The HDPE cable spacer shall be made of track-resistant high-density polyethylene which suitable for using in the tropical climatic area and have passed electrical and mechanical test according to ANSI C29 standards. Each cable spacer shall be furnished with snap ties or other ties for securing cables. The snap ties shall be made of UV resistant polyurethane material which suitable for using in the tropical climatic area and have passed properties test in accordance with ASTM standards.
HDPE Cable spacer Used for primary or secondary distribution where space is limited and right of ways are crowded. This is an uninsulated conductor; covering is intended to prevent shorts or flashovers with other objects.
1. Unbreakable and light weight
2. Easiest handing and transportation
3. Water repelling surface
4. Long service life
5. Non-toxic,non-standing and recyclable
Voltage | Conductor Spacing Cable to Earth | Conductor Spacing Cable to Cable | Phase Conductor Diameter Range | Messenger Cable Diameter Range | Creepage Distance (minimum) | Basic Insulation Level | Wet Voltage Withstand | Wet Flashover Voltage | UV aging (hours) |
15kV | 220mm | 203mm | 11mm-48mm | 6.35mm-19.05mm | 290mm | 110kV | 34kV | 2000 | |
15kV | 165mm | 175mm | 11mm-30mm | 6.35mm-19.05mm | 280mm | 110kV | 34kV | 2000 | |
25kV | 270mm | 270mm | 11mm-50mm | 6mm-19mm | 522mm | 125kV | 2000 | ||
35kV | 331mm | 335mm | 11mm-40mm | 6mm-19mm | 715mm | 180kV | 70kV | 80kV | 2000 |
35kV | 245mm | 272mm | 10mm-38mm | 6mm-19mm | 450mm | 150kV | 50kV | 60kV | 2000 |