Description
800 kVA 10 kV Oil-immersed Power Transformer
I. Core Overview
Designed for 10 kV high-voltage power distribution scenarios, it focuses on providing 800 kVA large-capacity heavy-load power supply. It mainly addresses the high-power power supply needs of large industrial parks and regional power distribution hubs, balancing stability and practicality. It can be seamlessly integrated into the existing power distribution system without complex debugging or additional renovations.
II. Product Core Features
Power Matching: With a 800 kVA capacity, it can stably handle industrial-grade high loads, operate smoothly without failures, avoiding power outages caused by insufficient loads, and is suitable for complex industrial environments.
Durability: Adopting a sealed structure, it is dustproof and moisture-proof, requiring no frequent maintenance. Combined with dedicated insulating oil and efficient heat dissipation design, it has no pressure during long-term operation and does not require a professional operation team to be on duty.
Versatility: It can seamlessly connect with Box Type Substation (box-type Transformer Station), High And Low Voltage Switchgear (high and low voltage switchgear), and is compatible with Oil Immersed Transformer (Oil-immersed Transformer) networking. It is combined with Electric Power Converter (electric power converter) to optimize power supply efficiency.
III. Common Questions
Q: Will the equipment experience overheating or tripping during operation?
A: No, with dedicated insulating oil and optimized heat dissipation structure, it has efficient heat dissipation and will not overheat or trip even under full-load operation for a long time. It operates stably without any hidden dangers.
Q: Is the equipment large in size, and is transportation and installation convenient?
A: Adopting a modular design, it can be disassembled for transportation and assembled on-site by ordinary construction personnel. No professional team is required, and after installation, it can be used normally without complex debugging.
Q: No professional maintenance is required in the future, is the daily operation simple?
A: No professional maintenance is needed. Checking the oil level regularly is sufficient. No professional skills are required. Ordinary people can complete basic checks and simple maintenance without additional investment in operation costs.
| Rated Capacity (kVA) | HV Rated Voltage (kV) | HV Tapping Range | LV Rated Voltage (kV) | Vector Group | Level 1 No-Load Loss (kW) | Level 1 Load Loss (kW) | Level 2 No-Load Loss (kW) | Level 2 Load Loss (kW) | Level 3 No-Load Loss (kW) | Level 3 Load Loss (kW) | Short-Circuit Impedance (%) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 30 | 6 / 6.3 / 10 / 10.5 | ±2×2.5% / ±5% | 0.4 | Dyn11 / Yzn11 / Yyn0 | 0.08 | 0.505/0.480 | 0.08 | 0.630/0.600 | 0.1 | 0.630/0.600 | 4 |
