High-voltage Limit-current Fuse For Protection Oil-immersed Transformer
The ELSP fuse is designed for use in transformer oil, liquid immersed Envirotemp™ FR3™ fluid, or an approved equivalent. Fuse should be mounted as near as possible to the incoming primary bushing to which it is connected. The fuse's highly efficient current-limiting section minimizes the effects of high fault current stresses on equipment and the distribution system. Its minimum interrupting rating is coordinated with that of a low current interrupter to avoid undesirable low current operation; yet its maximum interrupting rating will clear the highest fault currents likely to occur. Higher continuous current ratings can be achieved by connecting two fuses in parallel.
Application
The ELSP fuse is used in transformers to protect and isolate faulted equipment. Transformers may encounter voltage instability during operation, potentially leading to overcurrent or short circuit conditions. Consequently, safeguarding the transformer from over current damage becomes paramount, with fuses playing a crucial role in this aspect.
Product Features
The product body is made of a single-piece epoxy resin, and the melting core material can be selected from two options as per project requirements: copper alloy material and pure silver melting core material.
Our Service
Pre-sales: Based on the transformer parameters provided by the customer, our engineering team provides the most suitable transformer accessories to ensure the normal operation of the transformer.
Post-sales: Provide installation guidance.
Our Advantage
1. Factory supply, offering OEM and ODM services.
2. Professional technical team provides customers with the best solutions.
3. Fast delivery time, ensuring the on-site construction period for customers.
Packing
We have always advocated for one planet. We use appropriate cardboard or wooden boxes for packaging, and customize moisture-proof, shock-proof and labeling solutions according to the specific transportation requirements of our customers. All packaging complies with international logistics standards, ensuring zero damage during long-distance sea or air transportation.
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