The distribution transformer core is the key component in transformers used in distribution networks from 10kV to 110kV. Its job is to provide an efficient magnetic path. This path transfers electrical energy from the high-voltage side to the low-voltage side. We offer three structure types for distribution transformer cores. These are core-type stacked cores, flat wound cores, and three-dimensional wound cores. No matter which type you choose, we follow your drawings precisely. This ensures the core matches the overall transformer design perfectly. Our distribution transformer core serves as the heart of your system.
Our company has been focused on core manufacturing since 2000. We have 26 years of experience in this field. Distribution transformer cores have always been one of our main business areas. Our clients include well-known domestic transformer manufacturers like Hainan Jinpan, Shanghai Electric, and Wuxi Electric. These clients have long used our core products. This is a strong sign of their trust in our quality. Our monthly production capacity is 1,200 tons. Our annual output exceeds 14,000 tons. We can meet the large-volume needs of major distribution transformer projects. Our distribution transformer core is trusted by industry leaders.
Genuine Materials for Reliable Performance
In our production, we use only genuine high-permeability grain-oriented silicon steel coils from Baowu and Ansteel. We never mix in scrap material. We never reduce the thickness. This commitment at the material source guarantees core performance. Our shearing process uses automated CNC equipment. This ensures accurate dimensions and minimal burrs on every sheet. For dry-type transformers, we cover SCB12 to SCB18 sequences. For oil-immersed types, we cover S11 to S22. We adjust the silicon steel thickness and lamination factor based on the required efficiency level. This helps you meet national first-grade or second-grade energy efficiency standards. Our distribution transformer core helps you achieve your efficiency goals.
Reliable Packaging for Diverse Environments
Distribution transformers are often installed on poles or in pad-mounted enclosures. These are located in residential areas, commercial centers, or industrial parks. The operating environment can vary widely. We place special importance on the reliability and adaptability of our cores. We have a complete service process from pre-sale technical selection to production progress updates and after-sale quality tracking. For shipping, we use rust-proof treatment and reinforced wooden crates. This ensures the product remains in good condition during transport and storage. We are committed to providing durable core products for distribution networks around the world. Our distribution transformer core is built for the real world.
Distribution Transformer Core Specifications
|
Parameter |
Details |
|
Applicable Efficiency Sequences |
SCB12 - SCB18 (Dry-Type) / S11 - S22 (Oil-Immersed) |
|
Capacity Range |
25kVA - 10000kVA |
|
Voltage Rating |
10kV - 110kV |
|
Core Structure Types |
Core-Type Stacked / Flat Wound / Three-Dimensional Wound |
|
Customization |
Per customer drawings, optional efficiency level configurations |
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