Oil-immersed Transformer with Silicon Steel Strip Core

·10KV Oil-immersed Transformer with Silicon Steel Strip Core
Oil-immersed distribution transformers: S13-NX3 type, S20-NX2 type, S22-NX1 type
This series of products is our company's leading product, featuring low loss, maintenance-free operation, convenient installation and maintenance, and reliable quality and safety, as detailed below:
1. This series of products uses high-performance 20RK70 silicon steel sheets and high-quality oxygen-free copper materials, which significantly reduces product loss and noise, and improves product performance;
2. The fully sealed structure eliminates contact between transformer oil and air, delays the aging of insulation materials, extends product lifespan, and greatly reduces daily maintenance work.
3. The coil structure with multi-segment circular arc smooth connection, which is independently developed by our company, can ensure that the radial dimension of the coil meets the requirements, while also increasing the effective cross-section of the iron core and ensuring that the iron core and the coil are tightly connected, which significantly reduces the no-load loss of the product and enhances the product's short-circuit resistance.
4. It adopts a corrugated plate heat dissipation structure, which has a good heat dissipation effect, an attractive appearance, and a small footprint.

·35KV Oil-immersed Transformer with Silicon Steel Strip Core
The 20kV and 35kV S20 series of oil-immersed power transformers with no-excitation voltage regulation are a new series of products developed and manufactured by our company in recent years. This series features advanced design, reasonable structure, and high-quality materials. All indicators meet the requirements of the latest national standards and are at an advanced level in China. They are widely used in urban and rural industrial and agricultural power grids. This series of products changes the traditional core stacking method, adopting a longitudinal stepped joint stacking process, which significantly reduces product noise, no-load loss, and no-load current, having a profound impact on environmental protection and energy conservation.