| 50 | 6 / 6.3 / 10 / 10.5 | ±2×2.5% / ±5% | 0.4 | Dyn11 / Yzn11 / Yyn0 | 0.1 | 0.730/0.695 | 0.1 | 0.910/0.870 | 0.13 | 0.910/0.870 | 4 |
| 68 | 6 / 6.3 / 10 / 10.5 | ±2×2.5% / ±5% | 0.4 | Dyn11 / Yzn11 / Yyn0 | 0.11 | 0.870/0.830 | 0.11 | 1.090/1.040 | 0.15 | 1.090/1.040 | 4 |
| 80 | 6 / 6.3 / 10 / 10.5 | ±2×2.5% / ±5% | 0.4 | Dyn11 / Yzn11 / Yyn0 | 0.13 | 1.050/1.000 | 0.13 | 1.310/1.250 | 0.18 | 1.310/1.250 | 4 |
| 100 | 6 / 6.3 / 10 / 10.5 | ±2×2.5% / ±5% | 0.4 | Dyn11 / Yzn11 / Yyn0 | 0.15 | 1.260/1.200 | 0.15 | 1.580/1.500 | 0.2 | 1.580/1.500 | 4 |
| 125 | 6 / 6.3 / 10 / 10.5 | ±2×2.5% / ±5% | 0.4 | Dyn11 / Yzn11 / Yyn0 | 0.17 | 1.510/1.440 | 0.17 | 1.890/1.800 | 0.24 | 1.890/1.800 | 4 |
| 160 | 6 / 6.3 / 10 / 10.5 | ±2×2.5% / ±5% | 0.4 | Dyn11 / Yzn11 / Yyn0 | 0.2 | 1.850/1.760 | 0.2 | 2.310/2.200 | 0.28 | 2.310/2.200 | 4 |
| 200 | 6 / 6.3 / 10 / 10.5 | ±2×2.5% / ±5% | 0.4 | Dyn11 / Yzn11 / Yyn0 | 0.24 | 2.180/2.080 | 0.24 | 2.730/2.600 | 0.34 | 2.730/2.600 | 4 |
| 250 | 6 / 6.3 / 10 / 10.5 | ±2×2.5% / ±5% | 0.4 | Dyn11 / Yzn11 / Yyn0 | 0.29 | 2.560/2.440 | 0.29 | 3.200/3.050 | 0.4 | 3.200/3.050 | 4 |
| 315 | 6 / 6.3 / 10 / 10.5 | ±2×2.5% / ±5% | 0.4 | Dyn11 / Yzn11 / Yyn0 | 0.34 | 3.060/2.920 | 0.34 | 3.830/3.650 | 0.48 | 3.830/3.650 | 4 |
| 400 | 6 / 6.3 / 10 / 10.5 | ±2×2.5% / ±5% | 0.4 | Dyn11 / Yzn11 / Yyn0 | 0.41 | 3.610/3.440 | 0.41 | 4.520/4.300 | 0.57 | 4.520/4.300 | 4 |
| 500 | 6 / 6.3 / 10 / 10.5 | ±2×2.5% / ±5% | 0.4 | Dyn11 / Yzn11 / Yyn0 | 0.48 | 4.330/4.120 | 0.48 | 5.410/5.150 | 0.68 | 5.410/5.150 | 4 |
| 630 | 6 / 6.3 / 10 / 10.5 | ±2×2.5% / ±5% | 0.4 | Dyn11 / Yzn11 / Yyn0 | 0.57 | 4.960 | 0.57 | 6.200 | 0.81 | 6.200 | 4.5 |
| 800 | 6 / 6.3 / 10 / 10.5 | ±2×2.5% / ±5% | 0.4 | Dyn11 / Yzn11 / Yyn0 | 0.7 | 6.000 | 0.7 | 7.500 | 0.98 | 7.500 | 4.5 |
| 1000 | 6 / 6.3 / 10 / 10.5 | ±2×2.5% / ±5% | 0.4 | Dyn11 / Yzn11 / Yyn0 | 0.83 | 8.240 | 0.83 | 10.300 | 1.15 | 10.300 | 4.5 |
| 1250 | 6 / 6.3 / 10 / 10.5 | ±2×2.5% / ±5% | 0.4 | Dyn11 / Yzn11 / Yyn0 | 0.97 | 9.600 | 0.97 | 12.000 | 1.36 | 12.000 | 4.5 |
| 1600 | 6 / 6.3 / 10 / 10.5 | ±2×2.5% / ±5% | 0.4 | Dyn11 / Yzn11 / Yyn0 | 1.17 | 11.600 | 1.17 | 14.500 | 1.64 | 14.500 | 4.5 |
| 2000 | 6 / 6.3 / 10 / 10.5 | ±2×2.5% / ±5% | 0.4 | Dyn11 / Yzn11 / Yyn0 | 1.55 | 14.600 | 1.55 | 18.300 | 1.94 | 18.300 | 5 |
| 3000 | 6 / 6.3 / 10 / 10.5 | ±2×2.5% / ±5% | 0.4 | Dyn11 / Yzn11 / Yyn0 | 1.83 | 16.900 | 1.83 | 21.200 | 2.29 | 21.200 | 5 |
