High Quality for 33kv Pin Porcelain Insulator - 67kn ANSI 52-3 High Voltage Outdoor Disc Suspension Porcelain Insulator – Johnson
High Quality for 33kv Pin Porcelain Insulator - 67kn ANSI 52-3 High Voltage Outdoor Disc Suspension Porcelain Insulator – Johnson Detail:
| Ball and socket type suspension porcelain insulators( ANSI Class ) | ||
| ANSI Class | 52-3 | |
| Coupling size | Type B | |
| Dimensions | ||
| Diameter(D) | mm | 254 |
| Spacing(H) | mm | 146 |
| Creepage distance | mm | 320 |
| Dry arcing distance | mm | 197 |
| Mechanical Values | ||
| Combined M&E strength | kN | 67 |
| Dry arcing distance | mm | 197 |
| Impact strength | N.m | 6.2 |
| Routine proof test load | kN | 33.3 |
| Time load test value | kN | 44.5 |
| Maximum working load | kN | 33.3 |
| Electrical Values | ||
| Low frequency dry flashover voltage | kV | 80 |
| Low frequency wet flashover voltage | kV | 50 |
| Critical impulse flashover voltage,positive | kV | 125 |
| Critical impulse flashover voltage,negative | kV | 130 |
| low frequency puncture voltage | kV | 110 |
| Radio influence Voltage Data | ||
| Test voltage RMS to ground | kV | 10 |
| Maximum RIV at 1000kHz | μv | 50 |
| Packing and Shipping Data | ||
| Net weight,approximate | kg | 4.7 |
Product detail pictures:
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We offer fantastic energy in high quality and enhancement,merchandising,profits and promoting and procedure for High Quality for 33kv Pin Porcelain Insulator - 67kn ANSI 52-3 High Voltage Outdoor Disc Suspension Porcelain Insulator – Johnson, The product will supply to all over the world, such as: Tunisia, Barbados, Latvia, Our company covers an area of 20, 000 square meters. We have more than 200 workers, professional technical team, 15 years' experience, exquisite workmanship, stable and reliable quality, competitive price and sufficient production capacity, this is how we make our customers stronger. If you have any inquiry, please do not hesitate to contact us.
By Doris from Auckland - 2018.09.16 11:31
The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
By Freda from Paris - 2018.09.08 17:09
