Dalian Hivolt Power System Co.,Ltd.
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45kV Professional Polymer Deadend Insulators For Distribution Lines
Description:
| Technical Specification | Unit | Value | |
| 1 | Total length | mm | 599 |
| 2 | Max. Shed Diameter | mm | 120 |
| 3 | Creepage Distance | mm | 1150 |
| 4 | Electrical & Mechanical Failing Load | KN | 70 |
| 5 | Power frequency Flashover Voltage | ||
| dry | KV | 180 | |
| wet | KV | 150 | |
| 6 | Critical Impulse flashover Voltage + | KV | 330 |
DS-45 deadend composite insulators , we have advanced design on such products .
1) Fiber glass rod : the rod is produced from highest quality materials . Strands are aligned from Max. tensile strength. the rod is filled 56 % with electrical grade glass fibers.
2) End fittings : End fittings are crimped directly to fiberglass rod , the crimp requires no intermovement of parts to achieve high strength .
3) Insulator sheds : the insulator sheds are made of HTV silicone rubber , this material offers the desirable toughness and resistance , with the hydrophobic characteristics derived from low molecular weight siliocnr oils.
4) Seal : we use special sealant cove the connection area between metal fittings and fiber glass rod and silicone rubber , in this way , it can prevent rain or moisture into inside the insulator . it can guarantee insulator has much longer working life.
4) Leakage distance : HIVOLT insulators feature high leakage distance for optimum contamination performance.
All the deadend insulator comply with ANSI Standard .
Applications:
Type DS-45 deadend insulators are suitable for tension or suspension type usage for distribution lines 15kV ,25kV,35kV,45kV. It is wide used in American markets .
Competitive Advantage:
HIVOLT DS-45 deadend insulators are in high quality both mechanical and electrical performance,
proudct quality guarantee period is 3 years .
High quality products deserve your trust !
OEM product are available , or we can change our design based on different customer's requirement.