Customized Three Phase Oil Power Transformer 1000KVA 1250KVA 1600KVA
Product Specifications
Frequency | 60Hz, 50Hz |
Phase | Three |
Coil Structure | Layer coil, round coil, fully sealed construction |
Output Voltage | 415V, 110V, 220V, 380V, 400V, 440V |
Input Voltage | 11kV, 10.5kV, 3kV, 12.47kV, 6.6kV, 6.3kV, 6kV |
Type | Oil-Immersed Transformer, Voltage Regulator Transformer |
Cooling Method | ONAN ONAF OFAF |
Material | Aluminum, Copper |
Capacity | 1000KVA, 1250KVA, 1600KVA |
Protection Level | IP00 |
Temperature Rise | 65°C |
Overload Capacity | 150% |
Premium Oil-Immersed Power Transformer
High-quality three-phase oil power transformers with integrated insulation kits, using premium cellulose pressboard to ensure high dielectric strength and structural stability. Ideal for 30 kVA-2500 kVA distribution systems.
Key Features
- High Voltage Design: Rated voltage of 35KV, suitable for medium voltage distribution networks
- Efficient Cooling System: Fully sealed tank with high-quality insulating oil for optimal heat dissipation
- Reduced Noise: Innovative design lowers noise levels by 20% compared to standard models
- Durable Construction: Copper winding and robust materials ensure long service life
- Wide Compatibility: Suitable for various power systems in urban and industrial applications
Technical Parameters
Rated Capacity (KVA) | Vector Group | No-load Loss | Load Loss | No-load Current | Impedance |
1000 | Yyn0 / Dyn11 | 830 | 10300 | 0.6 | 4.0 |
1250 | Yyn0 / Dyn11 | 970 | 12000 | 0.5 | 4.0 |
1600 | Yyn0 / Dyn11 | 1170 | 14500 | 0.5 | 4.0 |
Our Service Process
Step 1: Consultation & Quotation
We respond within 1 hour with suitable transformer recommendations, reasonable quotations, and payment terms. Our technical team confirms all drawing details within 7 days after payment.
Step 2: Production & Quality Control
After finalizing drawings, we prepare materials and begin production. Strict quality inspections include QC and test reports for every unit.
Step 3: Installation & Support
Professional installation guidance with optional on-site support. All products come with a 2+ year warranty and ongoing technical assistance.
Why Choose Our Transformers
- 30+ senior engineers providing 24/7 technical support
- 100,000 m² factory with 250 skilled workers
- 4 production lines with 10,000+ units annual capacity
- 100% quality testing with 25-point inspection
- 15 years transformer manufacturing experience
- Compliance with international standards (GB/ANSI/IEEE/CSA/IEC)
- Global on-site technical support available
Application Scenarios
Ideal for power distribution networks in urban centers, industrial parks, and commercial facilities requiring reliable medium-voltage power transformation.