Hebei Yachen Electric Co., Ltd
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Porcelain Transformer bushing / Insulator In electric power, a bushing is a hollow electrical insulator that allows an electrical conductor to pass safely through a conducting barrier such as the case of a transformer or circuit breaker without making electrical contact with it. Bushings are typically made from porcelain; though other insulating materials are also used. A basic porcelain bushing is a hollow porcelain shape that fits through a hole in a wall or metal case, allowing a conductor to pass through its center, and connect at both ends to other equipment. Bushings of this type are often made of wet-process fired porcelain, which is then glazed. A semi-conducting glaze may be used to assist in equalizing the electrical potential gradient along the length of the bushing. The two most common types of bushings used on transformers as main lead entrances are solid porcelain bushings on smaller transformers and oil-filled condenser bushings on larger transformers.
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Q1: What is your MOQ?
A: Our MOQ is 1 piece.
Q2: Do you offer sample?
A: Yes, we can provide you a sample.
Q3: What is your payment term?
A: 100% TT in advance.
Q4: What is your lead time?
A: 3-10 work days after order confirmed. Urgent need please discuss with us to find a way out!
Q5: Are you a manufacturer or a trader?
A: We are a manufacturer and all the items mentioned are made by ourselves. We have our own sales team to provide you the best export service too.
Q6: Can you make the packing and logo as customer request?
A: Yes we can.
