宁波品恩泰克新能源有限公司
Ningbo Pntech New Energy Co.,Ltd
光伏设备用电缆规格书（UL 4703）
Photovoltaic Wire（UL 4703）
构造
Construction:
线缆标识
Cable mark:
E339768 (UL) PV Wire 10AWG 90℃ Dry and Wet 600V Sun Res -40℃ VW-1 NBYF
E339768 (UL) PV Wire 12AWG 90℃ Dry and Wet 600V Sun Res -40℃ VW-1 NBYF
E339768 (UL) PV Wire 14AWG 90℃ Dry and Wet 600V Sun Res -40℃ VW-1 NBYF
说明:
Description
Conductor: Stranded tinned copper
Insulation: XLPE
sheath: XLPE |
导体: 镀锡铜绞线
绝缘: 交联聚乙烯
护套: 交联聚乙烯
特性:
Type:: 14AWG、 12AWG、10AWG
Rated temperature: -40~﹢90℃
Rated Rating: 600V
Weathering Resistance: Sun Res.
Burning Behavior: VW-1 |
Characteristics
线规: 14AWG、 12AWG、10AW
额定温度: -40~﹢90℃
额定电压: 600V
耐气候性:: 耐光照
阻燃:VW-1
|
项目Item |
单位 |
技术参数Data |
|
环境温度Ambient Temperature |
℃ |
-40 ～＋90,Dry and Wet |
|
额定电压 Rated Rating |
V |
600V |
|
测试电压 Test voltage |
AC(V) |
3000V AC |
|
芯数Conductor NO. |
NO. |
1 |
|
导体
Conductor |
标称截面
Cross section |
AWG |
14 |
12 |
10 |
|
导体结构
Diameter of wires/No. |
n*mm |
30/0.30 |
47/0.30
(65/0.254) |
74/0.30 |
|
截流能力
rated current (60℃) |
A |
20 |
25 |
30 |
|
绝缘
Insulation |
最小平均厚度
Min. Average thickness |
mm |
1.143 |
1.143 |
1.143 |
|
护套
Jacket |
最小平均厚度
Min. Average thickness |
mm |
0.762 |
0.762 |
0.762 |
|
成品电线外径
Cable dia. |
mm |
5.5±0.2 |
6.2±0.2 |
7.2±0.2 |
|
导体电阻（20℃） |
Ω/km |
≤8.96 |
≤5.64 |
≤3.55 |
声明：由我司生产的所有规格的光伏电缆，其外径平均值的上限值可由客户与本司协商而定，上述外径值仅为本公司的标准外径。
Declaration: Hereon we confirm that the upper limit of mean overall diameter for all the specification of cables for photovoltaic-systems ,which are manufactured by our company, shall be established by agreement between purchaser and us.
