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 SCB11 dry-type transformer is a mainstream upgraded model with a stronger focus on loss reduction and temperature rise control, offering a more balanced overall cost-performance ratio.
Suitable for standard workshops and general-purpose power distribution rooms, meeting basic and conventional load requirements.
Commercial MEP Back-of-House Facilities
Ideal for mechanical and electrical rooms in commercial complexes and property management distribution areas, balancing installation convenience and maintenance efficiency.
Public Building Power Distribution
Applicable to schools, residential communities, and similar public infrastructure, emphasizing operational safety and stable performance.
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 losses and improved energy efficiency.
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.
Product Features
Insulation Material
Adopts integral epoxy resin casting, providing excellent insulation performance, moisture resistance, and high-temperature endurance to ensure stable and reliable transformer operation.
Safe & Reliable
Oil-free design with excellent fire resistance, zero leakage risk, and no environmental pollution concerns, ensuring higher operational safety.
Excellent Heat Dissipation
Supports natural air cooling (AN) or forced air cooling (AF). Under high load conditions, forced cooling can be applied to increase output capacity.
Eco-Friendly Design
Uses environmentally friendly, non-toxic materials and eliminates the need for oil cooling, fully meeting energy-saving and environmental protection 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.
Main Parameters
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
Implementation Standard
GB/T 6451-2015Technical Specifications for Power Transformers
GB 1094.1-2013Power Transformers Part 1: General Rules
GB 1094.11Insulation Levels and Voltage Tests for Dry-Type Transformers
IEC 60076Power Transformers Standard
ISO 9001Quality Management System Certification
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.
