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专业生产:35kV及以下电力电缆、屏蔽控制电缆和计算机电缆,矿物绝缘防火电缆等电缆

“珠湖牌”系列电缆

联系电话:
0514-84582149,84583649

企业邮箱:
jsrunhua@qq.com

公司地址:
江苏省高邮市高邮镇工业集中区

润华电缆 走向世界     

公司始建于1989年10月,系原机械工业部电线电缆定点生产企业、全国重合同守信用企业、国家级星火计划项目企业、江苏省高新技术企业、资信等级AAA企业。是中国华电集团公司、中国国电集团公司、中国大唐集团公司的供应商,是中国石化总公司石化资源市场成员厂、中国石油天然气集团公司一级供应网络成员单位,其生产的消防电缆在公安部消防产品信息网上被定为首选产品,并取得了中国铁路工程交易中心的工程交易证书。

版权所有:江苏润华电缆股份有限公司   苏ICP备11011011号 

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产品名称

耐火电力电缆

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描述

 

五、耐火电力电缆
Fire resistant power cables
 
产品标准  企业标准
Standard implemented: enterprise standard
 
产品特点及用途
Properties and purposes of product
 
 本产品具有较高的耐火性能,在火焰燃烧情况下,一一定时间内不出现短路和斷路故障。 因此,当火灾发生时能在-定时间内,保障关键部位正常供电,有利于灭火及减小损失。无卤、低烟阻燃耐火电力电缆具备低烟无卤阻燃电力电缆的一切特性。
 
 在800C及以下火焰环境燃烧,能够保证通电180min以上,比常规耐火电缆耐火时间延长一倍,更具安全性。
The product has high property of lire resistance. Under the circumstance of fre burning. there isno short circuit or broken circuit withina certainperiod of time. Iherefore, normal power supply to the key parts can be ensured within a certain period of time when a fire has occurred, afavorable condition for putting out the fire and reducing the loss.
 
适用于大型建筑、石油、冶金、化工、电力、舰船等要求防火安全较高场合的配电装置连接。
This product is suitable for use in the connection of power distibution devices, where high requirements of fire protection are required, such asin large buildings., petroleum industry, metallugical industry, chemical industry, power industry, ship making and etc.
 
使用特性
Service chorocteristics

① 额定电压(AC):Uo/U 0.6/1KV.

Rafed vollage (AC): uo/u 0.6/1KV

② 导体长期允许最高工作温度:PVC为70℃;XLPE为90℃

Max,long-teem working temperature of the conduvtor:PVC 70℃;xXLPE 90℃.

③最低环境温度:固定敷设-40℃;费固定敷设-15℃

Temperature for instaling and laying cable:permanent laying:-40℃;non-permanent laying:-15℃

④安装敷设温度:不低于0℃

Min,ambient temperature:non lower than 0℃

⑤耐火特性

Fire resistant performances

符合IEC331规定

 

符合GB 12666.6规

 

 

Complying with IEC331

 

Complying with GB 12666.6

 

火焰温度:

75

火焰温度

950*C 10001

火焰温度:750^-800,0

Flame temperature

751

Flams temperature

950l~l000*C

Flame temporoture750T^aoox

燃烧时间:

3h

燃焼时闾

90mln

燃烧时间.90min

Bvfnfng time

3h

Burrung time

3h

Burning time3h

冷却时间:

12h

附加电压

額定电压

附加电压.额定电压

Cooling time

12h

Additional voltage

Rated voltage

Additional voltage Rated voltage

附加电压:

額定电压

附加电流

3A

附加电流 3A

Additional voltage

Rated voltQQe

Additional current

3A

AddlWooal current 3A

附加电流:

3A

A

 

B

Additional current

3A

a type

 

Btype

 

⑥电缆允许弯曲半径

Min.bending radius

非铠装:应不小于电缆外径的8倍

Non-arnored:not smaller than 8 times of the outer diameter of the cable

铠装:应不小于电缆外径的12倍

Armored:not smaller than 12 times of the outer diameter of the cable

主要技术性能 Main technicalperfomanct

卤素气体释放量实验,PH值≥4.3,导率≤10μs/mm

Expperiment for the release of halogen gas,PH value≥4.3,conductivity≤10/mm

电缆燃烧发烟量试验,透光率≥60%

Test for the release of smoke in burning,transmiltance≥60%

电缆耐火试验,通过IEC60331和GB/T12666.6规定的B类耐火试验

Fire resistance test,passed IEC60331 and the burning test type B spcified in GB/T12666.6

