Step Up Oil Immersed Type Transformer 125 KVA 12 KV Substation Power Transformer
Product Specifications
| Attribute | Value |
| Type | Distribution Transformer, Oil-filled Transformer |
| Material | Copper, Aluminum, Copper Winding |
| Frequency | 60Hz, 50Hz |
| Winding Material | Copper, Aluminum |
| Application | Power Distribution System |
| Phase | Three |
| Rated Capacity | 30-3000kVA |
| Cooling | ONAN/ONAF or Customized |
| Protection Level | IP00 |
| Warranty | 3 Years |
Product Overview
The HENTG Power Step Up Transformer is a high-performance 115kV/132kV power transformer designed for substation applications. Compliant with international standards including IEC, ANSI, and BS, with CE and ISO9001 certifications.
The Type S13 oil-immersed distribution transformer represents an advanced evolution from the S11 model, featuring optimized core and coil structures that reduce no-load loss and noise by an average of 20% compared to JB/T10088-2004 standards.
Key Advantages
- Higher Energy Efficiency: 20-30% lower no-load losses compared to S11 models through premium silicon steel and optimized magnetic circuits
- Reduced Noise Levels: Precision manufacturing and high-permeability materials minimize operational noise
- Environmental Protection: Optional fully sealed tank designs prevent oil leakage and eliminate conservator needs
- Low Maintenance: Sealed versions require minimal upkeep with corrosion-resistant coatings
- Extended Service Life: 20-30 year lifespan with proper maintenance using superior materials
Technical Specifications
| Rated Capacity (kVA) | Vector Group | No-load Loss (W) | Load Loss (W) | No-load Current (%) | Impedance (%) |
| 30 | Yyn0/Dyn11 | 80 | 630 | 1.5 | 4.0 |
| 50 | 100 | 910 | 1.3 |
| 63 | 110 | 1090 | 1.2 |
| 125 | 170 | 1890 | 1.1 |
| 315 | 340 | 3830 | 0.9 |
| 630 | 570 | 6200 | 0.6 | 4.5 |
| 1600 | 1170 | 14500 | 0.5 |
Ordering Process
Step 1: Consultation & Quotation
We respond within 1 hour with transformer recommendations, competitive pricing, and payment terms. Our technical team provides detailed drawings within 7 days of payment confirmation.
Step 2: Production & Quality Assurance
After design approval, we begin manufacturing with strict material selection. Quality inspections include comprehensive QC and test reports before shipment.
Step 3: Installation & Support
We provide professional installation guidance and on-site support when needed. All transformers come with a 2+ year warranty for your peace of mind.
For any technical questions or to discuss your specific requirements, please contact our engineering team for personalized assistance.
