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Copper Conductor Plastic Insulated Power Cable for Rated Voltage up to and including 26/35kV 1

Copper Conductor Plastic Insulated Power Cable for Rated Voltage up to and including 26/35kV 2

Copper Conductor Plastic Insulated Power Cable for Rated Voltage up to and including 26/35kV

● Standard

The product is manufactured according to the standard of GB/T 12706 or IEC, BS, DIN and ASTM upon request.

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Type	Name	Application
YJV	Copper conductor XLPE insulated PVC sheathed power cable	For laying in doors、in tunnels and direct in ground,not required to bear external mechanical forces. Single core cable in magnetic duct is not permissible.
YJLV	Aluminium conductor XLPE insulated PVC sheathed power cable
YJY	Copper conductor XLPE insulated PE sheathed power cable
YJLY	Aluminium conductor XLPE insulated PE sheathed power cable

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	Ethylene propylene insulation cross-linked polyolefin sheathed marine control cable	CKEPJ/SC/NC
	Ethylene propylene insulation cross-linked polyolefin inner sheath copper wire braid armored marine control cable	CKEPJ80/SC/NC
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	Ethylene propylene insulation cross-linked polyolefin inner sheath steel wire braid armored cross-linked polyolefin outer sheath marine control cable	CKEPJ95/SCNC
	Ethylene Propylene insulation Polyolefin Sheathed Marine Control Cable	CKEPF/SC/NC
	Ethylene propylene insulation polyolefin inner sheath copper wire braid armored marine control cable	CKEPF80/SC/NC
	Ethylene propylene insulation polyolefin inner sheath steel wire braid armored marine control cable	CKEPF90/SC/NC
	Ethylene propylene insulation polyolefin inner sheath copper wire braid armored polyolefin outer sheath tire control cable	CKEPF86/SC/NC
	Ethylene propylene insulation polyolefin inner sheath steel wire braid armored polyolefin outer sheath marine control cable	CKEPF96/SC/NC

Product description

Copper Conductor Plastic Insulated Power Cable for Rated Voltage up to and including 26/35kV 3

Operating characteristics 1

XLPE Insulated Electrical Cable for rated power frequency voltage Uo/U:3.6/6kV~26/35kV
Max. short-circuit temperature of conductor shall not exceed 250°C (5sMax.Duration)
The bending radius of single-core cable shall not less than 20 times of the cable diameter
The bending radius of three-core cable shall not less than 15 times of the cable diameter

Copper Conductor Plastic Insulated Power Cable for Rated Voltage up to and including 26/35kV 4

Operating characteristics 2

XLPE Insulated Electrical Cable for rated power frequency voltage Uo/U:0.6/1kV
Max. permissible continuous operating temperature of conductor:90℃
Max,short-circuit temperature of the conductor shall not exceed 250℃ (5s maximum duration)
The ambient temperature under installation shall not below 0°C
The bending radius of a cable shall not less than 15 times of the cable diameter.

Operating characteristics 3

PVC Insulated Electrical Calbe for rated power frequency voltage Uo/U: 0.6/1kV
Max. permissible continuous operating temperature of conductor:70℃
Max. short-circuit temperature of the conductor shall not exceed 160℃ (5s maximum duration)
The ambient temperature under installation shall not below 0°C
The bending radius of a cable shall not be less than 15 times of the cable diameter

Applications

The product is suitable for using in power distribution networks or fixed installations for industrial equipment with rated voltage up to and including 26/35kV.

Fire performance

The fire resistance of the cable is in accordance with IEC 60332-1-2 or IEC 60332-3-22.
Fire resistance of cables in accordance with IEC 60331-21.
LSHF (Low Smoke Halogen Free) according to IEC 60754-1. Low smoke emission according to IEC 61034: light transmittance > 60%. Low corrosive gases emission according to IEC 60754-2.

Insulation

Cross-linked polyethylene, type HF XLPE 90ºC, Conforms to IEC 60092-353.
Max. Rated temperature of the Cable Conductor----- -90℃
Ambient temperature in the Air ------------40℃
Ground Temperature --------- 25℃
Soil thermal resitivity----------------2.0K·m/W
Depth of laid----------------------0.8m
Single-Circuit only

Voltage designation

● The rated voltage of the cable for a given application shall be suitable for the operating conditions in the system in which the cable is used,and is expressed in the form of Uo/U(Um) kV Where:

Uo —The rated power-frequency voltage between conductor and screen or metallic-sheath, for which the cable designed;

U —The rated power-frequency voltage between conductors, for which the cable designed;

Um —The maximum value of the "highest system voltage" for which the equipment may be operated

● Rated voltage of cable applied in three phrase system are given in table.

U	Um	Uo
U	Um	First class	Second class
1	1.2	0.6	0.6
3	3.6	1.8	3.6
6	7.2	3.6	6
10	12	6	8.7
15	17.5	8.7	12
20	24	12	18
35	42	21	26

The first class cable suitable for one single-phase earth-fault time does not exceed 1 min each time and Max. time mot exceed 8 hours,and not exceed 125 hours in all in one year.

