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型號說明 Model Explaination
*采用進(jìn)口硅橡膠材料制造而成，不但具有十分優(yōu)良的電氣性能，而且還具有優(yōu)異的憎水性、高彈性、使用壽命長及恒定的收縮壓力等物理特性。采用冷縮電纜附件，無需明火及特殊工具，只需輕輕抽取芯繩即可，就能自動收縮復(fù)位，安裝非常方便。
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 |
主要技術(shù)數(shù)據(jù)
MAIN TECHNICAL DATA(Confrim to JB8144-95 Standard) |
|
項目
Item |
絕緣硅橡膠
insulatied LSR |
導(dǎo)電硅橡膠
Conductive LSR |
|
擊穿強(qiáng)度(KV/.mm)
Breakdow Strength(KV/mm) |
≥26KV/mm |
|
|
斷裂伸長度
Elongation at break(%) |
≥300% |
≥350% |
|
體積電阻率
Volume resistivity rate (Ω.cm) |
≥1014Ω.M |
≥1.5Ω.M |
|
抗漏電痕跡
Leaking voltage rate |
1A3.5 |
| |
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項目
Item |
絕緣硅橡膠
insulatied LSR |
導(dǎo)電硅橡膠
Conductive LSR |
|
工頻耐壓
Ac voltage withstant |
45KV 1min |
105KV 1min |
|
局部放電
Partial discharge test |
13KV≤20pc |
39KV≤10pc |
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沖擊耐壓
Impulse voltage withstand |
105KV±10 times |
250 KV±10 times |
|
直流耐壓
Dc voltage withstant |
52KV 15min |
156KV 15min | |
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