Dry-type Transformer

Indoor Key Locations:
High-rise buildings, residential communities, commercial complexes, hospitals, schools, subways, airports, etc.

Industrial & Infrastructure:
Factories, industrial parks, data centers, renewable energy (solar, wind, storage) applications.

Projects Requiring High Fire, Moisture, Explosion, Low Noise, and Maintenance-free Specifications:
Distribution projects requiring safety and environmental considerations.

Urban Grid Renovation, Substations, and Box-type Substations:
Main transformers in these installations.

Core:
Uses high-permeability, oriented silicon steel sheets with 45° full bevel joints and a step-lap core structure.
Low no-load loss, low noise, and good magnetization performance.

Windings:
High Voltage: Copper wire/copper foil winding.
Low Voltage: Foil-type structure for better heat dissipation and strong short-circuit resistance.
Epoxy resin vacuum casting ensures high insulation strength and bubble-free design.

Structure and Craftsmanship:
Fully dry-type, oil-free, fire-resistant, and environmentally friendly.
Corrosion-resistant fasteners, high structural strength.
Temperature control, fan (optional), temperature display, and protection.
Protection class: IP20 / IP23 / IP30 / IP54 optional.

Manufacturing Standards:
Complies with GB/T 10228 and GB 20052 energy efficiency standards.
Each unit undergoes factory testing: dielectric strength, turn ratio, DC resistance, loss, partial discharge, etc.

SCB13-630~2000/10 Advantages:
Meets national Class 3 energy efficiency standards, with loss indicators better than the national standard.
High cost-performance ratio, suitable for most conventional distribution projects.
Fire-resistant, moisture-resistant, dustproof, short-circuit resistant, and reliable operation.
Oil-free, pollution-free, maintenance-free, and long lifespan.
Compact in size, low noise, ideal for dense indoor installations.

SCB14-630~2000/10 Advantages:
Meets national Class 2 energy efficiency standards, more energy-efficient than SCB13.
Significantly lower no-load and load losses, leading to reduced electricity costs over the long term.
Superior core materials and processes, resulting in even lower noise.
Suitable for long-term full-load operation, high electricity prices, and energy-saving-focused projects.
Environmentally friendly, safe, strong short-circuit resistance, suitable for high-end projects and renewable energy applications.