电缆阻燃试验,通过IEC60332和t18380.3规定的成束A类(或B类或C类)燃烧试验

Fire retardant performance test,passed IEC60332 and the burning test type A(or B or C)spedcified in T18380.3

工频耐压试验3500V/5min不击穿

Withstand voltage test,no breakdown at 3500V/5min

90℃时绝缘电阻常数K不小于3.67

Insulation resistance constant at 90℃ nos less than 3.67

产品型号及名称 Models and names of products 

①聚氯乙烯绝缘耐火电力电缆

PVC insulated flro resistant power coble

    型号

   Model No.

产品名称

Names of products

    NH-VV

聚氯乙烯绝缘聚氯乙烯护套耐火电力电缆

PVC nsuloied PVC sheathed fire resistant power cable

   NH-VV22

聚氯乙烯绝缘钢带铠装聚氯乙烯耐火电力电缆

PVC insulated steel tape ormoiod PVC sheathed fire resistant coble

   NH-VV32

聚氯乙烯绝缘细钢丝铠装聚氯乙烯护套耐火电力电缆

PVC insulated.fine steel wire armored PVC sheathed fire resistant cable

   WLNH-VE

铜芯聚氯乙烯绝缘无卤低烟聚烯烃护套阻燃耐火电力电缆

Copper core. PVC Insulated, halogen free, low smoke level, polyolefin sheathed, fire retardant and fire reslstont power coble

   WLNH-VE22

铜芯聚氯乙烯绝缘钢带铠装无卤低烟聚烯烃护套阻燃耐火电力电缆

 Copper core. PVC insulated, sleol tape armoredz hologen free, low smoke level polyolefin sheathed, fire retardant and fire resistant power cable

   WLNH-VE33

铜芯聚氯乙烯绝缘细钢丝铠装无卤低烟聚烯烃护套阻燃耐火电力电缆

Copper core. PVC insulated, fine round steel wire armored, halogen free, Jow smoke level, polyolefin sheathed, lire retardont and fire resistant power cable

   DLNH-VV

铜芯聚氯乙烯绝缘低卤低烟聚氯乙烯阻燃电力电缆

 Copper core. PVC insulated, low halogen level and low smoke level, sheathedjif© reiocdont and fire resistant power cable

   DLNH-VV22

铜芯聚氯乙烯绝缘钢带铠装低卤低烟聚氯乙烯护套阻燃耐火电力电缆

Copper core. PVC Insulated, sieel tape armored, low hologen level ond low smoke level, sheathed, fire refardant and lire fesistont power cable

   DLNH-VV32

铜芯聚氯乙烯绝缘细钢丝铠装低卤低烟聚氯乙烯护套阻燃耐火电力电缆

Copper core. PVC insulated, fine steel wire armored, low halogen level ond low smoke level, sheathed, fire retardant and fire resislont power cable

 

 

 

    型号

   Model No.

产品名称

Names of products

    NH-YJV

交联聚乙烯绝缘聚氯乙烯护套耐火电力电缆

XLPE insulated PVC sheathed Hr© resislanf power coble

   NH-YJV22

交联聚乙烯绝缘钢带铠装聚氯乙烯护套耐火电力电缆

XLPE insulated steel taoe armored PVC sheathed fire resislanf power coble

   NH-YJV32

铜芯交联聚乙烯绝缘细钢丝铠装聚氯乙烯护套耐火电力电缆

Copper core. XLPE insulated, fine steel wire armored. PVC sbeoTbed, fire retardant power cable

   WLNH-YJE

铜芯交联聚乙烯绝缘无卤低烟聚烯烃护套阻燃耐火电力电缆

Copper core. XLPE insulated, halogen free, lov/ smoke level polyolefin sheathed, fire revardant ond fire resistant power cable

  WLNH-YJE23

铜芯交联聚乙烯绝缘钢带铠装低烟护套阻燃耐火电力电缆

 Copper coro, XLPE insulated, steel tape armored, low halogen level and low smoke level, sheathed, fire retardant ond fire resislanf power cable

  WLNH-YJE33

铜芯交联聚乙烯绝缘细钢丝铠装低烟护套阻燃耐火电力电缆

Copper core. XLPE insulated, fine steel wire armored, low hologen level ond low smoke level, sheathed, fire retardant ond fire resislanl power cable

