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As a leading pin insulator manufacturer in China, Orient Power mainly supply ANSI 56-2 pin type porcelain insulator which is widely used for distribution lines and power poles for supporting and insulating and made by porcelain materials.
The Features of ANSI 56-2 pin type porcelain insulator:
1.Excellent performance
2.Good Electricity
3.Suitable price and high quality
4.Excellent mechanical strength
5.Manufactured by porcelain
6.ANSI model: ANSI 56-1
7.Mechanical strength: 2kN, 4kN, 6kN, 8kN, 10kN, 12.5kN, 13kN, 16kN
ANSI 56-2 pin type porcelain insulator technical parameters:
| Type | | 56-2 | ||
| Creepage distance-mm | mm | 432 | ||
| Flashover | Power frequency | Dry | kv | 110 |
| Wet | kv | 70 | ||
| 50% impulse | Pos. | kv | 175 | |
| Neg. | kv | 225 | ||
| Radio influence | Test voltage to ground-KV | kv | 22 | |
| Max. RIV at 1000kHz-μv | μv | 100 | ||
| Low freq. Puncture voltage-kV | kv | 145 | ||
| Dry arcing distance-mm | mm | 203 | ||
| Cantilever failing load-lb/kN | kn | 3000/13 | ||
Contact us:
Whatsapp: +86 13103853804
Skype: shao.summer
insulatorsummer@gamil.com
www.composite-insulator.com
www.pin-insulators.com
ANSI 56-2 pin type porcelain insulator
