DIN42531 10NF250A Ceramic Insulator Description:
EN and DIN Transformer Bushing:
DIN 10NF250A Transformer Bushing isolators is a common electrical equipment, which plays an important role in high voltage Electric power transmission.
This DIN42531 10NF250A Ceramic Insulator is usually used to connect transformers or generators to high-voltage transmission lines, ensuring the normal transmission of electricity.
As a standard product we can offer both historical DIN standard bushings and the latest EN range of bushings, these products cover the requirements of distribution and power transformer manufacturers. We can provide ratings from 1kV to 52kV and up to 5000A with various creepage distances to meet all environmental conditions.
All outdoor bushings are manufactured and tested by IEC60137, the detail of the bushing is governed by either historical DIN specification (no longer live standards but still utilized widely by the transformer and distribution industry) or the latest range of EN specifications (EN50386 & EN50180).
Air end termination is typically either the screwed conductor stem or flag terminal (various hole arrangements are available). The oil end termination can be as the air end termination or a machined hole arrangement to suit the customer’s requirements.
We can make the metal parts surface finishing as per customer requirements such as tin plating, galvanizing, and copper plating.
Technical Specifications:
| Maximum Rated Voltage | From 12kV up to 52kV |
| Maximum Rated Current | From 250A up to 4500A |
| Nominal Creepage Distance | From 290mm to 1655mm |
| Standard Reference | DIN42533 and EN50180 |
| Rod Material | Copper / Brass |
| Special Finishing | Tinplating / Silverplating |
| Multiple Connection Styles | |
Competitive Advantage:
we offer 1 year quality guarantee period. it is a safe product for end users.
The type of Transformer Bushing is at a very competitive price.
we have cooperated with the most famous transformer factories in European countries due to their reliable quality.
because there are several hundreds of different transformer bushing insulator types including DIN, BS, and AU standards, we have supplied most of those types, so we have good experience in manufacturing.
you can easily get your product in a very short time.
by the way, OEM products are specially offered
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