3.8/6.6kv XLPE Insulated 400mm 240mm2 185mm2 240 Sq mm 50 Sq mm 50mm2 500mm2 Electric Power Cable

3.8/6.6kv XLPE Insulated 400mm 240mm2 185mm2 240 Sq mm 50 Sq mm 50mm2 500mm2 Electric Power Cable image

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Quick Details

Product Name:

3.8/6.6kv XLPE Insulated 400mm 240mm2 185mm2 240 Sq mm 50 Sq mm 50mm2 500mm2 Electric Power Cable

Model NO.:

N2XSEY, N2XSEBY, N2XSEFGBY, N2XSERY

Brand:

Model:

N2xsey, N2xseby, N2xseyfgby, N2xsery

Certification:

CCC, CE

Wire Core Material:

Cu or Al

Material Shape:

Round Wire

Sheath Material:

PE/PVC

Insulation Material:

XLPE

Current:

DC & AC

Voltage:

Low and Medium Voltage Cable

Application:

Underground, Power Station

Rated Voltage:

3.6/6kv

Number of Core:

Refer Standard:

IEC 60502-2,BS6022

Trademark:

Transport Package:

Wooden Drum/Steel Drum

Specification:

35-400 Mm2

Origin:

Jiangsu, China

HS Code:

8544492100

Product Details

Standards
BS6022,IEC60502-2

Application
The single core cables are designed for distribution of electrical power with nominal voltage Uo/U ranging from 1.8/3KV to 26/35KV and frequency 50Hz. They are suitable for installation mostly in power supply stations, indoors and in cable ducts, outdoors, underground and in water as well as for installation on cable trays for industries, switchboards and power stations.

Construction:
Conductors: Aluminium or copper conductors
Conductor Screen: extruded layer of semi-conducting crosslinkable compound
Insulation: XLPE
Insulation Screen: semi-conducting crosslinkable compound
Metallic Screen: copper tape or other metallic screens
Separation Sheath: non-hygroscopic PVC or PP Tape.
Inner Sheath (Bedding) for Armoured Cables: Extruded layer of PVC or PE
Armour: Galvanized steel wire, Galvanized steel tape, Copper Tape, Aluminium wire, Aluminium Tape
Over Sheath: PVC, PE, HDPE, MDPE or LSZH

Technical cable
Operating Temperature: up to 90°C
Short Circuit Temperature( 5 seconds maximum duration ): 250°C
Bending Radius: 12 x OD
Current Rating Conditions:
Ground Temperature: 20°C
Ambient Temperature (air): 30°C
Depth of Soil: 0.8m
Thermal Resistance of Soil: 1.5K•m/W
Insulation Thickness:

Nom. Cross Section Area	Insulation Thickness at Nominal Voltage
	1.8/3KV	3.6/6KV	6/10KV	8.7/15KV	12/20KV	18/30KV	21/35KV	26/35KV
	(Um=3.6KV)	(Um=7.2KV)	(Um=12KV)	(Um=17.5KV)	(Um=24KV)	(Um=36KV)	(Um=42KV)	(Um=42KV)
mm2	mm	mm	mm	mm	mm	mm	mm	mm
	XLPE	XLPE	XLPE	XLPE	XLPE	XLPE	XLPE	XLPE
10	2	2.5	–	–	–	–	–	–
16	2	2.5	3.4	–	–	–	–	–
25	2	2.5	3.4	4.5	–	–	–	–
35	2	2.5	3.4	4.5	5.5	–	–	–
50 – 185	2	2.5	3.4	4.5	5.5	8	9.3	10.5
240	2	2.6	3.4	4.5	5.5	8	9.3	10.5
300	2	2.8	3.4	4.5	5.5	8	9.3	10.5
400	2	3	3.4	4.5	5.5	8	9.3	10.5
500 – 1600	2.2-2.8	3.2	3.4	4.5	5.5	8	9.3	10.5

Nominal /Operating /Testing Voltages:

Rated Voltage Uo/U	Operating Voltage (Um)	Testing Voltage (rms)
3.6/6KV	7.2KV	12.5KV

3.6/6KV (Um=7.2KV) Power Cables Three Cores Cables Parameter:

Nom. Cross-Section Area	Nom. Insulation Thickness	Copper Tape Thickness	Copper Wire Screen Area*	Unarmoured Cables				Steel Wire Armoured Cables
				Nom. Sheath Thickness	Approx. Overall Diameter	Approx. Weight		Nom. Bedding Thickness	Armour Wire Size	Nom. Sheath Thickness	Approx. Overall Diameter	Approx. Weight
				Nom. Sheath Thickness	Approx. Overall Diameter	CU	AL	Nom. Bedding Thickness	Armour Wire Size	Nom. Sheath Thickness	Approx. Overall Diameter	CU	AL
mm2	mm	mm	mm2	mm	mm	kg/km		mm	mm	mm	mm	kg/km
10	2.5	0.1	16	2	30	980	790	1.2	2	2.1	36	2310	2120
16	2.5	0.1	16	2	31	1190	890	1.2	2	2.2	38	2600	2290
25	2.5	0.1	16	2.1	34	1560	1080	1.2	2	2.3	41	3080	2600
35	2.5	0.1	16	2.2	37	1930	1270	1.3	2.5	2.4	45	3950	3280
50	2.5	0.1	16	2.3	40	2370	1480	1.3	2.5	2.5	47	4530	3630
70	2.5	0.1	16	2.4	43	3110	1820	1.4	2.5	2.6	51	5510	4210
95	2.5	0.1	16	2.5	47	4000	2200	1.5	2.5	2.8	55	6660	4860
120	2.5	0.1	16	2.6	50	4820	2550	1.5	2.5	2.9	59	7630	5360
150	2.5	0.1	25	2.8	54	5770	2970	1.6	2.5	3	62	8800	6000
185	2.5	0.1	25	2.9	58	6960	3460	1.6	2.5	3.1	66	10180	6670
240	2.6	0.1	25	3.1	65	8940	4340	1.8	3.15	3.4	75	13480	8870
300	2.8	0.1	25	3.3	70	10980	5190	1.9	3.15	3.6	81	15920	10130
400	3	0.1	35	3.5	79	13820	6440	2	3.5	3.9	90	19980	12590
500	3.2	0.1	35	3.7	87	19100	10755	2.1	3.5	4.1	98	24160	14820
630	3.2	0.1	35	4	95	30470	13150	2.2	3.5	4.4	107	29650	17710

