227IEC 53 (RVV) ordinary 300/500V PVC sheathed flexible cables普通300/500V聚氯乙烯护套软电缆
Application: Suitable for household electrical appliances, small electric tools, instruments & apparatuses and power lighting wires.
应用:适用于家用电器、小型电动工具、仪器仪表及动力照明电线。
DETAILS细节
Application: Suitable for household appliances, small electric tools, instrumentation & apparatuses and power lighting wires.
Note: The conductor is stranded by multiple strips of annealed bare copper
用途:适用于家用电器、小型电动工具、仪器仪表和动力照明电线。
注:导线由多条退火裸铜线绞合而成
PVC insulation
PVC sheath
The rated voltage Uo/U is 300/500V
The long-term allowed working temperature shall not exceed 70℃.
聚氯乙烯绝缘
聚氯乙烯护套
额定电压Uo/U为300/500V
长期允许工作温度不得超过70℃。
Comprehensive technical parameters综合技术参数
| No. | Number of cores x nominal cross section mm2 | Conductor structure NO/.mm | Specified value of insulation thickness mm | Specified value of sheath thickness mm | Average outer diameter size | Maximum conductor resistance at 20℃ Ω/km | Minimum conductor resistance at 70℃ MΩ/km | |
| Lower limit (mm) | highest (mm) | |||||||
| 1 | 2×0.75 | 24/0.20 | 0.6 | 0.8 | 6 | 7.6 | 26 | 0.011 |
| 2 | 2×0.75 | 24/0.20 | 0.6 | 0.8 | 3.8×6.0 | 5.2×7.6 | 26 | 0.011 |
| 3 | 2×0.1 | 32/0.20 | 0.6 | 0.8 | 6.4 | 8 | 19.5 | 0.01 |
| 4 | 2×1.5 | 48/0.20 | 0.7 | 0.8 | 7.4 | 9 | 13.3 | 0.01 |
| 5 | 2×2.5 | 49/0.25 | 0.8 | 1 | 8.9 | 11 | 7.98 | 0.009 |
| 6 | 3×0.75 | 24/0.20 | 0.6 | 0.8 | 6.4 | 8 | 26 | 0.011 |
| 7 | 3×1.0 | 32/0.20 | 0.6 | 0.8 | 6.8 | 8.4 | 19.5 | 0.01 |
| 8 | 3×1.5 | 48/0.20 | 0.7 | 0.9 | 8 | 9.8 | 13.3 | 0.01 |
| 9 | 3×2.5 | 49/0.25 | 0.8 | 1.1 | 9.6 | 12 | 7.98 | 0.009 |
| 10 | 4×0.75 | 24/0.20 | 0.6 | 0.8 | 6.8 | 8.6 | 26 | 0.011 |
| 11 | 4×1.0 | 32/0.20 | 0.6 | 0.9 | 7.6 | 9.4 | 19.5 | 0.01 |
| 12 | 4×1.2 | 48/0.20 | 0.7 | 1 | 9 | 11 | 13.3 | 0.01 |
| 13 | 4×2.5 | 49/0.25 | 0.8 | 1.1 | 10.5 | 13 | 7.98 | 0.009 |
| 14 | 5×0.75 | 24/0.20 | 0.6 | 0.9 | 7.4 | 9.6 | 26 | 0.011 |
| 15 | 5×1.0 | 32/0.20 | 0.6 | 0.9 | 8.3 | 10 | 19.5 | 0.01 |
| 16 | 5×1.5 | 48/0.20 | 0.7 | 1.1 | 10 | 12 | 13.3 | 0.01 |
| 17 | 5×2.5 | 49/0.25 | 0.8 | 1.2 | 11.5 | 14 | 7.98 | 0.009 |
(RVV) ordinary 300/500V PVC sheathed flexible cables
| No. | Number of cores x nominal cross section mm2 | Conductor structure NO/.mm | Specified value of insulation thickness mm | Specified value of sheath thickness mm | Average outer diameter size | Maximum conductor resistance at 20℃ Ω/km | Minimum conductor resistance at 70℃ MΩ/km | |
| Lower limit (mm) | highest (mm) | |||||||
| 1 | 2×1.0 | 32/0.20 | 0.6 | 0.8 | 4.0×6.4 | 5.4×8.0 | 19.5 | 0.01 |
| 2 | 2×1.5 | 48/0.20 | 0.7 | 0.8 | 4.5×7.4 | 5.9×9.4 | 13.3 | 0.01 |
| 3 | 2×2.5 | 49/0.20 | 0.8 | 1 | 5.7×8.9 | 7.1×11.0 | 7.98 | 0.009 |
| 4 | 2×4.0 | 56/0.30 | 0.8 | 1.1 | 6.2×10.2 | 7.3×12.0 | 4.95 | 0.007 |
| 5 | 2×4.0 | 56/0.30 | 0.8 | 1.1 | 10.2 | 12 | 4.95 | 0.007 |
| 6 | 3×4.0 | 56/0.30 | 0.8 | 1.1 | 10.6 | 12.6 | 4.95 | 0.007 |
| 7 | 6×1.0 | 32/0.20 | 0.6 | 0.9 | 8.9 | 10.9 | 19.5 | 0.01 |
| 8 | 6×1.5 | 48/0.20 | 0.7 | 1.1 | 10.3 | 12.5 | 13.3 | 0.01 |
| 9 | 6×2.5 | 49/0.25 | 0.8 | 1.2 | 12 | 14.5 | 7.98 | 0.009 |
| 10 | 6×4.0 | 56/0.30 | 0.8 | 1.2 | 13.6 | 16.4 | 4.95 | 0.007 |
| 11 | 8×1.0 | 32/0.20 | 0.6 | 1 | 10 | 12.5 | 19.5 | 0.01 |
| 12 | 8×1.5 | 48/0.25 | 0.7 | 1.2 | 12 | 14.8 | 13.3 | 0.01 |
| 13 | 8×2.5 | 49/0.25 | 0.8 | 1.3 | 14.2 | 17 | 7.98 | 0.009 |
| 14 | 8×4.0 | 56/0.30 | 0.8 | 1.3 | 16.6 | 19.6 | 4.95 | 0.007 |