12/20kv XLPE Insulated Power Cables 3 Cores Mv Cable Medium Voltage Cable Electric Cables

12/20kv XLPE Insulated Power Cables 3 Cores Mv Cable Medium Voltage Cable Electric Cables image

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Product Name:

12/20kv XLPE Insulated Power Cables 3 Cores Mv Cable Medium Voltage Cable Electric Cables

Model NO.:

N2XSEY, N2XSERY, N2XSEBY, N2XSEFGBY

Brand:

Model:

N2xsey, N2xsery, N2xseby, N2xsefgby

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

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	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
35	5.5	0.1	16	2.7	51	2850	2180	1.5	2.5	2.9	60	5700	5010
50	5.5	0.1	16	2.8	54	3340	2450	1.6	2.5	3	62	6370	5480
70	5.5	0.1	16	2.9	58	4150	2850	1.6	2.5	3.1	66	7370	6070
95	5.5	0.1	16	3	62	5110	3310	1.7	3.15	3.3	72	9400	7600
120	5.5	0.1	16	3.1	65	5990	3730	1.8	3.15	3.4	75	10530	8270
150	5.5	0.1	25	3.2	68	6980	4180	1.8	3.15	3.5	80	11800	8940
185	5.5	0.1	25	3.3	72	8240	4740	1.9	3.15	3.7	83	13350	9850
240	5.5	0.1	25	3.6	79	10310	5700	2	3.5	3.8	90	16430	11820
300	5.5	0.1	25	3.7	84	12360	6570	2.1	3.5	4	95	18870	13080
400	5.5	0.1	35	3.9	91	15220	7830	2.2	4	4.3	103	23260	15930
500	5.5	0.1	35	4.1	97	19105	10325	2.3	4.2	4.5	110	27800	19170

Nominal screen area, as stated in the table, can be supplied as standard.

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
35	1.5	0.8	2.7	55.7	5150	4530	1.5	2×0.5	2.8	56.5	4975	4355
50	1.6	0.8	2.8	58.2	5675	4935	1.6	2×0.5	2.9	59	5495	4750
70	1.6	0.8	2.9	61.9	6685	5570	1.6	2×0.5	3	62.7	6490	5375
95	1.7	0.8	3	66.4	7945	6390	1.7	2×0.5	3.1	67.2	7735	6180
120	1.8	0.8	3.1	70	9110	7103	1.8	2×0.5	3.2	70.8	8890	6880
150	1.8	0.8	3.2	73.2	10240	7770	1.8	2×0.5	3.3	74	10010	7535
185	1.9	0.8	3.3	77.7	11840	8750	1.9	2×0.5	3.4	78.5	11600	8500
240	2	0.8	3.5	83.2	14270	10070	2	2×0.8	3.6	85.5	14870	10680
300	2.1	0.8	3.6	88.6	16730	11440	2.1	2×0.8	3.8	91.1	17400	12130
400	2.2	0.8	3.9	95.6	20130	13350	2.2	2×0.8	4	97.9	20820	14050
500	2.3	0.8	4.1	103.3	24310	15600	2.3	2×0.8	4.2	105.6	25050	16350

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