| 详细介绍：
型号规格及尺寸范围 Model specifications and sizes application
|
型 号
Model
|
内导体(根数/直径mm)
Inner conductor
(core No./dia)
|
标称绝缘外径mm
Nominal insulation outerdiameter
|
标称电缆外径mm
Nominal cable outer diameter
|
|
MSYV-50-2-1
|
7/0.16
|
1.5
|
2.8
|
|
MSYV-50-2-41
|
1/0.68
|
2.2
|
4.0
|
|
MSYV-50-3-1
|
7/0.32
|
2.95
|
5.0
|
|
MSYV-50-3-41
|
1/0.9
|
2.95
|
5.8
|
|
MSYV-50-5-1
|
1/1.4
|
4.8
|
7.2
|
|
MSYV-50-5-3
|
1/1.4
|
4.8
|
7.2
|
|
MSYV-50-7-1
|
7/0.76
|
7.3
|
10.3
|
|
MSYV-50-7-2
|
7/0.76
|
7.3
|
10.5
|
|
MSYV-50-9-41
|
7/0.95
|
9.0
|
12.2
|
|
MSYV-50-12-1
|
7/1.15
|
11.5
|
15.0
|
|
MSYV-75-2
|
7/0.08
|
1.5
|
2.9
|
|
MSYV-75-3-41
|
7/0.17
|
3.0
|
5.0
|
|
MSYV-75-5-41
|
1/0.75
|
4.8
|
7.2
|
|
MSYV-75-5-42
|
1/0.75
|
4.8
|
7.9
|
|
MSYV-75-7-1
|
7/0.40
|
7.3
|
10.3
|
|
MSYV-75-7-41
|
7/0.40
|
7.3
|
11.0
|
|
MSYV-75-9-41
|
1/1.37
|
9.0
|
12.2
|
|
MSYV-75-12-2
|
7/0.64
|
11.5
|
15.0
|
|
MSYV-75-15-41
|
7/0.82
|
15.0
|
19.0
|
|
MSYV-100-7
|
1/0.6
|
7.3
|
10.2
|
电缆结构示意图 IIIustration of cable structure
使用特性 Service characteristics
电缆导体最高工作温度
Electric cable conductor Max. temperature
|
70℃
|
最低环境温度
Lowest ambient temperature
|
固定敷设为-40℃非固定敷设为-15℃
Fixed placing-40℃Non-fixed placing -15℃
|
+40℃环境相对湿度
Environment relative humidity at 40℃
|
≤98%
|
电缆的最小弯曲半径
Minimun bending radius
|
电缆外径的5倍(在室内);电缆外径的10倍(在室外)
Cable outer diam 5 times(In room);cable outer diam 10times(In outside)
|
电缆主要技术性能 Major technical performances
|
型 号
Model
|
标称特性阻抗(Ω)
characteristic
impedance
|
衰减常数
attenuation constant
|
额定电容(PF/m)
Rated capacitance
|
试验电压(KV)
Test voltage
|
绝缘电阻
(≥MΩ·Km)
Insulation
resistance
|
|
频率(MHz)
frequency
|
衰减(≤db/m)
attenuation
|
|
MSYV-50-2-1
|
50
|
200
|
0.45
|
100
|
2.0
|
5000
|
|
MSYV-50-2-41
|
0.31
|
3.0
|
|
MSYV-50-3-1
|
0.24
|
4.0
|
|
MSYV-50-3-41
|
0.22
|
4.2
|
|
MSYV-50-5-1
|
0.15
|
6.5
|
|
MSYV-50-5-3
|
0.15
|
6.5
|
|
MSYV-50-7-1
|
0.11
|
10.0
|
|
MSYV-50-7-2
|
0.11
|
10.0
|
|
MSYV-50-9-41
|
0.095
|
12.0
|
|
MSYV-50-12-1
|
0.080
|
15.0
|
|
MSYV-75-2
|
75
|
0.579
|
67
|
1.5
|
|
MSYV-75-3-41
|
0.28
|
2.0
|
|
MSYV-75-5-41
|
0.15
|
5.5
|
|
MSYV-75-5-42
|
0.15
|
5.5
|
|
MSYV-75-7-1
|
0.12
|
8.0
|
|
MSYV-75-7-41
|
0.12
|
8.0
|
|
MSYV-75-9-41
|
0.088
|
10.0
|
|
MSYV-75-12-2
|
0.088
|
12.5
|
|
MSYV-75-15-41
|
0.066
|
16.0
|
|
MSYV-100-7
|
100
|
0.147
|
57
|
5.0
|
电缆其它主要技术性能 Other major technical performances
单根垂直燃烧试验
Single wire burning test
|
MT386
|
成束燃烧试验
Group burning test
|
符合GB/T 18380.3标准中B类中成束试验要求
Conforms to GB/T18380.3 standard B kind group burning test
|
| 
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