品牌
其他厂商性质
所在地
用途 Application
本产品适用于交流额定电压为500V及以下的潜水电机上传输电能。
The product is to suitabel for power transmission in underwater motors with AC voltage of 500V.
产品特性 Product features
(1)电缆线芯长期允许工作温度为65℃。
The cable wire core allows long time working temperature of 65℃.
(2)电缆长期在浸水及较大水压下，具有良好的电气绝缘性能，并要求护套材料在水压下吸水量小。
The cable has better electric insulation even when soaked in the water or under larger hydraulic pressure and requires that the cover material absorbs little water under hydraulic pressure.
(3)电缆弯曲性能良好、柔软，并能承受经常的移动。
The cable is soft and easy to bend,which is also able to move frequently.
型号名称及生产范围 Type names and manufacture range
芯数 | 芯数×导体标称截面(mm2) | 导体结构与单线 | 绝缘标称厚度(mm) | 护套标称厚度(mm) | 外径(mm) | 近似重量(kg/km) |
单芯 | 1×4 | 49/0.32 | 1.2 | 2.0 | 9.3 |
|
1×6 | 84/0.30 | 1.2 | 2.0 | 9.9 |
| |
1×10 | 84/0.40 | 1.4 | 2.0 | 12.1 |
| |
1×16 | 126/0.40 | 1.4 | 2.0 | 13.5 |
| |
1×25 | 196/0.40 | 1.6 | 2.5 | 16.5 |
| |
1×35 | 276/0.40 | 1.6 | 2.5 | 17.5 |
| |
1×50 | 396/0.40 | 1.6 | 2.5 | 19.0 |
| |
1×70 | 360/0.50 | 1.6 | 2.5 | 21.4 |
| |
三芯 | 3×2.5 | 49/0.25 | 1.0 | 2.0 | 13.4 | 382 |
3×4 | 56/0.30 | 1.0 | 2.0 | 15.5 | 386 | |
3×6 | 84/0.30 | 1.0 | 2.0 | 16.9 | 485 | |
3×10 | 84/0.40 | 1.2 | 2.5 | 22.3 | 850 | |
3×16 | 126/0.40 | 1.2 | 2.5 | 24.6 | 1103 | |
3×25 | 196/0.40 | 1.4 | 2.5 | 31.6 | 1774 | |
3×35 | 276/0.40 | 1.4 | 2.5 | 33.8 | 2164 | |
四芯 | 3×2.5+1×1.5 | 49/0.25+30/0.30 | 1.0+1.0 | 2.0 | 15.1 | 340 |
3×4+1×2.5 | 49/0.32+49/0.25 | 1.0+1.0 | 2.0 | 16.5 | 425 | |
3×6+1×4 | 84/0.30+56/0.30 | 1.0+1.0 | 2.5 | 18.9 | 596 | |
3×10+1×6 | 84/0.40+84/0.30 | 1.2+1.0 | 2.5 | 23.2 | 943 | |
3×16+1×6 | 126/0.40+84/0.30 | 1.2+1.0 | 2.5 | 25.3 | 1180 | |
3×25+1×6 | 196/0.40+84/0.30 | 1.4+1.0 | 2.5 | 32.4 | 1890 | |
3×35+1×6 | 49/0.40+84/0.30 | 1.4+1.0 | 2.5 | 34.4 | 2268 |
性能指标 Performance index
绝缘线芯工频耐压 | 成品电缆工频耐压 |
线路横向密封试验 |
橡皮在水压下 | |||
浸入室温水中6h后 | 浸入室温水中6h后 | 浸入耐压20℃绝缘电阻(MΩ•km) | ||||
试验电压(V) | 加压时间(min) | 加压时间(min) | 试验电压(V) | Immensed and pressured insulation resistance at 20℃ | ||
2500 | 5 | 5 | 2500 | 100 | 在电缆直径5倍的圆柱体上，弯曲10次放在30个大气压水箱中2h，电缆露出部分水不漏水 | 在30个大气压，室温水中，护套橡套放置24h，重量增加不超过16mg/cm3 |
