WDZ-RYYWDZ-RYJSWDZ-RYJYWDZ-RYSPWDZ-RYJSP低烟无卤电缆
产品参考标准Product Reference Standard
JB/T10491-2004 额定电压450/750V及以下交联聚烯烃绝缘电线和电缆
Cross-linked Polyolefin Insulated wires and cables of up to and including 450/750V
GB/T19666-2005阻燃和耐火电线电缆通则
Flame retardant and fire resistant wires and cables
JB/T10707-2007热塑性无卤低烟阻燃电缆料
Low-smoke halogen-free thermoplastic compounds for flame retardant cables
型 号 Model | 名 称 Name |
WDZ(A、B、C、D)-RYY
| 无卤低烟阻燃聚烯烃绝缘及护套软电缆 Low-Smoke Halogen-Free and Flame Retardant Polyolefin insulated and sheathed flexible cable |
WDZ(A、B、C、D)-RYJY
| 无卤低烟阻燃交联聚烯烃绝缘聚烯烃护套软电缆 Low-Smoke Halogen-Free and Flame Retardant Cross-linked Polyolefin insulated Polyolefin sheathed flexible cable |
WDZ(A、B、C、D)-RYJYJ-105
| 耐温105℃无卤低烟阻燃交联聚烯烃绝缘及护套软电缆 Heat resistant 105℃Low-Smoke Halogen-Free and Flame Retardant Cross-linked Polyolefin insulated and sheathed flexible cable |
WDZ(A、B、C、D)N-RYY | 无卤低烟阻燃聚烯烃绝缘及护套耐火软电缆 Low-Smoke Halogen-Free and Flame Retardant Polyolefin insulated and sheathed fire resistant flexible cable |
WDZ(A、B、C、D)N-RYJY | 无卤低烟阻燃交联聚烯烃绝缘聚烯烃护套耐火软电缆 Low-Smoke Halogen-Free and Flame Retardant Cross-linked Polyolefin insulated Polyolefin sheathed fire resistant flexible cable |
WDZ(A、B、C、D)N-RYJYJ-105 | 耐温105℃无卤低烟阻燃交联聚烯烃绝缘及护套耐火软电缆 Heat resistant 105℃ Low-Smoke Halogen-Free and Flame Retardant Cross-linked Polyolefin insulated and sheathed fire resistant flexible cable |
用途Application
适用于额定电压300/500V及以下有耐热要求的固定布线和电力、电子设备内部连接线。
It apply to the fixed wiring or electronic and electrical equipment connecting wire of heat resistant requirement which up to and including 300/500V.
使用要求Operating requirement
（1）额定电压U0/U：300/500V
Rated voltage U0/U: 300/500V
（2）导体允许工作温度：
Maximum admissible operating temperature of conductor：
型号 Model | 导体允许工作温度 Maximum admissible operating temperature of conductor |
WDZ(A、B、C、D)-RYY | 70℃ |
WDZ(A、B、C、D)-RYJY | 90℃ |
WDZ(A、B、C、D)-RYJYJ-105 | 105℃h |
WDZ(A、B、C、D)N-RYY | 70℃ |
WDZ(A、B、C、D)N-RYJY | 90℃ |
WDZ(A、B、C、D)N-RYJYJ-105 | 105℃ |
（3）敷设时环境温度：≥0℃。
The ambient temperature of cable：≥0℃.
（4）电缆的允许弯曲半径：≮6D，mm
allowable bending radius of the cable：≮6D，mm
D——电缆外径，mm
D——overall diameter of cable，mm
主要性能Main Characteristichttp://www.anhdl.com
（1）20℃导体直流电阻符合GB/T3956-2008的要求
The 20℃ D.C resistance of conductor should accord with GB/T3956-2008.
（2）绝缘材料性能：
Insulation material characteristic:
绝缘材料 Insulation material | 型号 Type | 抗张强度N/mm2 tensile strength | 断裂伸长率％ elongation at break |
聚烯烃(PO) Polyolefin | WDZ(A、B、C、D)-RYY WDZ(A、B、C、D)N-RYY | ≥9.0 | ≥150％ |
交联聚烯烃(XLPO) Cross-linked Polyolefin | WDZ(A、B、C、D)-RYJY WDZ(A、B、C、D)N-RYJY WDZ(A、B、C、D)-RYJYJ-105 WDZ(A、B、C、D)N-RYJYJ-105 | ≥9.0 | ≥120％ |
（3）成品电缆电压试验：A.C. 2000V电压，持续5分钟不击穿。
Completed cable voltage test: AC2000V, last 5 minute no breakdown.
（4）阻燃性能要求：
Bunched flame-retardant requirement:http://www.anhdl.com
阻燃性能符合GB/T18380.33~36(idt. IEC60332-3-22~25)，即成束阻燃A、B、C、D类。
flame-retardant comply with GB/T18380.33~36(idt. IEC60332-3-22~25)
（5）无卤特性要求：
Halogen-Free requirement:
无卤(低腐蚀性) Halogen-Free(Low corrosive) | 试验方法 Test method | |
放出气体酸度(PH值) Acidity of gases evolved (PH) | 放出气体电导率µs/mm Conductivity of gases evolved | |
≥4.3 | ≤10 | GB/T17650.2 idt. IEC60754-2 |
（6）低烟特性要求
Low-smoke requirement:
透光率% Min. light transmittance | 试验方法 Test method |
≥60 | GB/T17651.1~2 idt. IEC61034-1~2 |
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