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N2XS(F)2Y HDPE 20.3/35(40.5) kV Cable

Application:Designed for medium-voltage underground power distribution where moisture resistance, durability, and reliable long-term operation are important.

Category:

Medium Voltage Power Cable

Email:

info@youhuicables.com

WhatsApp:

+8615227306003

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Description

产品描述

Application:Designed for medium-voltage underground power distribution where moisture resistance, durability, and reliable long-term operation are important. Suitable for underground power distribution systems, utility substations and switchgear connections,industrial plants and factories,power stations,renewable energy projects (solar and wind farms).

CHARACTERISTICS

Voltage Rating Uo/U (Um)

20.3/35(40.5) kV

Temperature Rating

-20°C to +90°C

Minimum Bending Radius

15 x overall diameter

CONSTRUCTION

Conductor

Class 2 stranded copper

Conductor Screen

Semi-conductive material

Insulation

XLPE (Cross-Linked Polyethylene)

Insulation Screen

Semi-conductive material

Longitudinal Waterblock

Swellable tape or powders

Screen

Copper wires and copper tape

Longitudinal Waterblock

Swellable tape

Outer Sheath HDPE (High Density Polyethylene)

STANDARDS

IEC 60502-2, DIN VDE 0276-620, HD 620, IEC/EN 60228

NO. OF CORES	NOMINAL CROSS SECTIONAL AREA mm2		NOMINAL OUTER DIAMETER OF CABLE mm	NOMINAL WEIGHT kg/km
NO. OF CORES	CONDUCTOR	COPPER WIRE SCREEN	NOMINAL OUTER DIAMETER OF CABLE mm	NOMINAL WEIGHT kg/km
1	35	16	37.5	1250
1	50	16	38.5	1450
1	70	16	40.5	1700
1	95	16	42	2000
1	120	16	44	2250
1	150	25	45.5	2700
1	185	25	47.5	3050
1	240	25	50	3650
1	300	25	52.5	4300
1	400	35	55.5	5450
1	500	35	59	6500
1	630	35	62.5	7800

FAQs

Do your cables comply with IEC international standards?

Yes. Our cables are manufactured with reference to IEC international standards, and the corresponding EN European standards and GB/T Chinese national standards are available, such as IEC 60228, IEC 60502-1, IEC 60332, IEC 60754 and IEC 61034. We can supply the full IEC-EN-GB/T mapping table for your tender review and technical evaluation.

Are your type-test reports ILAC-recognized for international tender projects?

All our type-test reports are issued according to ILAC-recognized standards, which meet the requirements of IAF multilateral agreements. For the specific rules of the destination country and the specifications of the tender authority, the required documentation can be discussed and confirmed separately.

What main cable types can Youhui Cable supply?

Our product range covers HV/MV/LV XLPE power cables, flame-retardant and fire-resistant cables, pre-assembled branch cables, control cables, aerial insulated cables, compensating cables, building wires, low-smoke halogen-free (LSZH) cables and other special-purpose industrial cables. Customized solutions are available for specific project conditions.

What certifications does Youhui Cable hold?

We hold ISO 9001 quality management system certification. We also hold the China Compulsory Certification (CCC) and the Mining Products Safety Mark (MA) for applicable products. Additional documents required for your project can be coordinated upon request.

Can you produce custom-built cables for special industrial or infrastructure projects?

Yes. We continuously invest in R&D. We can adjust conductor size, insulation and sheath material, flame-retardant grade and structure according to your working conditions and tender specifications. Corresponding test documentation will be provided for customized orders.

What is your production capacity and factory scale?

Founded in 2007, our plant covers 180,000 m² including 60,000 m² of production area, equipped with 40 specialized production lines. Our annual production capacity exceeds RMB 1 billion, supporting both large-volume standard orders and custom-specification batches.