Dry Type Three-Phase Power Transformer 10kV – SCB11 Series for Safe, Efficient Indoor Power Distribution

The Dry Type Three-Phase Power Transformer 10kV (model SCB11-100kVA) is a next-generation, cast-resin insulated transformer engineered for high reliability in fire-sensitive and space-constrained environments. With ultra-low no-load and load losses, it delivers exceptional energy efficiency, reduced operational costs, and compliance with modern green building standards—making it ideal for commercial, industrial, and critical infrastructure applications.

Built with high-quality copper windings fully encapsulated in vacuum-cast epoxy resin, this transformer offers outstanding resistance to short circuits, moisture, dust, and thermal stress. Its self-extinguishing, non-flammable design eliminates oil leakage risks, allowing safe installation directly inside buildings—such as high-rises, airports, data centers, power plants, and chemical facilities where fire safety is paramount.

• Fire-safe indoor dry transformer – zero flammability and no toxic emissions ensure compliance with strict fire codes

• Low-noise three-phase distribution unit – optimized core and winding design minimizes acoustic output for quiet operation in public spaces

• Energy-efficient SCB11 series transformer – meets or exceeds IEC 60076 efficiency benchmarks with reduced lifecycle energy consumption

Available in capacities from 50kVA to 2500kVA, the SCB11 series supports primary voltages of 10kV–24kV and standard secondary output of 400V, with connection groups Dyn11 or Yyn0. It features Class F (155°C) insulation, ±2×2.5% tap adjustment, and short-circuit impedance of 6% or 8%, ensuring stable voltage regulation under varying loads.

Maintenance-free, compact, and built for decades of service, this dry-type transformer is the smart choice for sustainable, resilient, and code-compliant power distribution in modern urban and industrial settings.