Описание
30 kVA 10 kV High Performance Oil Immersed Transformer: Dedicated Equipment for Stable Power Distribution
Currently, small and medium-sized power distribution projects commonly suffer from high voltage transformer losses and poor adaptability to outdoor conditions. Purchasers often face challenges such as insufficient equipment stability, high maintenance costs, and limited compatibility with supporting equipment. To address these issues, this 30 kVA 10 kV High Performance Oil Immersed Transformer, utilizing low-loss core technology and a fully sealed heat dissipation structure, is precisely suited for small and medium-sized power distribution scenarios. It can be perfectly integrated with dry-type transformers, box-type substations, High And Low Voltage Switchgear, and other power equipment, as well as electric power converters, Combined Photovoltaic Substations, and other renewable energy systems. The equipment effectively reduces no-load and load losses, provides stable output voltage around the clock, significantly reduces downtime due to faults, and lowers long-term maintenance costs. It is widely used in rural power grid upgrades, small industrial and mining enterprises, photovoltaic power supply, and outdoor infrastructure projects, providing a cost-effective and highly stable transformer solution for small and medium-sized power projects.
Основные характеристики продукта
1. Low Energy Consumption and Long-Term Operation: Utilizing a high-permeability silicon steel core and optimized winding structure, energy consumption is significantly lower than industry standards, resulting in substantial savings in electricity costs over long-term operation. Suitable for continuous power supply applications.
2. Strong Adaptability: A fully sealed oil-immersed heat dissipation structure ensures uniform heat dissipation and excellent insulation performance, adapting to complex outdoor environments such as humidity and large temperature differences. Compatible with various complete sets of Power Distribution Equipment.
Practical Usage Tips
1. Equipment installation requires matching with high and low voltage switchgear. After installation, check the sealing structure to prevent oil leakage from affecting equipment lifespan.
2. For long-term operation, regularly check the insulating oil condition. When suitable for photovoltaic and industrial power distribution scenarios, it can be paired with a power converter to stabilize power supply parameters.
Часто задаваемые вопросы (FAQ)
Q1: What application scenarios is this equipment suitable for?
A1: Primarily suitable for 10 kV small and medium-sized power distribution scenarios. It can be used in conjunction with substations, photovoltaic integrated power stations, and high and low voltage switchgear. Applicable to industrial plants, rural power grids, and small-scale new energy power supply projects.
Q2: What are the key points for routine maintenance?
A2: Frequent maintenance is not required. Regularly check the oil temperature, sealing condition, and wiring terminals. Keep the area around the equipment well-ventilated and dry, and prevent debris accumulation to effectively extend the equipment’s lifespan.
Q3: What services are included in the after-sales guarantee?
| Номинальная мощность (кВА) | Номинальное напряжение высокого напряжения (кВ) | Диапазон выпуска HV | Номинальное напряжение LV (кВ) | Группа Вектор | Потери при отсутствии нагрузки 1-го уровня (кВт) | Потери нагрузки уровня 1 (кВт) | Потери при отсутствии нагрузки 2-го уровня (кВт) | Потери нагрузки 2-го уровня (кВт) | Потери при отсутствии нагрузки 3-го уровня (кВт) | Потери нагрузки уровня 3 (кВт) | Импеданс короткого замыкания (%) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