   DLNH-YJV

铜芯交联聚乙烯绝缘钢带铠装低烟聚烯烃护套阻燃耐火电力电缆

Copper core. XLPE insulated, steel tape armored, halogen free low smoke :eveL polyolefin sheathed, fire retardant and fire resistant power coble

  DLNH-YJV22

铜芯交联聚乙烯绝缘细圆钢丝铠装低烟聚烯烃护套阻燃耐火电力电缆

Copper core. XLPE insulated, fine round steel wire armored hologen free, low smoke level, polyolefin sheathed, fire retardant and fire resisfanf power coble

  DLNH-YJV32

铜芯交联聚乙烯绝缘低卤低烟护套阻燃耐火电力电缆

Copper core. XLPE insulated, low halogen level ond low smoke :eveL sheathed, fire retardant and f re resistant power cable

 

 

 

     型号

    Model No.

产品名称

Names of products

    WLNH-EE

聚烯烃绝缘及护套无卤低烟耐火电力电缆

PolyoJefin insulated ond sheathed, low halogen level ond low smoke level fire fesisiant power cables

   WLNH-EE23

聚烯烃剧院及护套钢带铠装无卤低烟耐火电力电缆

Polyolefin insulaled and sheathed, stoel lope ofmwed. low hologen level and low smoke level, fire resWont power cables

   WLNH-EE33

聚烯烃巨人园及护套细钢丝铠装无卤低烟耐火电力电缆

Polyoleftn in$ulaied and sheathed, Fine steel wire armored, halogen free, low smoke level, lire resistant power cables

 

型号

Model No.

芯数

Number of cores

导体标称截面(mm2

NH-VV  NH-VV22

NH-VV32  NH-YJV

NH-YJV22  NH-YJV32 WLNH-YJE  DLNH-YJV WLNH-YJE23 DLNH-YJV22 WLNH-YJE33 DLNH-YJV32 WLNH-VE   DLNH-VV WLNH-VE2  DLNH-VVJ2 WLNH-VE3  DINH-VV32 WLNH-EE   WLNH-EE23 WLNH-EE33

1 2.5-1000
2,3,4,5, 4-300

电缆外径和计算重量

Cable outer diameter and calculated weight

NH-VV DLNH-VV WLNH-VE型电缆

NH-VV DLNH-VV WLNH-VE cables

芯数×标称截面(mm2)
Number al cores×seclional area
电缆计算外径(mm)
Calcufated outer doimctcr
电缆计算重量(Kg/Km)
calculaled weighl
芯数×标称截面(mm2)
Number al cores×seclional area
电缆计算外径(mm)
Calcufated outer doimctcr
电缆计算重量(Kg/Km)
calculaled weighl
1×1.5 8.5 104 3×25 26.0 1130
1×2.5 8.9 121 3×35 28.7 14.80
1×4 9.8 153 3×50 33.3 2020
1×6 10.3 180 3×70 36.6 2700
1×10 11.5 242 3×95 42.0 3588
1×16 12.6 305 3×120 46.7 4370
1×25 14.3 412 3×150 50.6 5440
1×35 15.5 519 3×185 55.7 6600
1×50 17.5 690 3×240 62.3 8440
1×70 19.0 900 3×300 68.2 10400
1×95 21.3 1170 4×4 17.6 466
1×120 23.3 1420 4×6 18.8 570
1×150 25.0 1740 4×10 21.8 780
1×185 27.0 2110 4×16 24.5 1060
1×240 30.0 2675 4×25 28.8 1470
1×300 33.0 3305 4×35 31.7 1920
2×1.5 12.7 202 4×50 37.5 2640
2×2.5 13.5 239 4×70 40.9 3510
2×4

15.3

319 4×95 46.9 4660
2×6 16.3 372 4×120 51.9 5800
2×10 18.8 490 4×150

56.4

7050
2×16 21.0 640 4×185 62.1 8620
2×25 24.4 875 3×4+1×1.5 17.0 430
2×35 26.7 1110 3×6+1×4 18.4 545
2×50 31.1 1500 3×10+1×6 20.2 733
2×70 34.2 1980 3×16+1×10 23.8 1000
2×95 39.1 2580 3×25+1×16 27.5 1380
2×120 43.5 3150 3×35+1×16 29.8 1700
2×150 47.1 3880 3×50+1×35 34.9 2324
2×185 51.6 4750 3×70+1×35 38.4 3118
3×1.5 13.4 240 3×95+1×50 44.2 4163
3×2.5 14.3 360 3×120+1×70 48.9 5160
3×4 16.2 380 3×150+1×70 52.0 6180
3×6 17.2 460 3×185+1×95 58.0 7620
3×10 20.0 630 3×240+1×120 66.6 9690
3×16 22.4 850 3×300+1×150 70.9 11800