The second class cable suitable for more earth-fault time and more better insulation performance.

Single-core cable is installed in parallel. Adjacent space is equivalent to the diameter of the cable.

Rating factors of current carrying for different soil temperature

Soil Temperature ℃	15	20	25	30	35	40	45
Rating Factor	1.07	1.04	1.0	0.96	0.92	0.87	0.83

Rating factors of current carrying for different thermal resistivity

Rating factors for soil Thermal resistivity ℃ . m / w	1.0	1.2	1.5	2.0	2.5	3.0	3.5
Three Cores	1.0	0.943	0.877	0.792	0.736	0.675	0.641
Single Core	1.0	0.934	0.850	0.748	0.692	0.635	0.598

Rating factors of current carrying for different air temperature

Air Temperature ℃	20	25	30	35	40	45	50
Rating Factor	1.18	1.14	1.10	1.05	1.0	0.95	0.89

Product display

截面结构2

截面结构1

xlpe，pvc Power cable certificate display

power cable -1

power cable 2

LOw voltage power cable-1

ISO45001

挤出绝缘1-3kV电力电缆 CE-C-0815-16-157-04-1A(1)

挤出绝缘1-3kV电力电缆CE-C-0815-16-157-04-1A(2)

√CE-C-0815-16-157-04-1A(2)

√CE-C-0815-16-157-04-1A(1)

√CE C 0815 16 157 02 9A(1)6-35kV YJV YJLV YJY等

√CE C 0815 16 157 02 9A(1)6-35kV YJV YJLV YJY等(2)

XLPE insulated power cable for rated voltage 3.6/6kV

Nominal cross-sectional area mm²	Insulation thickness mm	YJV、YJY、YJLV、YJLY			YJV62、YJV22、YJLV62、YJLV22			YJV72、YJV32、YJLV72、YJLV32
		Approx overall diameter mm	Calculated weight of cable		Approx overall diameter mm	Calculated weight of cable		Approx overall diameter mm	Calculated weight of cable
		Approx overall diameter mm	YJV YJY	YJLV YJLY	Approx overall diameter mm	YJV62 YJV22	YJLV62 YJLV22	Approx overall diameter mm	YJV72 YJV32	YJLV72 YJLV32
1×25	2.5	17.7	509	360	21.1	739	590	24.9	880	730
1×35	2.5	19.0	628	414	22.2	863	647	26.0	1009	788
1×50	2.5	20.2	769	478	23.6	1029	736	27.4	1182	889
1×70	2.5	22.0	1008	586	25.2	1278	856	29.0	1439	1018
1×95	2.5	23.7	1274	698	27.1	1576	1000	30.9	1748	1172
1×120	2.5	25.1	1530	805	28.3	1835	1110	32.1	2018	1293
1×150	2.5	26.7	1818	918	30.1	2156	1256	33.9	2349	1449
1×185	2.5	28.5	2179	1076	31.7	2524	1424	36.5	2824	1732
1×240	2.6	31.1	2762	1290	34.5	3156	1683	39.1	3463	1990
1×300	2.8	34.0	3399	1551	38.8	4184	2336	42.0	4156	2308
1×400	3.0	37.3	4273	1919	41.9	5109	2760	45.3	5103	2750
1×500	3.2	42.2	5430	2401	47.0	6396	3374	51.4	6539	3512
1×630	3.2	46.1	6843	2910	51.1	7920	3991	55.5	8075	4144
1×800	3.2	50.2	8560	3514	55.2	9729	4683	59.6	9884	4837
1×1000	3.2	53.1	10331	4136	58.7	11666	5472	62.3	11759	5609
3×25	2.5	35.6	1686	1234	40.2	2489	2037	43.6	3383	2932
3×35	2.5	38.2	2089	1443	43.0	2968	2313	47.4	4333	3644
3×50	2.5	41.0	2530	1651	45.8	3470	2585	50.2	4917	3996
3×70	2.5	44.7	3355	2083	49.7	4399	3128	54.1	5953	4682
3×95	2.5	48.5	4178	2440	53.5	5309	3572	57.9	7010	5272
3×120	2.5	51.3	4937	2751	56.7	6183	3997	61.1	7965	5779
3×150	2.5	55.0	5965	3251	60.6	7326	4612	65.0	9214	6500
3×185	2.5	58.6	7028	3704	64.2	8475	5161	68.6	10473	7193
3×240	2.6	64.7	8928	4489	70.5	10561	6118	74.9	12789	8309
3×300	2.8	70.9	11004	5432	76.9	12813	7242	85.0	16326	10755
3×400	3.0	77.8	13659	6563	85.4	16492	9411	92.3	19528	12500
3×500	3.2	88.3	17519	8389	96.1	20771	11664	103.0	24204	15146
3×630	3.2	96.7	21941	10083	105.1	25639	13797	112.0	29392	17603

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