcmil, and super-smooth conductor strand shield can be added upon request to further optimize electrical performance.

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