 

NH-VV22 DLNH-VV22 WLNH-VE22型电缆
NH-VV22 DLNH-VV22 WLNH-VE22 cables

芯数×标称截面(mm2)
Number al cores×seclional area
电缆计算外径(mm)
Calcufated outer doimctcr
电缆计算重量(Kg/Km)
calculaled weighl
芯数×标称截面(mm2)
Number al cores×seclional area
电缆计算外径(mm)
Calcufated outer doimctcr
电缆计算重量(Kg/Km)
calculaled weighl
1×10 14.7 621 3×95 47.2 6842
1×16 15.8 737 3×120 51.7 8100
1×25 17.6 913 3×150 56.0 9608
1×35 18.7 1063 3×185 61.1 11384
1×50 22.0 1725 3×240 68.1 14140
1×70 23.4 1992 3×400 74.2 16688
1×95 25.7 2421 4×4 22.0 1740
1×120 27.7 2860 4×6 23.2 1695
1×150 29.8 3237 4×10 26.3 2130
1×185 31.8 3768 4×16 29.1 2646
1×240 34.9 4545 4×25 33.3 3437
1×300 37.7 5284 4×35 36.3 4119
2×4 18.5 875 4×50 41.9 5396
2×6 20.7 1349 4×70 45.6 6477
2×10 23.3 1657 4×95 51.9 8326
2×16 25.4 1985 4×120 57.3 10270
2×25 29.0 2522 4×150 62.0 11893
2×35 31.3 2970 4×185 67.9 14183
2×50 35.7 3768 3×4+1×2.5 21.4 1446
2×70 38.8 4459 3×6+1×4 22.9 1644
2×95 44.1 5663 3×10+1×6 24.6 1939
2×120 48.4 6862 3×16+1×10 28.4 2511
2×150 52.0 7828 3×25+1×16 32.3 3227
2×185 57.0 9294 3×35+1×16 34.4 3735
3×4 21.8 1517 3×50+1×25 39.4 4826
3×6 21.6 1489 3×70+1×35 43.4 5880
3×10 24.4 1851 3×95+1×50 49.4 7579
3×16 26.8 2250 3×120+1×70 54.3 9272
3×25 30.5 2895 3×150+1×70 57.6 10379
3×35 30.2 3445 3×185+1×95 63.7 12610
3×50 38.1 4448 3×240+1×120 72.1 16502
3×70 41.6 5355 3×300+1×150 96.7 18323

NH-YJV WLNH-YJE DLNH-YJL型电缆外径和重量
Outer diameters and weights cables NH-YJV WLNH-YJE and DLNH-YJL

导体标称截面(mm2
近似外径(mm)
Approximate outer diameter
 
近似重量(kg/km)
Approximate weight
主线(mm2
Main eire
副线(mm2
Sub wite
芯数 Number of diameter 铜芯 Copper of cores
1 2 3 4 1 2 3 4
2.5 - - - 18.0 18.5 - - 371 501
4 - 12.4 19.1 19.3 19.9 165 373 445 597
6 - 12.9 20.2 20.4 21.1 196 435 531 710
10 - 12.9 20.2 20.4 21.1 255 577 703 947
16 - 14.9 24.2 24.7 26.8 331 694 930 1308
25 - 16.9 28.1 28.8 31.5 450 1060 1368 1938
35 - 17.9 30.1 31.0 34.2 564 1279 1726 2460
50 - 19.1 28.4 30.4 34.6 740 1594 2186 3055
70 - 20.7 32.8 33.8 38.8 965 2156 2928 4014
95 - 22.5 35.1 38.0 44.5 1232 2715 3820 5295
120 - 25.2 37.6 41.7 49.5 1527 3314 4710 6526
150 - 27.2 41.9 47.7 55.7 1904 4083 5932 8110
185 - 30.4 57.4 51.8 59.6 2380 5593 7132 9730
240 - 33.2 63.0 60.9 62.74 2986 6941 9239 12037

