3X70+2X35mm2 Copper XLPE Insulated PVC Sheathed Power Cable

3X70+2X35mm2 Copper XLPE Insulated PVC Sheathed Power Cable image

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Quick Details

Product Name:

3X70+2X35mm2 Copper XLPE Insulated PVC Sheathed Power Cable

Model NO.:

3×70+2×35

Brand:

Jytop

Model:

YJV

Certification:

ISO, CCC, VDE

Wire Core Material:

Bare Copper Wire

Material Shape:

Round Wire

Sheath Material:

PVC

Insulation Material:

XLPE

Current:

DC Cable

Voltage:

1kv

Application:

Construction, Underground, Industrial, Power Station

XLPE Cable 3X70+2X35sq.mm:

Phase 0.268 Ohm/Km & Earth 0.524 Ohm/Km

XLPE Cable 3X95+2X50sq.mm:

Phase 0.193 Ohm/Km & Earth 0.387 Ohm/Km

XLPE Cable 3X120+2X70sq.mm:

Phase 0.153 Ohm/Km & Earth 0.268 Ohm/Km

XLPE Cable 3X10+2X6mm 2:

Phase 1.83 Ohm/Km & Earth 3.08 Ohm/Km

Standards:

ASTM, AS/NZS, BS, CSA, DIN, IEC…

Trademark:

JYTOP

Transport Package:

Packed in Reels

Specification:

as per popular standards or clients's requirement

Origin:

Zhengzhou, China

HS Code:

8544492100

Product Details

3X70+2X35mm2 copper XLPE Insulated PVC Sheathed Power Cable

1. Applications
This product is applied to the fixed installation, power transmission and power distribution circuit of rated voltage 35KV and below.
XLPE insulated power cable has a number of advantages compared with paper insulated and PVC insulated cables. XLPE cable has high electric property, mechanical property, heat aging performance, environmental stress crack resistance, chemical corrosion resistance, and it also has simple structure, convenient operation and it is not restricted by laying in large difference of level. It can be applied in high temperature of 90 degree for a long time.

2. Standard
IEC 60502, IEC60332, IEC 60754

3. Specification
Rated Voltage, No. of Core and Range of Sectional Area

Rated voltage (kv) Sectional area (mm2) No. of core	1st class	0.6/1	3.6/6	6/6	8.7/10	12/20	18/20	21/35	26/35
Rated voltage (kv) Sectional area (mm2) No. of core	2nd class			6/10	8.7/15		18/30
1 Core		2.5-400	25-500	25-500	25-500	35-500	50-500	50-500	50-500
2 Core		2.5-300
3 Core		2.5-300	25-400	25-400	25-400	35-400	50-400	50-400	50-400
4 Core		2.5-300
5 Core		2.5-300

4. The main Technical Index of the cable
1). DC resistance: conductor resistance of finished cable at 20ºC per kilometer is not more than the following values.

Nominal section area (mm2)	1.5	2.5	4	6	10	16	25	35	50	70
Copper core	12.1	7.41	4.61	3.08	1.83	1.15	0.727	0.524	0.387	0.268

2). Voltage Test and Partial Discharge Test

Rate voltage Uo (kv) Item		0.6/1	1.8/3	3.6/6	6/6 6/10	8.7/10 8.7/15	12/20	18/20 18/30	21/35	26/35
Voltage	Test voltage	3.5	6.5	12.5	21	30.5	42	63	73.5	91
Voltage	Test time	5	5	5	5	5	5	5	5	5
Partial discharge test	Test voltage	–	–	6.2	10.4	15.1	20.8	31.1	36.3	45
Partial discharge test	Discharge capacity	–	–	10	10	10	10	10	10	10

Main technical data of 0.6/1KV 5 core CU/XLPE/PVC or PE Power cable

Cable size	Conductor type		Nominal thickness of XLPE insulation(mm)		Nominal thickness of PVC or PE sheath(mm)	Approx. cable overall diameter (mm)	Max. D.C resistance @ 20 0 C (Ω/km)
Cable size	Phase core	Earth core	Phase core	Earth core	Nominal thickness of PVC or PE sheath(mm)	Approx. cable overall diameter (mm)	Phase core	Earth core
3×2.5+2×1.5mm 2	RE	RE	0.7	0.7	1.8	11.9	7.41	12.1
3×4+2×2.5mm 2	RE	RE	0.7	0.7	1.8	13.1	4.61	7.41
3×6+2x4mm 2	RE	RE	0.7	0.7	1.8	14.5	3.08	4.61
3×10+2x6mm 2	RM	RE	0.7	0.7	1.8	17.1	1.83	3.08
3×16+2x10mm 2	RM	RM	0.7	0.7	1.8	20.2	1.15	1.83
3×25+2x16mm 2	SM	RM	0.9	0.7	1.8	22.7	0.727	1.15
3×35+2x16mm 2	SM	RM	0.9	0.7	1.8	24.2	0.524	1.15
3×50+2x25mm 2	SM	SM	1.0	0.9	1.9	27.5	0.387	0.727
3×70+2x35mm 2	SM	SM	1.1	0.9	2.0	31.2	0.268	0.524
3×95+2x50mm 2	SM	SM	1.1	1.0	2.2	35.8	0.193	0.387
3×120+2x70mm 2	SM	SM	1.2	1.1	2.3	39.7	0.153	0.268
3×150+2x70mm 2	SM	SM	1.4	1.1	2.4	42.7	0.124	0.268
3×185+2x95mm 2	SM	SM	1.6	1.1	2.6	48.2	0.0991	0.193
3×240+2x120mm 2	SM	SM	1.7	1.2	2.8	53.8	0.0754	0.153
3×300+2x150mm 2	SM	SM	1.8	1.4	3.0	59.4	0.0601	0.124

Note: RE= round conductor RM = stranded conductor SM=sectional conductor

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