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N2XS(F)2Y/N2XS(FL)2Y/N2XS2Y

N: Cable

2X: Cross-linked polyethylene (XLPE) insulation

S: Same shield

2Y: Polyethylene (PE) sheath

F: Longitudinal waterproofing

FL: Longitudinal and transverse waterproofing

The N2XS2Y / N2XS(F)2Y / N2XS(FL)2Y series are medium-voltage power cables conforming to the VDE German standard. They feature copper conductors, XLPE insulation, copper wire shielding, and a PE sheath, suitable for 6/10kV and above medium-voltage power distribution systems. Depending on different engineering environment requirements, various structural solutions are available, including no waterproofing, radial waterproofing, and longitudinal full waterproofing, meeting the needs of different application scenarios such as pipeline laying, direct underground burial, and damp or high groundwater levels. This series of cables has excellent electrical performance, mechanical strength, and long-term operational stability, and is widely used in industrial power distribution, substations, power infrastructure, and urban energy projects.

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Description Technical Data Cable Structure Applications Projects FAQ Download

This series of cables is designed and manufactured in strict accordance with IEC 60502-2 and DIN VDE 0276-620 international standards, ensuring that medium-voltage cables meet the highest specifications in terms of electrical performance, mechanical strength and long-term reliability.

Waterproofing options:

N2XS2Y: Standard structure, suitable for environments without waterproofing requirements.

N2XS(F)2Y: Radial waterproofing, suitable for damp environments.

N2XS(FL)2Y: Longitudinal water-blocking, fully waterproof design, suitable for direct burial and areas with high groundwater levels.

N2XS(F)2Y/N2XS(FL)2Y/N2XS2Y

Customization & OEM Service

We offer customized medium-voltage cable solutions to meet diverse project needs:

Conductor material: Copper / Aluminum

Conductor cross-section and structure

Rated voltage and insulation thickness

Waterproof structure selection

Outer sheath color and special performance requirements

Can be manufactured according to IEC, GB, BS, or other international standards

OEM and private label services are also supported.

N2XS(F)2Y/N2XS(FL)2Y/N2XS2Y

Structural Features：

Copper Conductor: Excellent electrical conductivity and low conductor resistance

Conductor and Insulation Shielding Layer: Optimizes electric field distribution and reduces the risk of partial discharge

XLPE Insulation: Heat-resistant, aging-resistant, and long service life

Copper Wire Metal Shielding: Enhances electrical safety and meets grounding requirements

PE Sheath: Moisture-resistant, chemically resistant, and UV-resistant

Technical Data

Cross-section	Shape of conductor	Conductor Diameter	Insulation Thickness	Diameter Over Insulation	Sheath thickness	N2XS(F)2Y			N2XS(FL)2Y			N2XS2Y			Test voltage
mm²	/	mm	mm	mm	mm	OD (mm)	Bending radius	Weight (kg/km)	OD (mm)	Bending radius (mm)	Weight (kg/km)	OD (mm)	Bending radius (mm)	Weight (kg/km)	KV
6/10kv
1x35/16	RM	7.2	3.4	15.3	2.5				/			24	360	803	21 kV
1x50/16	RM	8.2	3.4	16.3	2.5	26	375	928	26	520	1010	25	375	928	21 kV
1x70/16	RM	9.8	3.4	17.9	2.5	26	390	1155	28	560	1238	26	390	1154	21 kV
1x95/16	RM	11.3	3.4	19.4	2.5	28	420	1410	29	580	1495	28	420	1410	21 kV
1x120/16	RM	12.8	3.4	20.9	2.5	30	450	1683	31	620	1773	30	450	1682	21 kV
1x150/25	RM	14.2	3.4	22.3	2.5	31	465	2052	32	640	2119	31	465	2025	21 kV
1x185/25	RM	15.8	3.4	23.9	2.5	32	480	2384	34	680	2483	32	480	2383	21 kV
1x240/25	RM	18.3	3.4	26.4	2.5	35	525	2964	36	720	3073	35	525	2965	21 kV
1x300/25	RM	20.7	3.4	28.8	2.5	37	555	3624	39	780	3737	37	555	3624	21 kV
1x400/35	RM	23.3	3.4	31.4	2.5	40	600	4575	42	840	4697	40	600	4574	21 kV
1x500/35	RM	26.5	3.4	34.6	2.5	43	645	5598	44	880	5729	43	645	5597	21 kV
12/20kv
1x35/16	RM	7.2	5.5	19.5	2.5	28	420	949	/			28	420	948	42 kV
1x50/16	RM	8.2	5.5	20.5	2.5	29	435	1079	30	600	1166	29	435	1078	42 kV
1x70/16	RM	9.8	5.5	22.1	2.5	31	465	1315	32	640	1409	31	465	1315	42 kV
1x95/16	RM	11.3	5.5	23.6	2.5	32	480	1580	33	660	1675	32	480	1579	42 kV
1x120/16	RM	12.8	5.5	25.1	2.5	34	510	1862	35	700	1968	34	510	1861	42 kV
1x150/25	RM	14.2	5.5	26.5	2.5	35	525	2212	36	720	2320	35	525	2212	42 kV
1x185/25	RM	15.8	5.5	28.1	2.5	37	555	2585	38	760	2697	37	555	2585	42 kV
1x240/25	RM	18.3	5.5	30.6	2.5	39	585	3181	40	800	3303	39	585	3181	42 kV
1x300/25	RM	20.7	5.5	33.0	2.5	42	630	3851	43	860	3978	42	630	3763	42 kV
1x400/35	RM	23.3	5.5	35.6	2.5	44	660	4795	45	900	4925	44	660	4795	42 kV
1x500/35	RM	26.5	5.5	38.8	2.5	47	705	5873	49	980	6006	47	705	5872	42 kV
18/30kv
1x50/16	RM	8.2	8.0	25.5	2.5	34	510	1292	35	700	1405	34	510	1292	63 kV
1x70/16	RM	9.8	8.0	27.1	2.5	36	540	1542	37	740	1646	36	540	1542	63 kV
1x95/16	RM	11.3	8.0	28.6	2.5	37	555	1818	38	760	1926	37	555	1817	63 kV
1x120/16	RM	12.8	8.0	30.1	2.5	39	585	2110	40	800	2227	39	585	2110	63 kV
1x150/25	RM	14.2	8.0	31.5	2.5	40	600	2473	41	820	2590	40	600	2473	63 kV
1x185/25	RM	15.8	8.0	33.1	2.5	42	630	2854	43	860	2975	42	630	2853	63 kV
1x240/25	RM	18.3	8.0	35.6	2.5	44	660	3468	45	900	3594	44	660	3467	63 kV
1x300/25	RM	20.7	8.0	38.0	2.5	47	705	4164	48	960	4300	47	705	4164	63 kV
1x400/35	RM	23.3	8.0	40.6	2.5	49	735	5131	51	1020	5290	49	735	5131	63 kV
1x500/35	RM	26.5	8.0	43.8	2.6	53	795	6235	54	1080	6403	53	795	6234	63 kV