 

导体标称截面(mm2
近似外径(mm)
Approximate outer diameter
 
近似重量(kg/km)
Approximate weight
主线(mm2
Main eire
副线(mm2
Sub wite
芯数 Number of diameter 铜芯 Copper of cores
5 3+1 3+2 4+1 5 3+1 3+2 4+1
2.5 - 18.8 - - - 431 - - -
4 2.5 20.1 20.7 21.5 22.2 566 435 477 521
6 4 21.4 21.8 27.2 27.8 702 539 708 745
10 6 25.7 25.6 31.5 32.6 1039 792 1021 1095
16 10 28.6 28.0 35.6 36.5 1433 1067 1369 1095
25 16 34.5 33.0 41.3 43.9 2150 1563 1880 2263
35 16 38.1 35.8 44.8 47.2 2813 1902 2634 2732
50 25 41.5 37.6 41.9 45.7 3689 1902 2634 2732
70 35 47.5 41.1 47.1 49.7 5026 3579 4503 4937
95 50 52.7 47.6 52.8 55.8 6504 4730 5704 6507
120 70 59.3 51.1 58.5 59.4 8209 5873 7327 7925
150 70 64.8 56.7 62.3 65.4 10077 7005 8306 9395
185 95 71.2 61.8 68.6 71.4 12233 8463 10220 11336
240 120 7807 68.2 75.7 78.9 15412 10679 12659 14122

NH-YJV22 WLNH-YJE23 DLNH-YJL22型电缆外径和重量
Outer diameters and weights cables NH-YJV22 WLNH-YJE23 and DLNH-YJL22
 

导体标称截面(mm2
近似外径(mm)
Approximate outer diameter
 
近似重量(kg/km)
Approximate weight
主线(mm2
Main eire
副线(mm2
Sub wite
芯数 Number of diameter 铜芯 Copper of cores
1 2 3 4 1 2 3 4
2.5 - - - 20.8 22.1 - - 754 886
4 - 15.8 22.7 24.0 24.7 - 479 990 1027
6 - 16.3 23.7 24.0 24.7 - 556 1012 1188
10 - 17.6 26.3 26.2 27.1 488 669 1238 1496
16 - 18.6 29.6 28.2 30.3 612 879 1528 1924
25 - 20.3 32.8 32.7 35.3 763 1251 2056 2631
35 - 21.5 36.9 34.8 37.9 898 1528 2468 3196
50 - 22.9 33.9 34.4 38.4 1109 1807 2977 3858
70 - 22.9 38.0 37.8 42.6 1358 2403 3785 4920
95 - 24.3 41.7 41.8 45.8 1662 2979 4767 6355
120 - 27.4 43.9 45.5 53.7 2245 3617 5743 7732
150 - 28.5 48.7 51.8 60.1 2630 4442 7119 9486
185 - 30.4 61.7 56.2 64.1 3183 6148 8359 11240
240 - 36.8 67.4 65.8 67.7 3864 7567 10788 13704

 

导体标称截面(mm2
近似外径(mm)
Approximate outer diameter
 
近似重量(kg/km)
Approximate weight
主线(mm2
Main eire
副线(mm2
Sub wite
芯数 Number of diameter 铜芯 Copper of cores
5 3+1 3+2 4+1 5 3+1 3+2 4+1
2.5 - 20.5 - - - 778 - - -
4 2.5 21.6 23.0 23.8 27.3 921 729 768 839
6 4 22.9 24.1 29.6 33.1 1085 853 1001 1167
10 6 25.0 27.9 34.1 38.1 1487 1174 1356 1848
16 10 29.3 31.3 38.9 42.0 1942 1709 1946 2329
25 16 32.4 36.5 44.9 49.7 2750 2330 2582 3214
35 16 38.3 39.1 48.4 54.1 3468 2750 3425 3812
50 25 41.9 40.9 45.5 49.4 4762 2750 3425 3812
70 35 45.7 44.6 50.8 53.5 6236 4436 5542 6086
95 50 51.7 51.3 56.7 59.7 7882 5678 6918 7758
120 70 57.1 54.8 62.7 63.6 9783 6967 8691 9352
150 70 63.9 61.1 66.7 69.4 11839 8247 9792 10953
185 95 69.3 69.5 73.2 76.0 14218 9832 11952 13098
240 120 76.2 72.7 80.6 85.2 17740 12218 14454 17104

 

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