SCB14 Dry-Type Transformer | CEEG Transformer

CEEG SCB14 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 solutions are available to meet different load conditions and continuous operation requirements. The SCB14 series dry-type transformer is an enhanced high-efficiency model with improved loss performance and better temperature rise margin, making it suitable for high-load-rate operation and high-temperature environments.

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Scope of application

High-Temperature & Limited Ventilation Environments

Suitable for high-temperature regions or indoor substations with limited ventilation, with a strong focus on enhanced temperature rise margin and thermal stability.

Industries with Fluctuating Loads

Ideal for industrial users with highly variable and impact-heavy loads, emphasizing operational redundancy and system stability under dynamic working conditions.

High-Requirement Industrial Parks

Designed for industrial park projects requiring both cost efficiency and high reliability, delivering strong long-term overall economic benefits.

Product Description

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

2 Low Noise Design: Nano-coating self-leveling surface treatment effectively reduces operational noise, ensuring 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 under demanding conditions.

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.

Product Features

Insulation Material

The transformer windings adopt epoxy resin integral casting, providing excellent insulation performance, moisture resistance, and high-temperature endurance.

Safe & Reliable

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

Excellent Heat Dissipation

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

Eco-Friendly Design

Using epoxy resin insulation, the product is environmentally friendly, non-toxic, and harmless. No oil cooling medium is required, eliminating the risk of oil pollution and meeting environmental protection and energy-saving requirements.

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

IEC 60076 Power Transformers Standard

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

ISO 9001 Quality Management System Certification

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