630 KVA 6.6 KV Epoxy Resin Cast Dry Type Transformer
Primary Voltage:6.6KV
Secondary Voltage:0.55KV
Power Rating: 630 KVA
Connection Type: Dyn11/Yyno or others
Transformer Type: Dry Type Transformer
Standards: ANSI/IEEE, CSA/CAN, DOE
Certificate: UL, cUL, CSA, SGS,CE
Yingbeg Transformer supplies robust dry-type solutions (100-25,000 KVA) engineered for Southeast Asia’s demanding tropical environment. Our oil-free transformers offer exceptional humidity resistance and energy savings, making them perfect for the region’s booming data centers, high-rise commercial complexes, and green energy grids, guaranteeing reliable power where it matters most.
Product Details
Why Choose Yingbeg?
- Tropical-Proof Design: Advanced cast resin & foil winding technology provides superior moisture resistance and short-circuit strength, ideal for monsoon seasons.
- High Efficiency: Meets strict energy-saving standards to reduce operational costs in hot climates.
- Global Reliability: Rigorously tested with full acceptance protocols. We offer end-to-end service—from consultation to after-sales support—backed by our presence in over 50 countries.
Advantages of Yingbeg 630 kVA Cast Resin Dry Type Transformer
- Safety First: Explosion-proof, non-polluting, and free of toxic gases, ensuring safety in dense urban areas like Bangkok or Jakarta.
- Tropical Resilience: Superior moisture resistance allows safe operation in 100% humidity environments without dehumidification, perfect for monsoon seasons.
- Robust Performance: Strong short-circuit resistance and high overload capacity (up to 150% rated load) handle fluctuating industrial demands effectively.
- Cost-Efficient: Compact design reduces installation footprint and costs while meeting or exceeding IEC standards for energy savings.
Yingbeg Transformer Core & Winding Technology
High-Efficiency Core: Built with precision-cut CRGO silicon steel using a 45-degree stepped full tilt stacking method. Each layer is insulated to minimize air gaps, reduce no-load current and noise, while extending the core’s lifespan.
Robust Windings: The low-voltage side uses high-quality foil or copper conductors designed for superior heat dissipation and short-circuit resistance. The high-voltage side features premium copper wires with an optimized structure to withstand lightning impulses effectively.
Technical Specifications: 630 kVA Dry Type Transformer
| Parameter | Specification |
|---|---|
| Model | SCB10-630kVA-6.6/0.55kV |
| Type | Resin cast dry type transformer |
| Rated Power | 630 kVA |
| Primary Voltage | 6.6 kV |
| Secondary Voltage | 0.55 kV |
| Frequency | 50 Hz |
| Phase | Three Phase |
| Cooling Type | AN/AF |
| Vector Group | Dyn11 |
| Winding Material | Aluminum |
| Standard | IEC60076 |
| Impedance | 4~6% |
| Tap Changer | NLTC |
| Tapping Range | ±2*2.5% |
| No Load Loss | 1.07 kW |
| On Load Loss | 5.88 kW |
| Accessories | Temperature controller, Cooling fans |
| Delivery Destination | South Africa (Delivered in 2023) |
| Remarks | N/A |
