Cast Resin Dry Type Transformer

Safe, Reliable Power for Modern Applications
Superior insulation, low maintenance, fire-resistant performance.
  • Indoor commercial & industrial distribution
    Installed in office buildings, shopping malls, factories, and data centers, these transformers step down medium voltage to safe low voltage — providing clean, stable power with excellent fire safety (F1 class) and minimal maintenance in enclosed, high-occupancy environments.
  • Public facilities & high-rise buildings
    Used in hospitals, schools, hotels, and tall structures — offering robust insulation, low partial discharge, and high reliability under varying loads, while meeting strict fire and environmental regulations without oil-related risks.
  • Specialized & retrofit projects
    Deployed in upgrades, confined spaces, or sites requiring enhanced safety — delivering compact, lightweight solutions with superior dielectric strength and adaptability, supporting efficient power distribution in regulated or space-limited settings.

Vacuum Pressure Impregnated / Encapsulated (VPI / VPE)

Durable Insulation, Reliable Performance in Demanding Environments
Robust insulation, reduce partial discharge, ensure long-term reliability.
  • Indoor & commercial distribution applications
    Installed in commercial buildings, factories, and public facilities, VPI/VPE transformers provide excellent insulation through vacuum pressure impregnation or encapsulation — delivering stable, low-loss voltage transformation with superior resistance to humidity and dust, making them ideal for indoor and semi-enclosed environments.
  • Industrial & harsh-condition operations
    Used in manufacturing plants, chemical facilities, and industrial sites with moderate environmental challenges — offering high mechanical strength, low partial discharge levels, and reliable performance under temperature fluctuations and moderate moisture, ensuring continuous operation without oil-related risks.
  • Specialized & retrofit applications
    Deployed in upgrades, confined spaces, or retrofit projects where fire safety and environmental compliance are priorities — providing compact, maintenance-free solutions with enhanced dielectric strength and adaptability, supporting safe, efficient power distribution in space-constrained or regulated settings.

These VPI / VPE dry-type transformers are engineered for real-world reliability — with vacuum-impregnated or encapsulated windings for exceptional insulation integrity, reduced partial discharge, and long service life — quietly delivering safe, efficient power where oil-filled units are not suitable.

5 MVA VPI Dry Type Transformer
10 MVA VPI Dry Type Transformer
15 MVA VPI Dry Type Transformer
6700 KVA VPI Dry Type Transformer

HV Dry-Type

High-Voltage Reliability, Efficient Power Transformation
Step-down high voltage, minimize losses, ensure safety.
  • Urban & high-density substation applications
    Installed in compact indoor substations, commercial districts, and high-rise developments, these high-voltage dry-type transformers step down 110kV transmission to medium or low voltage — providing clean, fire-safe power distribution with low losses and superior environmental performance in space-constrained, populated areas.
  • Industrial & infrastructure projects
    Used in heavy industrial facilities, data centers, and critical infrastructure sites requiring high-capacity voltage transformation — delivering stable, high-reliability power with excellent partial discharge control, vibration resistance, and no oil-related risks, supporting continuous heavy-load operations.
  • Renewable energy & grid integration
    Deployed in large-scale wind/solar farms and renewable substations — offering robust insulation, high short-circuit withstand, and efficient voltage stepping to integrate clean energy into the grid, while meeting strict fire safety and environmental compliance standards.
110kv/4000kVA Dry-Type Transformer
110kv/40000kVA Dry-Type Transformer