Product overview
The 1000kVA three phase oil immersed transformer is engineered for heavy-duty industrial applications, delivering exceptional power density and operational stability. Utilizing advanced insulation technology and thermal management systems, it ensures continuous and reliable power supply in demanding environments while significantly reducing total cost of ownership.
Main technical Parameter
| Rated capacity | 1000 KVA |
| Primary voltage | 33KV/35KV/13.2KV/11KV/10KV/6.3KV/6KV(customizable) |
| Tap changer | ±2*2.5/±5 |
| Secondary voltage | 400V/415V/433V/380V(customizable) |
| Vector group | Dyn11/Yzn11/Yyn0 |
| Number of phase | Three phase |
| frequency | 50hz |
| Temperature rise | 65K |
| Short circuit impedance | 4.0% |
| No load loss | Different series(S10,S11,S13,S14),got different loss data |
| Load loss 75ºC | Different series(S10,S11,S13,S14),got different loss data |
| Cooling type | ONAN |
| Oil type | 25#/45# |
| standards | IEC 60076-1 |
Core Technological Advantages
- Heavy-Duty Performance Optimization
- Enhanced Cooling Structure: Patented oil channel design improves heat dissipation efficiency by 40%
- Reinforced Insulation System: Multi-layer insulation barriers exceed standard withstand voltage by 25%
- Dynamic Load Adaptation: Capable of handling 125% short-term overload, 30% long-term overload capacity
- Intelligent Operational Features
- Integrated Monitoring Interface: Supports remote real-time monitoring of temperature, oil level, and gas
- Predictive Maintenance Alerts: Built-in intelligent diagnostic system
- Dynamic Efficiency Adjustment: Automatically optimizes operation modes based on load
- Engineering Adaptability Design
- Modular Components: Facilitates on-site maintenance and part replacement
- Multi-Directional Cable Connections: Flexible top and side configuration options
- Seismic Reinforced Structure: Complies with IEEE 693 seismic standards
- Full Lifecycle Economy
- 30-Year Design Life: Critical components feature dual-redundancy design
- Energy Recovery Optimization: Compatible interfaces for waste heat recovery
- Upgrade-Ready Architecture: Supports future installation of intelligent monitoring systems
Technical Q&A Collection
Q: What foundation preparation is required for a 1000kVA transformer?
A: A 150mm thick concrete foundation with ≥5-ton load-bearing capacity is recommended. Detailed foundation drawings will be provided after design confirmation.
Q: How does the smart monitoring system integrate with existing SCADA?
A: Supports multiple protocols including Modbus TCP/IP, IEC 61850, DNP3, with standard API interfaces provided.
Q: Performance guarantee in high-temperature environments?
A: Tropical climate version available with enhanced cooling systems, ensuring derating no more than 5% in 50°C environments.
Q: Are redundant design options available?
A: N+1 parallel configuration solutions offered, supporting seamless switching and load balancing.
