Na2xsry 6/10kv Armour Aluminum Power Kable

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Quick Details

Product Name:

Na2xsry 6/10kv Armour Aluminum Power Kable

Model NO.:

NA2XSRY

Brand:

Model:

Na2xsry

Certification:

CCC, CE

Wire Core Material:

Material Shape:

Round Wire

Sheath Material:

PE/PVC

Insulation Material:

XLPE

Current:

DC & AC

Voltage:

Low and Medium Voltage Cable

Application:

Construction, Underground, Power Station

Rated Voltage:

6/10kv

Number of Core:

Refer Standard:

IEC 60502-2,BS6022

Trademark:

Transport Package:

Wooden Drum/Steel Drum

Specification:

35-630 Mm2

Origin:

Jiangsu, China

HS Code:

8544492100

Product Details

6/10kV Power Cables Single Core Cables to IEC 60502 Standards
IEC 60502 Part 2

6/10kV Power Cables Single Core Cables to IEC 60502 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.

6/10kV Power Cables Single Core Cables to IEC 60502 Construction

Conductor: Stranded aluminium conductor complying with IEC 60228
Conductor Screen: extruded layer of semi-conducting cross-link compound
Insulation:XLPE
Insulaton Screen: extruded layer of semi-conducting cross-link compound
Metallic Screen:Copper tape screen or copper wire with helically copper tape
Separation Sheath (for armoured cable): The separation sheath comprises a layer of extruded PVC, PE or LSZH, applied under the armour .
Lapped Bedding : The lapped bedding consists of Polyester non woven fabrics .
Armour (for armoured cable): Galvanized Steel wire armour.
Outer Sheath: PVC, PE or LSZH can be offered as an option.
Installation and operation condition of 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

Rated Voltage Uo/U	Operating Voltage (Um)	Testing Voltage (rms)
6/10kV	12KV	21KV

Cable Physical Data:

Nom. Cross Section Area	Overall Diameter	Cable Weight
Nom. Cross Section Area	approx.	approx.
mm²	mm	kg/km
25	25	917
35	26	1,051
50	27	1,196
70	29	1,468
95	30.5	1,768
120	32	2,007
150	34.5	2,412
185	36.5	2,842
240	39	3,465
300	41.5	4,049
400	45	4,939
500	50	6,258
630	53.5	7,723

Cable Electrical Data:

Conductor			Inductance		Current – Carrying Capacity at 30° C				Short circuit current at 1 sec
Nom. Cross Section Area	DC Resistance at 20°C	AC Resistance at 90°C	Trefoil formation	Flat formation					Short circuit current at 1 sec
Nom. Cross Section Area	DC Resistance at 20°C	AC Resistance at 90°C	Trefoil formation	Flat formation	in air	in ground	in air	in ground	Conductor	Screen
(mm²)	Max. (Ω/km)	Max. (Ω/km)	(mH/km)	(mH/km)	Max. (A)	Max. (A)	Max. (A)	Max. (A)	Max. (kA)	Max. (kA)
25	0.727	0.927	0.467	0.513	169	154	172	157	3.58	1.14
35	0.524	0.668	0.443	0.489	204	184	209	187	5.01	1.14
50	0.387	0.494	0.425	0.471	243	216	248	220	7.15	1.14
70	0.268	0.342	0.401	0.447	302	263	308	268	10.01	1.14
95	0.193	0.247	0.383	0.43	365	313	372	318	13.59	1.14
120	0.153	0.196	0.369	0.415	419	353	426	358	17.16	1.14
150	0.124	0.159	0.362	0.409	475	392	481	396	21.45	1.14
185	0.0991	0.128	0.353	0.399	538	438	543	440	26.46	1.14
240	0.0754	0.098	0.34	0.386	627	500	629	498	34.32	1.14
300	0.0601	0.079	0.329	0.375	706	554	705	549	42.9	1.14
400	0.047	0.063	0.316	0.363	805	616	798	606	57.2	1.14
500	0.0366	0.05	0.313	0.36	895	664	878	646	71.5	1.14
630	0.0283	0.041	0.304	0.35	995	721	969	695	90.09	1.1

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