金屬屏蔽電力電纜

Metal screeng power cable

執行標準

utive standard

Q/HYDL15-2012

適用范圍

Applications

本產品適用于交流額定電壓0.6/1KV及以下輸配電線路。本產品除具有普通塑力電纜的電氣特性外，還具有抗電磁干擾、抗雷擊性能和均衡電位、改善供電品質的特性。廣泛用于高層建筑、發射場和精密電子裝置集中的場合。

The product is used as transmission lines umder 0.6/1Kv.Apart from the common features of the power cables,it has resistance to magnetic interference and thunder shocking,as well as improving the electric supply.They are widely used in the high buildings,missile launching,ａnd precise instruments.

使用特性

Working features

1、電纜導體長期工作溫度應不超過70℃；

2、短路時，電纜導體的溫度應不超過160℃；

3、敷設時的環境溫度不低于0℃，低于0℃應預先加熱。

4、電纜允許彎曲半徑：

單芯電纜不小于電纜外徑的20倍；

多芯電纜不小于電纜外徑的15倍；

5、敷設時，應將屏蔽層兩端可靠接地，并不使層斷裂或松散，否則會降低屏蔽效果。

1、The long-time working temperature is not more than 70℃;

2、The maximum short-circuit temperature is not more than 160℃;

3、The laid-up temperature is not less than 0℃,and it must be pre-heat under 0℃.

4、Allowable bending radius:

Not less than 20 times of the single-core cable outer diameter;

Not less than 15 times of the multi-core cable outer diameter.

5、During laid-up,the screen layer should be grounded and the screen layer should not be crack or loose.

電纜型號、名稱

Model and name

型號Model

名稱

Name

銅芯Cu

VV-P

YJV-P

VLV-P

YJLV-P

聚氯乙烯（交聯聚乙烯）絕緣聚氯乙烯護套金屬屏蔽電力電纜

PVC(XLPE) insulation PVC sheath metal screen power cable.

VV₂₂-P

YJV₂₂-P

VLV₂₂-P

YJLV₂₂-P

聚氯乙烯（交聯聚乙烯）絕緣鋼帶鎧裝聚氯乙烯護套金屬屏蔽電力電纜

PVC(XLPE) insulation steel-tape armoring PVC sheath metal screen power cable.

VV₃₂-P

YJV₃₂-P

VLV₃₂-P

YJLV₃₂-P

聚氯乙烯（交聯聚乙烯）絕緣細鋼絲鎧裝聚氯乙烯護套金屬屏蔽電力電纜

PVC(XLPE) insulation fine steel-wire armoring PVC sheath metal screen power cable.

VV₄₂-P

YJV₄₂-P

VLV₄₂-P

YJLV₄₂-P

聚氯乙烯（交聯聚乙烯）絕緣粗鋼絲鎧裝聚氯乙烯護套金屬屏蔽電力電纜

PVC(XLPE) insulation rough steel-wire armoring PVC sheath metal screen power cable.

ZR-VV-P

ZR-YJV-P

ZR-VLV-P

ZR-YJLV-P

聚氯乙烯（交聯聚乙烯）絕緣聚氯乙烯護套金屬屏蔽阻燃電力電纜

PVC(XLPE) insulation PVC sheath metal screen flame-retardant power cable.

ZR-VV₂₂-P

ZR-YJV₂₂-P

ZR-VLV₂₂-P

ZR-YJLV₂₂-P

聚氯乙烯（交聯聚乙烯）絕緣鋼帶鎧裝聚氯乙烯護套金屬屏蔽阻燃電力電纜

PVC(XLPE) insulation steel-tape armoring PVC sheath metal screen flame-retardant power cable.

ZR-VV₃₂-P

ZR-YJV₃₂-P

ZR-VLV₃₂-P

ZR-YJLV₃₂-P

聚氯乙烯（交聯聚乙烯）絕緣細鋼絲鎧裝聚氯乙烯護套金屬屏蔽阻燃電力電纜

PVC(XLPE) insulation fine steel-wire armoring PVC sheath metal screen flame-retardant power cable.

ZR-VV₄₂-P

ZR-YJV₄₂-P

ZR-VLV₄₂-P

ZR-YJLV₄₂-P

聚氯乙烯（交聯聚乙烯）絕緣粗鋼絲鎧裝聚氯乙烯護套金屬屏蔽阻燃電力電纜

PVC(XLPE) insulation rough steel-wire armoring PVC sheath metal screen flame-retardant power cable.

