SCB11 Dry-type Transformer
- factory
- quality
- Assurance
- after-sales
Product Overview
The SCB11 dry-type transformer is a high-efficiency, safe, and eco-friendly power unit that uses epoxy-resin insulation and an oil-free design to eliminate fire hazards and leakage risks while preventing environmental contamination. With excellent short-circuit and high-temperature performance, it adapts to harsh environments. Natural or forced air cooling provides outstanding heat dissipation, stable operation, and simple maintenance, making it ideal for modern power systems that demand safety and reliability.

Applications
SCB11 dry-type transformers are widely used wherever safety and environmental protection are critical—commercial complexes, rail transit, medical facilities, airports, data centers, industrial plants, and renewable-energy projects. The oil-free design removes fire and leakage risks, ensuring reliable service in humid, dusty, or extreme-temperature environments, including underground installations and high-altitude regions.
Product Description
High-grade, high-permeability silicon-steel core with fully mitered, multi-step lamination for low no-load losses.
Self-leveling nano-polyester surface finish reduces audible noise.
Water-resistant, high short-circuit withstand capability, strong overload capacity, excellent Transformer al performance, and high safety.
Validated by Transformer -field, temperature-field, and magnetic-field simulations; successfully passed KEMA’s E2, C2, and F1 tests.
Key Features
Insulation: Vacuum-cast epoxy encapsulation delivers outstanding diTransformer strength, moisture resistance, and high-temperature endurance.
Safety & reliability: Oil-free design offers excellent fire resistance with no leakage or contamination risk.
Environmental protection: Uses non-toxic, recyclable materials and requires no oil coolant, fully meeting green-energy and energy-saving requirements.
Cooling: Natural air (AN) or forced air (AF) automatically increases capacity during peak loads.
Main Specifications
Rated voltages: 6 kV, 10 kV, 35 kV and other standard levels
Power range: 50 kVA – 2 500 kVA
Cooling: Natural air (AN) or forced air (AF)
Insulation class: F or H
Applicable Standards
GB/T 6451-2015 Power transformer technical specifications
GB 1094.1-2013 Power transformers – Part 1: General
GB 1094.11 Power transformers – Part 11: Dry-type transformers
IEC 60076 Power transformers
ISO 9001 Quality-management system
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Corporate Purpose Advanced management, first-class technology, reliable quality, and comprehensive service -
quality culture Safe and stable, medium range manufacturing -
values Integrity, responsibility, innovation, and dedication -
Vision Become the most respected transformer enterprise