The SC(B)10, SC(B)11, and SC(B)13 series of 10kV three-phase resin-cast insulated dry-type Power Transformers represent a cutting-edge innovation, integrating advanced foreign technology. These Dry Type Three-Phase Transformer feature a coil encapsulated in epoxy resin, ensuring flame retardancy, fire resistance, explosion-proof safety, and a maintenance-free lifecycle. Their compact design is ideal for direct installation at load centers. The meticulous design and casting process minimize partial discharge, lower noise emissions, and enhance thermal dissipation. The transformer is equipped with an intelligent temperature control system, complete with fault alarms, over-temperature warnings, tripping functions, and data logging capabilities, accessible via an RS485 interface for centralized control and monitoring.

The transformers are constructed with premium cold-rolled grain-oriented silicon steel sheets, employing a 45° full-bevel joint and a five-step lamination technique, which significantly reduces no-load losses and operational noise. The high-voltage winding is crafted from double glass enameled copper wire, reinforced with H-grade glass fiber cloth and mat insulation, while the low-voltage winding utilizes copper foil with epoxy resin prepreg cloth, ensuring superior mechanical strength and resistance to short-circuit forces. The clamping system, made of low-magnetic steel, undergoes sandblasting and powder coating for durability and aesthetic appeal. Each phase is enhanced with an axial flow fan and a temperature controller, optimizing cooling efficiency and operational capacity.

The Dry Type Power Transformer boasts superior fire resistance, minimized energy loss, low noise levels, zero environmental pollution, a maintenance-free design, robust short-circuit protection, and a compact, lightweight construction. These attributes make it an optimal choice for applications requiring high reliability, safety, and environmental sustainability.