Changsha Power Electric Co.,Ltd.
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ANSI standard 1kV oil immersed transformer porcelain bushing
Description:
| IEC CLASS | Upper height(mm) | Lower height(mm) | Lower dia.(mm) | Upper dia.(mm) |
| LB250 | 80 | 30 | 52 | 33 |
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:
At present,the bushing are mainly configured with copper conductor or aluminum conductor,in which the aluminum conductor is cheaper but with equal performance.
Ordering instructions:
1. If the transformer bushing is to be ordered, please provide rated voltage, rated current, rated frequency, length of oil end, installation method, length of cable crossing (very important), length of CT mounting position (very important), environmental pollution level, altitude, environmental temperature.
2. When the user has special requirements, the design can be carried out according to the user's requirements.
Competitive Advantages:
1. we offer 1 years up to 2 years quality guarantee for our product.
2. The insulator finish are smooth and shinning, it has very good self-cleaning performance and easy for maintenance.
3. OEM design are available.