Overhead Line Insulation Sleeve
性能特征
• Suitable for 1-35kV
• Radiation cross linking materials
• Anti-tracking
• Easy installation with hand tool
• RoHS compliance
• Suitable for 1-35kV
• Radiation cross linking materials
• Anti-tracking
• Easy installation with hand tool
• RoHS compliance
应用场景
Supply insulation and protecting for overhead line core cables，
prevent short circuit accidents caused by incidental contact of tree branches or wildlife.
Also used for railway contact network overhead line system,
improve insulation performance to ensure the safe operation of railway line.
性能特征/认证
RoHS/Halogen Free
工作温度
40℃ to +80℃
主要技术指标
| 测试项目 | 测试方法 | 性能指标 |
| 拉伸强度 | ASTM D638 | 10MPa min |
| Elongation at break | ASTM D638 | 400% min |
| 密度 | ASTM D792 | 1.25-1.35 g/cm3 |
| Heat Resistance | IEC216 | 105℃ min |
| Flexibility at low temperature 4 hr-40℃ | ASTM D2671-C | 无裂纹 |
| Dielectric Strength | ASTM D149 | 22kV/mm（最小） |
| Dielectric Constant | ASTM D150 | 5,0 max |
| Volume Resistivity | ASTM D257 | 1013Ω.cm（最小） |
| Water Absorption | ASTM D570 | 0.5% max |
订购信息
| 颜色 | 标准 | Red, Yellow, Green, Black |
| 订购说明 | Offer drawing for customized prouduction | |
Sizes
| Description | 尺寸 | Adhesive | Colour | Length/ reel (m) | Dimensions(mm) | |||
| Φ | H | L | Length- Open profiles | |||||
| WILDLIFE PROTECTION - SIZE14(30m) | 14 | With adhesive | 红 | 30 | 14-16 | 30 | 25 | 65 |
| WILDLIFE PROTECTION - SIZE18(30m) | 18 | With adhesive | 红 | 30 | 18-27 | 37 | 28 | 80 |
| WILDLIFE PROTECTION - SIZE20(30m) | 20 | With adhesive | 红 | 30 | 20-24 | 40 | 30 | 87 |
| WILDLIFE PROTECTION - SIZE28(30m) | 28 | With adhesive | 红 | 30 | 28-32 | 45 | 35 | 10 |
