The SCB10 epoxy resin cast dry-type transformer is manufactured using advanced casting technology, high-quality materials, and strict production standards.

It is designed for safe, reliable, and maintenance-free operation, making it suitable for demanding environments where high safety and fire resistance are required.

Compared with traditional oil-immersed transformers, SCB10 dry-type transformers are:

• Fire-resistant
• Pollution-free
• Suitable for indoor installation

It is widely used in:

• High-rise buildings
• Commercial centers
• Airports and tunnels
• Chemical plants
• Nuclear power stations
• Ships and marine applications
• Other critical infrastructure environments

---

🔹 Standards Compliance

• IEC 60076-11 – Dry-Type Power Transformers
• GB/T 1094.1 – Power Transformers
• GB/T 1094.11 – Dry-Type Transformers
• GB/T 10228 – Technical Requirements for Dry-Type Transformers
• JB/T 10088 – Sound Levels of 6kV–500kV Transformers
• GB 20052-2020 – Energy Efficiency Standards

---

🔹 Key Features

✔ High Safety & Fire Resistance

• No oil, no leakage risk
• Fireproof and pollution-free
• Suitable for installation near load centers

---

✔ High Reliability & Long Service Life

• Manufactured using advanced epoxy resin casting technology
• Excellent insulation performance
• Strong mechanical strength and durability

---

✔ Low Loss & Low Noise

• Optimized core design reduces no-load loss
• Quiet operation suitable for indoor environments
• Significant energy-saving performance

---

✔ Strong Overload Capacity

• Excellent heat dissipation design
• Forced air cooling increases capacity under high load conditions

---

✔ Moisture & Environmental Resistance

• Suitable for high humidity and harsh environments
• Stable operation in demanding conditions

---

✔ Smart Monitoring System

• Intelligent temperature control system
• Real-time monitoring of three-phase winding temperature
• Automatic fan control (start/stop)
• Alarm and trip protection functions
• Optional remote monitoring capability

---

✔ Compact & Easy Installation

• Small footprint and lightweight design
• Reduced installation cost
• Ideal for space-limited indoor applications

---

🔹 Structural Design

🔸 High Voltage Winding

• High-conductivity oxygen-free copper foil
• F-class insulation materials
• Glass fiber reinforced structure
• Vacuum epoxy resin casting process

➡ Features:

• High electrical strength
• Excellent partial discharge control
• Strong thermal stability

---

🔸 Low Voltage Winding

• Copper foil winding with F-class insulation
• Integrated cooling ducts for heat dissipation
• Epoxy sealing at end sections for durability

➡ Provides:

• Strong short-circuit resistance
• Efficient cooling performance

---

🔸 Core

• High-quality grain-oriented cold-rolled silicon steel
• 45° step-lap joint design
• Laser-cut clamping structure

➡ Benefits:

• Low no-load loss
• Reduced noise
• High mechanical strength

---

🔹 Applications

• High-rise buildings
• Airports and metro systems
• Industrial plants and chemical industries
• Offshore and marine applications
• Nuclear and critical infrastructure
• Commercial complexes

---

🔹 Advantages Summary

• Safe, fireproof, and pollution-free
• Maintenance-free operation
• High efficiency and low loss
• Strong environmental adaptability
• Smart monitoring capability
• Suitable for critical power systems

---

❓ FAQ

1️⃣ What is the main advantage of a dry-type transformer compared to oil-immersed types?

Dry-type transformers:

• Do not use oil
• Eliminate fire and leakage risks
• Are safer for indoor and sensitive environments

👉 Ideal for buildings, tunnels, and high-risk facilities.

---

2️⃣ Can SCB10 transformers operate in humid environments?

Yes, they have excellent moisture resistance due to:

• Epoxy resin casting
• Sealed insulation structure

👉 Suitable for high humidity and harsh environments.

---

3️⃣ Does this transformer require maintenance?

SCB10 is designed as a maintenance-free transformer, requiring only:

• Periodic inspection
• Temperature monitoring

👉 No oil replacement or leakage maintenance required.

---

4️⃣ Is remote monitoring available?

Yes, optional smart systems allow:

• Real-time temperature monitoring
• Fan control
• Fault alarm and trip functions
• Remote communication interface