SCB13 Dry-Type Transformer | CEEG Transformer

CEEG SCB13 Dry-Type Transformer

Adopting resin-cast insulation and an oil-free structure, the transformer is suitable 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 SCB13 series is a high-efficiency mainstream model, better suited for procurement projects and long-term operations where energy saving is a key performance requirement.

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Scope of application

Long-Term Operation in Data Centers

Suitable for data centers and telecom facilities with continuous loads, focusing on energy efficiency and operational stability.

Industrial Parks & Building Power Distribution

Ideal for park-level substations and centralized building distribution systems, supporting reliable long-term operation and management.

New Energy & Emerging Load Applications

Compatible with photovoltaic systems, energy storage, and EV charging stations, well-suited to the operating characteristics of modern and emerging electrical loads.

Product Description

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

2 Low Noise Surface Treatment: Nano-coating self-leveling process effectively reduces operating 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-structure configuration to meet different 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 predictive maintenance.

Product Features

High-Performance Insulation System

Adopts a hybrid insulation system covering Class A, B, and C thermal ratings, effectively addressing temperature field differences and ensuring safe and reliable insulation performance.

DuPont Nomex® Insulation Material

Uses globally recognized high-quality Nomex® material with excellent chemical stability, superior thermal resistance, non-flammability, and environmentally friendly safety characteristics.

Adaptability to High-Temperature & High-Load Conditions

Designed for long-term stable operation under high-temperature and heavy-load environments, suitable for demanding applications such as hydrogen energy production equipment.

Multi-Dimensional Temperature Control Technology

Innovative 7-level temperature control system provides comprehensive monitoring of operating temperatures, improves heat dissipation efficiency, and ensures stable system 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 point identification, and reduces maintenance workload and downtime risk.

Implementation Standard

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

GB 1094.11-2007 Power Transformers Part 11: Dry-Type Transformers

IEC 60076-11 International Standard for Dry-Type Power Transformers

GB 1094.1-2013 Power Transformers Part 1: General Requirements

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