Expand all

Only some product parameters are displayed. For more product information, please contact us.

The above parameters are for reference only.

Cable Structure

N2XS(F)2Y/N2XS(FL)2Y/N2XS2Y

Applications

This series of medium-voltage XLPE power cables is widely used in:

Underground power distribution systems

Industrial plants and substations

Power plants and power distribution projects

Urban and rural power distribution networks

Cable trenches, tunnels, and direct burial environments

Electrical characteristics：

Test voltage：21 kV

Maximal operating conductor temperature：+90 °C

Maximal short-circuit temperature：+250 °C

Operating temperature range：–35 °C – +90 °C

Minimal storage temperature：–35 °C

Minimal temperature for laying：–20 °C

Colour of insulation：uncoloured

Colour of sheath：black

Flame retardant：no

Production

Production Equipment

Cantilever Single Twister

Finished Cables

Fork Type Stranding Machine

Frame Type Stranding Machine

Plastic Extruder

Wire Braiding Machine

Wire Storage Device

Experimental Equipment

Projects

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COMMON QUESTIONS

SHENXING Cable Service FAQs

Want to learn more? Check out our electrical cable most frequently asked questions.

What material is the conductor of marine flexible cable made of?

The conductor is generally made of high-purity annealed tinned copper or bare copper to ensure excellent conductivity and corrosion resistance.

What scenarios are marine flexible cables suitable for?

They are mainly used for ship power systems, lighting systems, communication and navigation equipment, drag chain systems, deck equipment connections, and power and signal transmission in offshore platforms that require frequent movement or special environments.

What is the difference between marine flexible cables and ordinary cables?

Marine flexible cables are designed for ships and marine environments. They have higher flexibility, corrosion resistance and flame retardancy. They can operate stably in harsh environments and meet the certification requirements of international classification societies.

What are the functions of the shielding structure of marine inverter cables?

The shielding layer can prevent the cable from being affected by external electromagnetic waves, while suppressing the interference of the cable's own electromagnetic radiation on other equipment, ensuring the stability of the signal transmission of the frequency conversion system.

How does marine inverter cable resist electromagnetic interference?

By adopting a double-layer copper foil wrapping or copper wire braided shielding structure, it can effectively shield the interference of external low-frequency and high-frequency signals, while reducing the interference of the frequency conversion system to other equipment.

What are the significant features of marine inverter cables?

Strong anti-interference ability

Excellent voltage impact resistance

Low smoke halogen-free environmentally friendly materials

Good flame retardant properties

High reliability and long life design

What is the rated voltage of marine control cables?

In general, the rated voltage of marine control cables is 150/250V, and some models such as CKJPJP80/SC and CKJPJP90/SC have a rated voltage of 0.45/0.75KV.

Marine control cables are designed for water structures such as ships and offshore oil platforms. They are used for power transmission and signal control of power, lighting and general control systems to ensure the normal operation and safety of equipment

This cable is suitable for various river and sea ships, offshore oil platforms and other water structures. They can work stably in complex environments such as high humidity, salt spray and low temperature.