NH-VV-P

NH-YJV-P

NH-VLV-P

NH-YJLV-P

聚氯乙烯（交聯聚乙烯）絕緣聚氯乙烯護套金屬屏蔽耐火電力電纜

PVC(XLPE) insulation PVC sheath metal screen fire-proof power cable.

NH-VV₂₂-P

NH-YJV₂₂-P

NH-VLV₂₂-P

NH-YJLV₂₂-P

聚氯乙烯（交聯聚乙烯）絕緣鋼帶鎧裝聚氯乙烯護套金屬屏蔽耐火電力電纜

PVC(XLPE) insulation steel-tape armoring PVC sheath metal screen fire-proof power cable.

NH-VV₃₂-P

NH-YJV₃₂-P

NH-VLV₃₂-P

NH-YJLV₃₂-P

聚氯乙烯（交聯聚乙烯）絕緣細鋼絲鎧裝聚氯乙烯護套金屬屏蔽耐火電力電纜

PVC(XLPE) insulation fine steel-wire armoring PVC sheath metal screen fire-proof power cable.

NH-VV₄₂-P

NH-YJV₄₂-P

NH-VLV₄₂-P

NH-YJLV₄₂-P

聚氯乙烯（交聯聚乙烯）絕緣粗鋼絲鎧裝聚氯乙烯護套金屬屏蔽耐火電力電纜

PVC(XLPE) insulation rough steel-wire armoring PVC sheath metal screen fire-proof power cable.

規格范圍 Specifications Range

型號Model		芯數 Core no.	標稱截面 Section（mm²）
銅芯Cu	鋁芯Al	芯數 Core no.	標稱截面 Section（mm²）
VV-P，YJV-P ZR-VV-P，ZR-YJV-P NH-VV-P，NH-YJV-P	VLV-P，YJLV-P ZR-VLV-P，ZR-YJLV-P	1	4～300
VV-P，YJV-P ZR-VV-P，ZR-YJV-P NH-VV-P，NH-YJV-P	VLV-P，YJLV-P ZR-VLV-P，ZR-YJLV-P	2	4～185
VV₂₂-P ZR-VV₂₂-P，ZR-YJV₂₂-P ZR-VV₃₂-P，ZR-YJV₃₂-P ZR-VV₄₂-P，ZR-YJV₄₂-P	VLV₂₂-P ZR-VLV₂₂-P，ZR-YJLV₂₂-P ZR-VLV₃₂-P，ZR-YJLV₃₂-P ZR-VLV₄₂-P，ZR-YJLV₄₂-P	2	4～185
VV-P，YJV-P ZR-VV-P，ZR-YJV-P NH-VV-P，NH-YJV-P	VLV-P，YJLV-P ZR-VLV-P，ZR-YJLV-P	3	2.5～240
VV₂₂-P ZR-VV₂₂-P，ZR-YJV₂₂-P ZR-VV₃₂-P，ZR-YJV₃₂-P ZR-VV₄₂-P，ZR-YJV₄₂-P	VLV₂₂-P ZR-VLV₂₂-P，ZR-YJLV₂₂-P ZR-VLV₃₂-P，ZR-YJLV₃₂-P ZR-VLV₄₂-P，ZR-YJLV₄₂-P	3	2.5～240
VV-P，YJV-P ZR-VV-P，ZR-YJV-P NH-VV-P，NH-YJV-P	VLV-P，YJLV-P ZR-VLV-P，ZR-YJLV-P	3+1	4～240
VV₂₂-P ZR-VV₂₂-P，ZR-YJV₂₂-P ZR-VV₃₂-P，ZR-YJV₃₂-P ZR-VV₄₂-P，ZR-YJV₄₂-P	VLV₂₂-P ZR-VLV₂₂-P，ZR-YJLV₂₂-P ZR-VLV₃₂-P，ZR-YJLV₃₂-P ZR-VLV₄₂-P，ZR-YJLV₄₂-P	3+1	4～240
VV-P，YJV-P ZR-VV-P，ZR-YJV-P NH-VV-P，NH-YJV-P	VLV-P，YJLV-P ZR-VLV-P，ZR-YJLV-P	4	4～185
VV₂₂-P ZR-VV₂₂-P，ZR-YJV₂₂-P ZR-VV₃₂-P，ZR-YJV₃₂-P ZR-VV₄₂-P，ZR-YJV₄₂-P NH-VV₂₂-P，NH-YJV₂₂-P NH-VV₃₂-P，NH-YJV₃₂-P NH-VV₄₂-P，NH-YJV₄₂-P	VLV₂₂-P ZR-VLV₂₂-P，ZR-YJLV₂₂-P ZR-VLV₃₂-P，ZR-YJLV₃₂-P ZR-VLV₄₂-P，ZR-YJLV₄₂-P	4	4～185

