SCB11-1000kVA 10kV/0.4kV All-Copper Epoxy Cast Dry Type Transformer

In 2026, industrial workshops, commercial complexes and urban indoor power rooms keep expanding in Kazakhstan, Uzbekistan and Kyrgyzstan. For indoor locations with strict fire safety requirements, oil immersed transformers cannot meet safety standards. As a result, the SCB11-1000kVA 10kV dry type transformer for Central Asia indoor factory & commercial power distribution becomes a reliable power transformation option for local EPC contractors and property developers.

Many purchasers compare multiple dry transformer brands when bidding for indoor power projects. Some low-cost dry transformers adopt inferior winding materials and rough casting technology, which leads to excessive noise, weak anti-short-circuit performance and short service life. Therefore, this article introduces the complete specifications, manufacturing strength and core advantages of ChinaUnita Electric SCB11-1000kVA all-copper epoxy cast dry transformer.

(20+) Facebook

Basic Product & Factory Introduction

First of all, ChinaUnita Electric Group owns its wholly-owned subsidiary Jiangsu Boda Transformer, a professional manufacturer engaged in the research and production of 10kV power transformers. We have more than 15 years of manufacturing experience, and we are a national high-tech enterprise and successful bidder for national grid projects.

We focus on customized production of all-copper oil immersed transformers and epoxy cast dry type transformers. Our factory is located in Suining County, Xuzhou, Jiangsu Province. We adhere to genuine raw materials and stable production quality, with competitive pricing for bulk orders. When you send detailed technical parameters to our sales team, we can provide you with an accurate quotation quickly.

The model SCB11-1000kVA-10/0.4 is a classic epoxy cast dry distribution transformer with pure all-copper winding as standard configuration. The rated voltage ratio is 10kV/0.4kV. We support non-standard parameter adjustment to match different project tender requirements.

If you need higher-efficiency dry transformers for new industrial workshops, you can view our SCB12-800kVA epoxy cast dry type transformer for Central Asia indoor mine substation for comparison.

1. All-Copper Winding Improves Stability & Reduces Long-Term Loss

To begin with, winding material determines the core operating performance of dry transformers. Our SCB11-1000kVA model adopts full copper winding. Copper has superior electrical conductivity compared with aluminum winding, which effectively lowers load loss and temperature rise during long-time continuous operation.

Moreover, the windings are vacuum encapsulated with flame-retardant epoxy resin. The integrated casting structure greatly improves mechanical strength. It can withstand the impact current caused by short-circuit faults and effectively avoid coil deformation, which is critical for factories with frequent fluctuating loads.

2. Flameproof & Maintenance-Free Design Fits Indoor Enclosed Spaces

Furthermore, the biggest advantage of dry transformers is outstanding fire safety. Without insulating oil inside the unit, there is no risk of oil leakage, ignition or explosion. The epoxy resin material is self-extinguishing, which fully meets the strict fire protection codes of indoor workshops, shopping malls and underground power rooms across Central Asia.

Unlike oil immersed transformers that require regular oil testing and maintenance, this epoxy cast dry transformer achieves nearly maintenance-free operation. The sealed casting structure blocks dust and moisture, so it can run stably in humid indoor environments. It greatly reduces daily operation workload for unattended power distribution rooms.

3. Optimized Silicon Steel Core Reduces Noise & No-Load Loss

In addition, we select premium grain-oriented cold-rolled silicon steel sheets to manufacture the transformer core. The optimized core stacking structure cuts no-load loss and weakens magnetic vibration, controlling operating noise within standard limits. This makes the unit suitable for noise-sensitive scenarios such as hospitals, schools and residential supporting power stations.

Customers can choose to install matched forced air cooling fans according to actual load demands. After installing cooling equipment, the transformer can withstand temporary overload to handle peak power consumption of factory equipment.

4. Strict Factory Inspection & Standardized Production

On top of product performance, every finished SCB11 dry transformer undergoes a complete set of electrical performance tests before delivery. All production processes follow standardized manufacturing requirements. We can provide complete test reports and bilingual tender documents to support local project acceptance in Central Asian countries.

Our production line supports bulk order delivery. For municipal reconstruction and factory supporting power projects, we can arrange reasonable production schedules to match your construction timeline.

Core Application Scenarios

Benefiting from all-copper winding, flameproof safety, low noise and low-maintenance characteristics, the SCB11-1000kVA 10kV dry type transformer for Central Asia indoor factory & commercial power distribution is widely applied to these projects:

1. Manufacturing factory indoor power distribution stations and processing workshop power supply
2. Shopping malls, hotels, schools, hospitals and other public building power transformation
3. Urban residential basement power rooms and high-rise building supporting substations
4. Indoor energy storage stations and distributed photovoltaic matching power equipment
5. Mining auxiliary indoor power distribution rooms with strict fire protection requirements

Conclusion

To sum up, low-quality aluminum-wound dry transformers cannot satisfy long-term stable operation of indoor commercial and industrial projects. They bring higher energy consumption and hidden safety risks. In contrast, ChinaUnita Electric SCB11-1000kVA all-copper epoxy cast dry transformer integrates low loss, flame resistance, low noise and reliable mechanical performance.

It fully adapts to various indoor power distribution scenarios in Kazakhstan, Uzbekistan and surrounding Central Asian regions. We support customized voltage, accessories and protection configurations. If you need reliable 10kV dry transformers for indoor power projects, fill in the inquiry form below to obtain targeted technical solutions and accurate quotation.

If you are bidding for indoor factory, commercial complex and urban power distribution projects in Central Asia, submit your project parameters below. Our electrical engineers will provide matched technical plans and send you detailed quotation within 24 hours, together with free bilingual tender materials.

SCB12-800kVA 10kV/0.4kV Epoxy Cast Dry Transformer,Look here! – Distribution transformer,Oil immersed transformer,Dry type transformer-Unita Electric