The SCB13 epoxy resin cast dry-type transformer is an advanced energy-efficient transformer designed for modern power distribution systems requiring ultra-low loss, high safety, and long-term reliability.

As an upgraded version of SCB11, the SCB13 series features significantly reduced losses, improved energy efficiency, and enhanced performance, making it ideal for energy-saving and green building projects.

Manufactured using high-quality materials and advanced vacuum casting technology, it ensures excellent insulation performance and stable operation under demanding conditions.

Se utiliza ampliamente en:

• Edificios altos
• Centros comerciales
• Aeropuertos y metro
• Tunnels and underground facilities
• Chemical and industrial plants
• Centrales nucleares
• Marine and offshore applications

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🔹 Cumplimiento de las normas

• IEC 60076-11 - Transformadores de potencia de tipo seco
• GB/T 1094.1 - Transformadores de potencia
• GB/T 1094.11 - Transformadores secos
• GB/T 10228 - Requisitos técnicos de los transformadores en seco
• JB/T 10088 - Nivel sonoro de los transformadores de 6kV-500kV
• GB 20052-2020 - Normas de eficiencia energética

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Características principales

✔ Ultra-Low Loss & High Efficiency

• Lower losses than SCB11 series
• Meets high-level energy efficiency standards
• Reduces long-term operating costs

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✔ Alta seguridad y resistencia al fuego

• Oil-free design eliminates fire risk
• Flame-retardant and pollution-free
• Suitable for installation in critical environments

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✔ High Reliability & Long Lifespan

• Proceso avanzado de fundición de resina epoxi
• Bajo nivel de descarga parcial
• Excellent thermal and mechanical stability

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✔ Gran capacidad de sobrecarga

• Efficient cooling structure
• Forced air cooling increases load capacity when required

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✔ Excellent Environmental Adaptability

• Moisture-resistant and corrosion-resistant
• Stable operation in harsh environments

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✔ Sistema de supervisión inteligente

• Real-time winding temperature monitoring
• Automatic fan control system
• Alarma y protección contra desconexión
• Optional remote monitoring and communication

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✔ Instalación compacta y rentable

• Small footprint and lightweight
• Reduced installation and infrastructure costs

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🔹 Diseño estructural

🔸 Bobinado de alta tensión

• Oxygen-free copper foil conductor
• Sistema de aislamiento de clase F
• Estructura reforzada con fibra de vidrio
• Colada al vacío de resina epoxi

➡ Advantages:

• High insulation strength
• Baja descarga parcial
• Larga vida útil

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🔸 Bobinado de baja tensión

• Bobinado de lámina de cobre con aislamiento de clase F
• Integrated cooling air ducts
• Sellado de resina para una mayor durabilidad

➡ Proporciona:

• Gran resistencia al cortocircuito
• Eficaz disipación del calor

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Núcleo

• Acero al silicio de grano orientado de alta calidad laminado en frío
• Diseño de junta escalonada de 45
• Estructura de sujeción cortada con láser

➡ Beneficios:

• Menor pérdida en vacío
• Reducción del ruido
• Alta resistencia mecánica

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Aplicaciones

• Edificios y complejos comerciales
• Airports, metros, and tunnels
• Industrial plants and heavy industries
• Data centers and critical facilities
• Marine and offshore installations

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🔹 Resumen de ventajas

• Ultra-low loss and energy-efficient
• Fireproof and environmentally friendly
• Funcionamiento sin mantenimiento
• Alta fiabilidad y larga vida útil
• Capacidad de supervisión inteligente
• Suitable for high-end projects

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PREGUNTAS FRECUENTES

1️⃣ What is the difference between SCB11 and SCB13 transformers?

The SCB13 transformer offers lower energy loss and higher efficiency compared to SCB11.

👉 It is more suitable for projects with strict energy-saving requirements and long-term cost considerations.

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2️⃣ Is SCB13 suitable for critical indoor applications?

Sí, es ideal para:

• Edificios altos
• Centros de datos
• Aeropuertos y túneles

👉 Thanks to its fireproof, oil-free, and safe design.

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3️⃣ ¿Necesita mantenimiento el transformador?

SCB13 is a maintenance-free transformer, requiring only:

• Inspección rutinaria
• Supervisión mediante sistema de control de la temperatura

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4️⃣ Can smart monitoring be integrated?

Yes, the transformer supports:

• Control de la temperatura en tiempo real
• Control del ventilador
• Alarm and protection systems
• Interfaces de comunicación a distancia

👉 Suitable for smart grid and intelligent building systems.