24kv 3X240mm2 XLPE Underground Cable

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Quick Details

Product Name:

24kv 3X240mm2 XLPE Underground Cable

Model NO.:

N2XSERY

Brand:

Model:

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:

12/20kv

Number of Core:

Refer Standard:

IEC 60502-2

Trademark:

Transport Package:

Wooden Drum/Steel Drum

Specification:

35-630Mm2

Origin:

Jiangsu, China

HS Code:

8544492100

Product Details

12/20kv XLPE Insulated Power Cables 3 Cores Electric Cables Standards
IEC 60502 Part 2(3.6/6KV to 18/30KV)

12/20kv XLPE Insulated Power Cables 3 Cores Electric Cables 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.

12/20kv XLPE Insulated Power Cables 3 Cores Electric Cables Construction

Conductor: Plain annealed copper or aluminium complying with IEC 60228 class 1 or 2.
Conductor Screen: Extruded layer of semi-conducting compound
Insulation: cross-linked polyethylene compound (XLPE)

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

Insulaton Screen: The insulation screen consists of an extruded layer of non metallic, semi-conducting compound extruded over the insulation of each core.
Metallic Screen:Copper tape screen or copper wire with helically copper tape
Inner Covering & Fillers: The inner covering and fillers are made of non hygroscopic material like polypropylene.
Separation Sheath (for armoured cable): Extruded PVC, PE or LSZH, applied under the armour .
Lapped Bedding : The lapped bedding consists of Polyester non woven fabrics .
Armour (for armoured cable): It consists of either flat galvanized steel wire armour (strip), round galvanized steel wire armour, and double steel tape armour.
Outer Sheath: PVC Or PE
Installation and operation condition of cable
Operating Temperature:90°C
Short Circuit 250°C
Bending Radius: 12 x OD
Voltage:

Rated Voltage Uo/U	Operating Voltage (Um)	Testing Voltage (rms)
12/20KV	24KV	42KV

12/20KV (Um=24KV) Power Cables Three Cores Cables to IEC 60502 Dimensional Data:

Nom.Cross-Section Area	Steel Round-Wire Armoured Cables


	Nom. Insulation Thickness	Armour Wire Size	Nom. Sheath Thickness	Approx .Overall Diameter	Approx. Weight
	Nom. Insulation Thickness	Armour Wire Size	Nom. Sheath Thickness	Approx .Overall Diameter	CU	AL
mm2	mm	mm	mm	mm	kg/km
35	5.5	2.5	2.9	60	5700	5010
50	5.5	2.5	3	62	6370	5480
70	5.5	2.5	3.1	66	7370	6070
95	5.5	3.15	3.3	72	9400	7600
120	5.5	3.15	3.4	75	10530	8270
150	5.5	3.15	3.5	80	11800	8940
185	5.5	3.15	3.7	83	13350	9850
240	5.5	3.5	3.8	90	16430	11820
300	5.5	3.5	4	95	18870	13080
400	5.5	4	4.3	103	23260	15930
500	5.5	4.2	4.5	110	27800	19170

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