8.7/15(17.5)kV XLPE Insulation Unarmored Power Cable

8.7/15(17.5)kV XLPE Insulation Unarmored Power Cable

To be used for power distribution in medium voltage, as transformer feeders in substations. In power plants, industrial and operation installations...

Certificate :

ISO 9001 ISO 14001 ISO 45001 CE

Manufacturing Capacity :

5000km/Month

Packaging Details :

Wood Drum, Steel-Wood Drum or Metal Drum

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Product Description

To be used for power distribution in medium voltage, as transformer feeders in substations. In power plants, industrial and operation installations, in residential areas and mining installations, in dry or wet locations.

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Product Application

Product Application

Product Application

Product Application

Product Structure

Conductor

- Plain class 2 compacted copper or Aluminum

Conductor Screen

- Semi-conductive compound

Insulation

- Cross linked polyethylene (XLPE)

Insulation Screen

- Semi-conductive compound

Metallic Screen

- Plain annealed copper tape

Filler

- Non-hygroscopic material(For Three core)

Binder Tape

- Non-hygroscopic material tape

Outer Sheath

- Polyvinyl chloride compound (PVC)

Standard

Cable design: IEC 60502-2 or custom cable
Conductor: IEC 60228

Voltage Test

AC Voltage Withstand: 3.5U0/5min,No breakdown
Partial discharge test:1.73U0,≯10pc

Temperature Characteristics

Conductor operating temperature: -15℃~90℃
Min. temperature laying condition: 0℃
Conductor emergency operating temperature: 105℃
Conductor short-circuit operating temperature (5s): 250℃

Specification

Table 1 Single core CU(AL)/XLPE/CTS/PVC

No. & CSA	Conductor	XLPE insulation	Copper tape screen	Outer sheath		Weight kg/km
No. & CSA	Approx. diameter mm	Nominal thickness mm	Nominal thickness mm	Nominal thickness mm	Diameter mm	YJV(CU)	YJLV(AL)
1*25	6	4.5	0.12	1.7	21.84	677.8	525.3
1*35	7	4.5	0.12	1.7	22.84	794.8	582.3
1*50	8.2	4.5	0.12	1.7	24.04	939.7	652.3
1*70	10	4.5	0.12	1.8	26.04	1200.2	778.4
1*95	11.6	4.5	0.12	1.9	27.84	1490.1	910.2
1*120	13	4.5	0.12	1.9	29.24	1751.9	1020.8
1*150	14.6	4.5	0.12	2	31.04	2077.4	1165.1
1*185	16.2	4.5	0.12	2	32.64	2452.3	1315
1*240	18.4	4.5	0.12	2.1	35.04	3024	1549.3
1*300	20.6	4.5	0.12	2.2	37.44	3642.7	1799.3
1*400	23.8	4.5	0.12	2.3	40.84	4584.7	2172.6
1*500	26.6	4.5	0.12	2.4	44.08	5651.5	2589.5
1*630	30	4.5	0.12	2.5	47.68	7020.6	3102.5
1*800	34	4.5	0.12	2.6	51.88	8719.3	3732.7

Table 2 Three core CU(AL)/XLPE/CTS/PVC

No. & CSA	Conductor	XLPE insulation	Copper tape screen	Outer sheath		Weight kg/km
No. & CSA	Approx. diameter mm	Nominal thickness mm	Nominal thickness mm	Nominal thickness mm	Diameter mm	YJV(CU)	YJLV(AL)
3*25	6	4.5	0.1	2.4	44.1	2222	1763
3*35	7	4.5	0.1	2.5	46.4	2618	1978
3*50	8.2	4.5	0.1	2.6	49.2	3110	2243
3*70	10	4.5	0.1	2.7	53.3	3939	2667
3*95	11.6	4.5	0.1	2.8	57	4856	3107
3*120	13	4.5	0.1	2.9	60.2	5719	3514
3*150	14.6	4.5	0.1	3	63.9	6749	3998
3*185	16.2	4.5	0.1	3.1	67.5	7969	4540
3*240	18.4	4.5	0.1	3.3	72.7	9808	5362
3*300	20.6	4.5	0.1	3.5	77.8	11792	6234
3*400	23.8	4.5	0.1	3.7	85.1	14816	7543
3*500	26.6	4.5	0.1	3.9	92.1	18229	8997
3*630	30	4.5	0.1	4.1	99.8	22587	10774
3*800	34	4.5	0.1	4.4	109.1	28062	13027