The SC(B)10/11/13 3 Phase Dry Type Casting Transformer series represents a significant advancement in transformer technology, designed specifically for exceptional safety, reliability, and energy efficiency. Widely recognized in various industries, these transformers offer reliable and stable power distribution solutions for a multitude of applications, ranging from bustling commercial hubs to challenging industrial environments.
Versatile Applications and Robust Performance
This transformer series is tailored for use in diverse settings including hotels, airports, commercial centers, residential communities, and high-rise buildings, where stable power delivery is critical. Additionally, they are uniquely suited for harsher environments like subways, smelting plants, ships, and offshore drilling platforms. Their robust construction ensures sustained performance even under challenging conditions.
Exceptional Features and Benefits
The SC(B)10/11/13 transformer series offers remarkable benefits, highlighting their superior quality:
- Low Loss, Noise, and Discharge: Designed for efficiency, these transformers reduce energy loss, operate quietly, and maintain minimal electrical discharge, ensuring smooth and uninterrupted power delivery.
- High Moisture and Corrosion Resistance: The fully enclosed resin casting provides superior moisture resistance, significantly enhancing reliability and reducing maintenance needs.
- High-Pressure Multi-Layer Segmented Cylindrical Structure: This design improves the transformer’s performance under load, enhancing durability and resistance to short-circuits.
- Low-Pressure Foil Coil Design: Utilizing longitudinal airway foil structures improves cooling efficiency, reducing overheating risks.
- Flame-Retardant Resin Casting: The transformers are encapsulated using flame-retardant epoxy resin, which offers excellent insulation and protection, significantly reducing fire risks.
- Advanced Temperature Protection System: Equipped with a sophisticated multi-functional temperature control system, these transformers safeguard operations by continuously monitoring and regulating temperature.
- Square Tube Clamp Structure: The innovative square tube clamp design reinforces structural integrity and facilitates easy installation and maintenance.
Transformer Type Designation
| モデル | Meaning |
|---|---|
| S | Three-phase |
| C | Solid molding (epoxy casting) |
| B | Low-pressure foil coil |
| 10/11/13 | Performance level code |
| □ | Rated capacity (KVA) |
| □ | Rated voltage (High voltage KV) |
Detailed Technical Specifications
SC(B)11 Series 10kV Grade Parameters
| Rated Capacity (KVA) | High Voltage (KV) | HV Tap Range (%) | Low Voltage (KV) | Connection Symbol | No-load Loss (kW) | Load Loss (kW) | No-load Current (%) | Short Circuit Impedance (%) |
| 30-2500 | 6/6.3/6.6/10/10.5/11 | ±2.5%, ±5% | 0.4 | Dyn11, Yyn0 | 0.19-3.6 | 0.67-20.2 | 2-0.85 | 5.5-8 |
SC(B)12 Series 6kV, 10kV Grade Parameters
| Rated Capacity (KVA) | High Voltage (KV) | HV Tap Range (%) | Low Voltage (KV) | Connection Symbol | No-load Loss (kW) | Load Loss (kW) | No-load Current (%) | Short Circuit Impedance (%) |
| 30-2500 | 6/6.3/6.6/10/10.5/11 | ±2.5%, ±5% | 0.4 | Dyn11, Yyn0 | 0.15-2.88 | 0.67-20.2 | 1.58-0.56 | 4-8 |
SC(B)13 Series 6kV, 10kV Grade Parameters
| Rated Capacity (KVA) | High Voltage (KV) | HV Tap Range (%) | Low Voltage (KV) | Connection Symbol | No-load Loss (kW) | Load Loss (kW) | No-load Current (%) | Short Circuit Impedance (%) |
| 30 | 6/6.3/6.6/10/10.5/11 | ±2.5%, ±5% | 0.4 | Dyn11, Yyn0 | 0.135 | 0.605-0.685 | 1.42 | 4 |
Energy Efficiency and Environmental Considerations
One of the distinguishing features of SC(B) series transformers is their energy-efficient design. These transformers help facilities reduce operational costs significantly. The flame-retardant resin not only ensures safety but also contributes to environmental sustainability by eliminating harmful pollutants and reducing maintenance.
Reliability and Safety Assurance
With multi-functional protection mechanisms, including temperature sensors and alarms, SC(B) transformers offer unmatched safety and reliability. The sealed casting structure protects against moisture and dirt ingress, significantly extending operational lifespan and reducing downtime for maintenance.
Customization and Flexibility
SC(B) series transformers can be customized according to specific voltage requirements, ensuring compatibility with various grid standards. They can handle different load conditions efficiently, providing versatile solutions for complex power management scenarios.
The SC(B)10/11/13 3 Phase Dry Type Casting Transformer series is a benchmark in transformer technology, delivering robust, reliable, and energy-efficient performance across diverse environments. Whether used in urban infrastructure or industrial applications, these transformers consistently exceed expectations, ensuring a safe, stable, and efficient power supply for critical operations.