規格尺寸 Specification size

芯數×標稱截面 Core no.×section (mm²)	計算外徑 Calculated outer diameter（mm）
芯數×標稱截面 Core no.×section (mm²)	VV-P,YJV-P ZR-VV-P，ZR-YJV-P VLV-P，YJLV-P ZR-VLV-P，ZR-YJLV-P	VV₂₂-P，YJV₂₂-P ZR-VV₂₂-P，ZR-YJV₂₂-P ZR-VV₃₂-P，ZR-YJV₃₂-P ZR-VV₄₂-P，ZR-YJV₄₂-P ZR-VLV₂₂-P，ZR-YJLV₂₂-P ZR-VLV₃₂-P，ZR-YJLV₃₂-P ZR-VLV₄₂-P，ZR-YJLV₄₂-P
1×4	9.80	-
1×6	10.09	-
1×10	11.78	-
1×16	12.83	-
1×25	14.43	-
1×35	15.13	-
1×50	16.93	-
1×70	19.53	-
1×95	21.32	-
1×120	22.82	-
1×150	24.62	-
1×185	26.82	-
1×240	29.82	-
1×300	32.72	-
2×4	14.23	17.28
2×6	15.25	18.45
2×10	17.83	21.03
2×16	19.93	23.13
2×25	23.13	26.33
2×35	20.53	24.73
2×50	22.35	24.55
2×70	24.75	28.15
2×95	28.86	33.46
2×120	30.76	33.56
2×150	33.02	38.02
2×185	36.36	41.36
3×2.5	13.06	16.90
3×4	14.87	18.00
3×6	15.96	19.16
3×10	17.66	20.86
3×16	21.00	24.20
3×25	22.44	27.64
3×35	23.03	26.23
3×50	26.56	31.36
3×70	29.89	34.09
3×95	34.94	39.54
3×120	37.47	42.47
3×150	40.54	45.34
3×185	44.69	49.89
3×240	50.12	55.52
3×4+1×2.5	15.51	18.71
3×6+1×4	16.94	20.14
3×10+1×6	18.66	21.86
3×16+1×10	22.26	25.46
3×25+1×16	25.83	29.23
3×35+1×16	25.83	28.89
3×50+1×25	29.29	33.89
3×70+1×35	33.77	38.57
3×95+1×50	38.61	43.61
3×120+1×70	41.72	56.70
3×150+1×70	44.95	50.15
3×185+1×95	49.71	54.91
3×240+1×120	55.30	60.90
4×4	15.99	19.19
4×6	17.25	20.45
4×10	19.15	22.35
4×16	22.91	26.11
4×25	26.78	31.58
4×35	26.70	31.50
4×50	29.49	34.29
4×70	33.37	38.17
4×95	38.81	43.81
4×120	42.05	47.25
4×150	46.58	51.58
4×185	51.06	56.26

主要技術指標 Main technical index

標稱截面 Section(mm²)	20℃時導體直流電阻 DC resistance at 20℃≤Ω/km		交流電壓試驗 AC voltage test	電纜的燃燒特性 Cable burning features
標稱截面 Section(mm²)	銅芯Cu	鋁芯Al	交流電壓試驗 AC voltage test	電纜的燃燒特性 Cable burning features
2.5	7.410	12.100	3.5 KV 5min不擊穿 3.5 KV 5min No breakthrough	阻燃電纜應通過GB/T18380.3-A類規定的成束燃燒試驗 The flame-retardant cable should pass the bundle burning test under tandards of GB/T18380.3-A 耐火試驗應通過GB12666.6規定的耐火特性試驗 The fire-proof cable should pass the fire testing under the standards of GB12666.6
4	4.610	7.410
6	3.080	4.610
10	1.830	3.080
16	1.150	1.910
25	0.727	1.200
35	0.524	0.868
50	0.387	0.641
70	0.268	0.443
95	0.193	0.320
120	0.153	0.253
150	0.124	0.206
185	0.099	0.164
240	0.075	0.125
300	0.060	0.100