3.6/6KV (Um=7.2KV) Power Cables Three Cores Cables Parameter:

Nom. Cross-Section Area	Steel Flat Wire Armoured Cables						Double Steel Tape Armoured Cables
	Nom. Bedding Thickness	Armour Wire Size	Nom. Sheath Thickness	Approx. Overall Diameter	Approx. Weight		Nom. Bedding Thickness	No of Steel Tapes x Nom Tape Thickness	Nom. Sheath Thickness	Approx. Overall Diameter	Approx. Weight
	Nom. Bedding Thickness	Armour Wire Size	Nom. Sheath Thickness	Approx. Overall Diameter	CU	AL	Nom. Bedding Thickness	No of Steel Tapes x Nom Tape Thickness	Nom. Sheath Thickness	Approx. Overall Diameter	CU	AL
mm2	mm	mm	mm	mm	kg/km		mm	mm	mm	mm	kg/km
10	1.2	0.8	1.8	26.9	1415	1235	1.2	2X0.2	1.8	26	1060	885
16	1.2	0.8	1.8	29.2	1725	1445	1.2	2X0.2	1.8	28.3	1340	1055
25	1.2	0.8	1.9	32.2	2165	1735	1.2	2X0.2	1.9	31.3	1735	1305
35	1.3	0.8	2	35	2645	2025	1.3	2X0.2	2	34.1	2170	1555
50	1.3	0.8	2.1	37.4	3075	2295	1.3	2X0.5	2.1	38	2950	2170
70	1.4	0.8	2.2	41	3915	2755	1.4	2X0.5	2.3	41.8	3795	2635
95	1.5	0.8	2.3	45.3	4840	3335	1.5	2X0.5	2.4	46.1	4810	3200
120	1.5	0.8	2.4	48.7	5915	3855	1.5	2X0.5	2.5	49.5	5770	3705
150	1.6	0.8	2.5	52.1	6930	4395	1.6	2X0.5	2.6	52.9	6775	4235
185	1.6	0.8	2.6	56.2	8265	5100	1.6	2X0.5	2.8	57.2	8120	4950
240	1.8	0.8	2.8	62.2	10440	6220	1.8	2X0.5	2.9	63	10250	6025
300	1.9	0.8	3	68.2	12780	7420	1.9	2X0.5	3.1	69	12570	7200
400	2	0.8	3.3	75.9	15970	9110	2	2X0.5	3.4	76.7	15740	8870
500	2.1	0.8	3.5	84.2	19940	11130	2.1	2X0.8	3.6	86.5	20550	11750
630	2.2	0.8	3.7	93.5	25120	13670	2.2	2X0.8	3.9	96	25830	14400

3.6/6KV Power Cables Three Cores Cables to IEC 60502 Electrical Data

Nom. Cross- Section Area	D C Resistance CU / AL	A C Resistance CU / AL	Short Circuit Rating of Conductor CU / AL (1 sec)	Capaci tance	Charging Current	Short Circuit Rating of Copper Wire Screen Per Core(1 sec)	Short Circuit Rating of Copper Tape Screen Per Core(1 sec)	Reactance	Inductance
mm²	μΩ/m	μΩ/m	kA	pF/m	mA/m	kA	kA	μΩ/m	μΩ/m
50	387/641	494/822	6.8/4.4	332	0.4	2.6	0.5	102	330
70	268/443	343/568	9.8/6.3	383	0.46	2.6	0.6	97	310
95	193/320	248/410	13.3/8.5	432	0.52	2.6	0.6	92	290
120	153/253	196/325	17.2/11.0	474	0.57	2.6	0.7	89	280
150	124/206	159/265	21.2/13.5	511	0.61	4.3	0.7	87	280
185	99.1/164	128/211	26.6/17.0	562	0.67	4.3	0.8	86	270
240	75.4/125	98/161	34.9/22.3	602	0.72	4.3	0.9	83	260
300	60.1/100	80/130	43.8/28.0	622	0.75	4.3	1	82	260
400	47.0/77.8	64/102	57.3/36.6	648	0.78	5.8	1.1	80	250
500	36.6/60.5	51/81	72.3/46.2	668	0.82	5.8	1.2	78	250
630	28.3/46.9	42/64	91.2/58.3	758	0.92	5.8	1.3	76	240

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