
Easy Maintenance Polymer Dead End Insulators For Tension String
Description:
Technical Specification | Unit | Value | |
1 | Total length | mm | 440 |
2 | Max. Shed Diameter | mm | 100 |
3 | Creepage Distance | mm | 670 |
4 | Electrical & Mechanical Failing Load | KN | 70 |
5 | Power frequency Flashover Voltage | ||
dry | KV | 140 | |
wet | KV | 100 | |
6 | Critical Impulse flashover Voltage + | KV | 225 |
DS-25 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) Leakage distance : HIVOLT insulators feature high leakage distance for optimum contamination performance.
All the deadend insulator comply with ANSI Standard .
Applications:
Type DS-25 deadend insulators are suitable for tension or suspension type usage for distribution lines 15kV ,25kV. It is wide used in American markets .
Competitive Advantage:
HIVOLT DS-25 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.
Dalian Hivolt Power System Co.,Ltd.
Dalian Hivolt Power System Co.,Ltd. is a reputable insulator manufacturer . It was set up in year 1990 with product range of porcelain insulators , composite insulators ,and relevant metal fittings for transmission & distribution lines. We get power from more than 400 diligent staff and 50 experienced engineers .
we look the quality as our company Life ,and keep improving products quality . we strictly control the whole manufacturing process according to ISO 9001 : 2008 edition ,and focus on each quality details from raw material to insulators performance test .the powerful test facilities can make sure that each product under control.
We can supply insulators according to IEC standards, ANSI
standards,BS standards or customer specfications . porcelain glaze
can be made as colour brown, light gray ,white or blue . Composite
shed colour can be light grey or red . in the mean time , we also
supply high quality tonghened glass insulators for domestic market
and overseas market.
Dalian Hivolt Power System Co.,Ltd. is a reputable supplier ,we
have successfully supplied many kind of insulators to more 30
countries and regions due to reliable quality & reasonable
price.We promise if any insulator from our company has quality
defect , we will replace them at free charge in 12 months after
receipt.We hope to set up a long term cooperation with you and
enjoy the course together.