|
型号说明 Model Explaination
*采用进口硅橡胶材料制造而成，不但具有十分优良的电气性能，而且还具有优异的憎水性、高弹性、使用寿命长及恒定的收缩压力等物理特性。采用冷缩电缆附件，无需明火及特殊工具，只需轻轻抽取芯绳即可，就能自动收缩复位，安装非常方便。
The cold shrinkable cable accessories made of the silicon rubber materials imported. Not only have excellent electric performance, but also have excellent physical performance, such as execrated water, high elasticity, having long life and constant shrink pressure, etc.. Adopt the cold shrinkable cable accessories, not need the flame, special tool and not need labor to push either. Only take core line lightly then can shrinkage automatically, it is very easy to mount.
| 主要性能 MAIN PERFORMANCE |
主要技术数据
MAIN TECHNICAL DATA(Confrim to JB8144-95 Standard) |
|
项目
Item |
绝缘硅橡胶
insulatied LSR |
导电硅橡胶
Conductive LSR |
|
击穿强度(KV/.mm)
Breakdow Strength(KV/mm) |
≥26KV/mm |
|
|
断裂伸长度
Elongation at break(%) |
≥300% |
≥350% |
|
体积电阻率
Volume resistivity rate (Ω.cm) |
≥1014Ω.M |
≥1.5Ω.M |
|
抗漏电痕迹
Leaking voltage rate |
1A3.5 |
| |
|
项目
Item |
绝缘硅橡胶
insulatied LSR |
导电硅橡胶
Conductive LSR |
|
工频耐压
Ac voltage withstant |
45KV 1min |
105KV 1min |
|
局部放电
Partial discharge test |
13KV≤20pc |
39KV≤10pc |
|
冲击耐压
Impulse voltage withstand |
105KV±10 times |
250 KV±10 times |
|
直流耐压
Dc voltage withstant |
52KV 15min |
156KV 15min | |
|
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