HV ceramic transformer porcelain bushing insulator in gray color / US market
Description:
ANSI CLASS | Height(mm) | Creepage distance (mm) | Dry arcing distance (mm) | BIL(kV) | Torsion strength (N.m) |
18kV | 422 | 460 | 220 | 125 | 20.3 |
1. To ensure mechanical strength and heat stability we adopt high strength ceramic formula contenting higher aluminium oxide.
2. As per drawing and standard requirement,all post insulator will conduct visual dimension ,geometric tolerance ,ultrasonic test and four-way bending test one by one.
3. High-voltage insulators made by power posses beautiful appearance ,pure glaze,reasonable structure,good resistance to heat and cold, stronger for low temperature cold resistance,good earthquake resistance,high mechanical strength ,good resistance to soiling,low radio interference,safe and reliable operation.
Applications:
The bushings are used for oil type distribution transformer.
Competitive advantages:
1.Efficient and fast responses are pre-requisite.
2.Maintain composure and patience in the face of difficult situations of clients.
3.Training of introduction of equipment are offered according to client's demand.
4.Build up long-term and stable partnerships, and constantly provide high-quality products.
5.Equipment are guaranteed up to one year and an overall after-sales service is provided.