66KV-220KV Double Hole Fitting Type Cross-Arm Insulator with Rated Bending Load for HV
Specifications:
| Spec&Type | Rated Voltage (KV) |
Rated bending load (KN) |
“X” | Insulation Distance (mm) | Min Normal Creepage Distance (mm) | Full Wave Lightning Impulse Withstand Voltage (KV) | 1 Min Power Frequency wet Withstand Voltage |
Weight (KG) |
| FSJ3-66/16B | 66 | 16 | 986 | 737 | 1956 | 410 | 185 | 40.8 |
| FSJ4-66/16B | 66 | 16 | 1113 | 864 | 2362 | 410 | 185 | 43.1 |
| FSJ2-110/12.5B | 110 | 12.5 | 1245 | 991 | 2743 | 550 | 230 | 40.9 |
| FSJ3-110/12.5B | 110 | 12.5 | 1392 | 1143 | 3150 | 550 | 230 | 48.1 |
| FSJ4-110/12.5B | 220 | 12.5 | 1506 | 1270 | 3556 | 550 | 230 | 49.9 |
| FSJ1-220/6B | 220 | 6 | 2159 | 1930 | 5537 | 1000 | 385 | 61.2 |
| FSJ2-220/6B | 220 | 6 | 2291 | 2083 | 5944 | 1000 | 385 | 63.9 |
| FSJ3-220/6B | 220 | 6 | 2418 | 2210 | 6350 | 1000 | 385 | 66.2 |
| FSJ4-220/6B | 220 | 6 | 2680 | 2489 | 7137 | 1000 | 385 | 70.8 |
Product Structure:
- The design of shed adopted unique aerodynamice principle.
- The shed and sheath adopted the whole moulding technique.
- Sheath thicknew accord with the IEC international standard.
- Adopt ERC high-temperature fortified acid-proof model core rod.
- The end seal adopted tie high temperature sulfuration high pressure seal technique, to achieve to the aim of three-protecttion, to ensure the end seal of metal fitting is reliable performance.
- Adopt international advanced aompaction joint technique for metal fitting connection.
- Excellent original material manifacture of products. Whichthehydrophobicity can reach to HC1 level.
- The unique notch design of metal fitting& same thickness of notch, prevent top end discharge.
- The galvanizing coat of metal fitting adopt the technique of rare earth aluminum hot galvanizing, to avoid the zine continue dropout during compaction joint.
