CHJP86/SC 7*3*1.0 技術規(guī)格書
序號 No. | 描 述 Description | 單位 Unit | 數(shù)值 Data | 備注 Remarks |
1 | 電纜型號 Cable type | CHJP86/SC | ||
2 | 電壓等級 Ratinig voltage | V | 150/250 | |
執(zhí)行標準 Standard | IEC 60092-376:2017 | |||
芯數(shù) ×截面 No. of cores×Gauge | / | 7*3*1.0 | ||
3 | 導體 Conductor | |||
— 材料 Material | / | 鍍錫銅絲 | ||
— 導體類型 Conductor type | / | 第5類導體 | ||
— 單絲根數(shù)/單絲直徑 No. of wires/Diameter of wire | No./mm | 32/0.196 | ||
4 | 絕緣 Insulation | |||
— 材料 Material | 交聯(lián)聚乙烯絕緣料 | |||
— 標稱厚度 Nominal thickness | mm | 0.50 | ||
— 薄點厚度 Min. thickness | mm | 0.35 | ||
— 絕緣顏色 Insulation color | 本色線芯+編碼 | |||
5 | 對絞 Core assembly | |||
— 填充材料 Filling material | / | / | ||
6 | 包帶 Wrapping tape | |||
— 材料 Material | / | 包帶 | ||
— 層數(shù) No. of layer | No. | 1 | ||
— 搭蓋率 Overlap | % | ≥15 | ||
7 | 分屏蔽 Screen | |||
— 材料 Material | / | 鍍錫銅絲 | ||
— 單絲直徑 Diameter of wire | mm | 0.15 | ||
— 編織密度 Braid density | % | ≥80
| ||
— 外徑(近似) Diameter (approx.) | mm | |||
8 | 包帶 Wrapping tape | |||
— 材料 Material | / | 包帶 | ||
— 層數(shù) No. of layer | No. | 2 | ||
— 搭蓋率 Overlap | % | ≥15 | ||
9 | 成纜 Assembly | |||
— 填充材料 Filling material | / | 填充料 | ||
10 | 包帶 Wrapping tape | |||
— 材料 Material | / | 包帶 | ||
— 層數(shù) No. of layer | No. | 2 | ||
— 搭蓋率 Overlap | % | ≥15 | ||
11 | 鎧裝Metallic armour | |||
— 材料 Material | / | 鍍錫銅絲 | ||
— 單絲直徑 Diameter of wire | mm | 0.3 | ||
— 編織密度 Braid density | % | ≥80 | ||
12 | 外護套 Outer sheath | |||
— 材料 Material | / | 90℃無鹵低煙阻燃聚烯烴護套料 | ||
— 標稱厚度 Nominal thickness | mm | 1.3 | ||
— 薄點厚度 Min. thickness | mm | 0.84 | ||
— 顏色 Color | / | 黑色 | ||
13 | 成品電纜 Finished cable | |||
— 直徑(近似) Diameter of cable | mm | 25 | ||
14 | — 小彎曲半徑 Min. bending radius | mm | 12D | |
— 20℃時 ，導體直流電阻 Conductor DC resistance at 20℃ | Ω/km | ≤18.2 | ||
— 耐壓（1分鐘） Voltage test (5 min.) | kV ，AC | 1.5 |
