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All REACON spool insulators are manufactured from wet process porcelain to ensure a lifetime of trouble free performance. They are designed, manufactured and tested to the requirements of ANSI Standard C29.3. Standard color is sky gray, with brown or white available upon request.
Features:
1.In comply with ANSI, IEC, BS, AS etc standard
2.Brown or grey glazed
3.The material is porcelain
Parameter:
Spool type insulators | ||||||
ANSI Class | 53-1 | 53-2 | 53-3 | 53-4 | 53-5 | |
Dimensions | ||||||
Diameter | mm | 57 | 79 | 76 | 105 | 102 |
Height | mm | 54 | 76 | 81 | 76 | 105 |
Mechanical Values | ||||||
Tensile Strength | kn | 9.1 | 13.6 | 18.2 | 20.5 | 27.3 |
Electrical Values | ||||||
Low frequency dry flashover voltage | kv | 20 | 25 | 25 | 25 | 35 |
Low frequency wet flashover voltage,vertical | kv | 8 | 12 | 12 | 12 | 18 |
Low frequency wet flashover voltage,horizontal | kv | 10 | 15 | 15 | 15 | 26 |
Packing and Shipping Data | ||||||
Net weight,approximate | kg | 0.22 | 0.55 | 0.60 | 1.15 | 1.20 |