SCB12 Dry-Type Transformer | CEEG Transformer

CEEG SCB12 Dry-Type Transformer

Adopting resin-cast insulation and an oil-free structure, the transformer is well-suited for indoor installations and areas with high personnel density. It emphasizes fire safety, environmental protection with zero leakage risk, and low maintenance requirements. Optional natural air cooling or forced air cooling configurations are available to meet different load conditions and continuous operation demands. The SCB12 dry-type transformer features further optimized energy efficiency and operational performance, making it ideal for projects where electricity cost and total lifecycle cost are key considerations.

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Scope of application

High-Duty Industrial Users

Suitable for manufacturing production lines and other high-load-rate applications, with a focus on reducing operating electricity costs and optimizing lifecycle cost efficiency.

Urban Power Distribution Retrofit

Ideal for retrofit and upgrade projects of existing distribution systems, emphasizing stable operating performance and maintenance-friendly design.

Indoor, Eco-Friendly & Noise-Sensitive Environments

Applicable to indoor substations and distribution rooms where low noise levels and environmental compatibility are critical requirements.

Product Description

1 High-Quality Core Material: Made of premium high-permeability silicon steel with full mitered joints and multi-step step-lap process, ensuring low no-load loss and improved energy efficiency.

2 Low Noise Design: Nano-coating self-leveling surface treatment effectively reduces operational noise for quieter performance.

3 High Safety & Reliability: Strong waterproof performance, excellent short-circuit withstand capability, high overload capacity, and stable electrical performance ensure safe and reliable operation.

4 Advanced Engineering Validation: Optimized through electric field, thermal field, and magnetic field simulation analysis, and among the earliest in China to pass KEMA E2, C2, and F1 type tests.

5 Dual-Mode Structural Design: Flexible dual-configuration options to meet diverse customer requirements and application scenarios.

6 Smart Transformer Solution: Equipped with proprietary intelligent transformer system with big data cloud diagnostics for real-time online monitoring and intelligent operation & maintenance.

Product Features

Safe & Reliable

The SCB series dry-type transformer offers excellent fire resistance, is oil-free, and eliminates risks of oil leakage, environmental pollution, and fire hazards.

Eco-Friendly Design

No oil cooling medium is required, completely eliminating the risk of oil pollution and fully meeting environmental protection and energy-saving requirements.

Multi-Dimensional Temperature Control

Innovative 7-level temperature control technology provides comprehensive monitoring of operating temperature, improves heat dissipation efficiency, and ensures stable and reliable operation.

Excellent Heat Dissipation

When operating under heavy load, forced air cooling can be applied to increase transformer capacity output and ensure stable performance.

Robust and Durable Structure

Optimized coil and core structure with enhanced short-circuit withstand capability, suitable for long-term continuous operation conditions.

Easy and Hassle-Free Maintenance

Oil-free design simplifies daily inspection and maintenance, enables easier fault localization, and reduces maintenance workload and downtime risk.

Implementation Standard

GB/T 6451-2015 Technical Specifications for Power Transformers

GB/T 10228-2015 Technical Parameters and Requirements for Dry-Type Power Transformers

GB 1094.1-2013 Power Transformers Part 1: General Requirements

IEC 60076 Power Transformers

JB/T 10393-2002 Technical Conditions for Dry-Type Transformers

Technical Advantages

R&D Cloud Platform

An integrated digital platform combining electromagnetic optimization design, parametric modeling, performance analysis, structural optimization, and automatic drawing generation. It enables transformer design resource sharing and efficient data management, including search, modification, and version control.

Simulation Analysis

Comprehensive multi-physics simulation covering fluid flow, thermal field, electric field, leakage magnetic field, transient processes, and short-circuit forces. Each transformer series is optimized through thermal and flow analysis to accurately control winding temperature rise and hotspot distribution, ensuring reliable and stable performance.

Smart Operation & Maintenance Platform

By collecting key data such as temperature, current, voltage, vibration, and grid harmonics, the system enables real-time power quality analysis and fault alarms. It also supports mobile access for remote monitoring and intelligent O&M management.

Rated Voltage	6 kV, 10 kV, 35 kV and other standard voltage levels.
Capacity Range	50 kVA – 2500 kVA
Cooling Method	Natural air cooling (AN) / Forced air cooling (AF)
Insulation Class	Class F / Class H