Overhead transmission line ANSI standard 53-1 Porcelain Spool Insulators
Description:
ANSI CLASS |
Mechanical failing load(kN) |
Dry power frequency flashover voltage (kV) |
Wet power frequency flashover voltage |
Height (mm) |
Dia. (mm) |
Vertical (kV) |
Horizontal (kV) |
53-1 |
9 |
20 |
8 |
10 |
54 |
57 |
Transformer bushing is to lead high and low voltage inside the transformer to the outside of the oil tank, not only as a lead to the ground insulation, but also bears the role of fixing the lead, transformer bushing is one of the transformer current-carrying elements, in the operation of the transformer, through the load current for a long time, in the case of short circuit outside the transformer through the short circuit current
Applications:
ANSI spool porcelain insulators are used for overhead transmission lines.
Competitive advantages:
1. We promise the quality upto 2years assurance.
2. OEM avaliable.
3. With fully-fledged technology, placing orders in our factory is your best choice.
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