Описание
In medium and large-scale power distribution scenarios, there are common industry pain points such as high electricity consumption, high safety and environmental protection requirements, and insufficient equipment adaptability. Purchasers often face problems such as mismatch between equipment capacity and scenarios, and high operation and maintenance costs. We have launched the SC(B)13 1250 kVA Dry-Type Power Transformer, which can be flexibly combined with Box Type Substation , High And Low Voltage Switchgear, and Electric Power Converter, as well as Combined Photovoltaic Substations to achieve multi-scenario adaptation. Compared to Oil Immersed Transformer, it is more suitable for medium and large-scale load concentration scenarios, can effectively solve problems such as unstable power supply and cumbersome operation and maintenance, achieve efficient energy saving and safe and Reliable Power Supply, and reduce long-term operating costs. Its core purpose is to provide stable voltage conversion services for medium and large-scale industrial, public buildings, and new energy supporting scenarios, meet the power supply demand of concentrated large-power equipment, help the power distribution system operate efficiently, and demonstrate the core value of large-capacity dry-type equipment.
Особенности продукта:
1. Large capacity with strong adaptability. The 1250 kVA capacity can meet the centralized power supply requirements for medium and large-scale scenarios. It can stably carry the load of multiple industrial production lines and various Electrical Equipment in large public buildings. It can operate in coordination with Combined Photovoltaic Substations and Electric Power Converters, adapting to complex scenarios combining new energy with traditional power distribution. The power supply stability is far superior to that of small dry-type transformers.
2. Safe, durable and easy to operate, it adopts a fully enclosed epoxy casting structure, without oil or leakage. It avoids the safety and environmental hazards caused by oil leakage in Oil Immersed Transformers. It can be directly installed in indoor and outdoor power distribution rooms, without the need for complex fire protection measures. Daily maintenance only requires simple dust removal, and no professional team is required for operation. This significantly reduces the post-purchase investment for the buyer.
Советы:
1. During equipment installation, maintain an appropriate distance from Box Type Substation and High And Low Voltage Switchgear to ensure smooth heat dissipation. When linking with Electric Power Converter, debug the interface parameters in advance to ensure stable coordinated operation.
2. During long-term operation, it is necessary to prevent the equipment from being exposed to high temperature and high humidity environments. Conduct a routine inspection of the winding temperature and wiring conditions every 12 months to avoid the impact on the equipment’s service life due to overload.
Часто задаваемые вопросы (часто задаваемые вопросы):
1. For the 1250 kVA capacity of this Dry Type Transformer, in which specific scenarios is it suitable for use? Answer: It is mainly applicable to large industrial plant main distribution, large public buildings (convention centers, sports venues), regional distribution hubs, and power stations for new energy, meeting the power supply requirements for concentrated large-power equipment and having extremely strong adaptability.
2. How long is the equipment warranty period? How is it ensured in case of a malfunction? Answer: The warranty period is 18 months. During the warranty period, non-human-induced malfunctions can be repaired and replaced free of charge. The after-sales team will arrive at the site within 48 hours to handle the issue and provide technical guidance simultaneously to prevent the equipment malfunction from affecting the normal operation of the project.
3. Compared with Oil Immersed Transformers, how is the energy-saving effect of this equipment? Answer: The no-load loss is reduced by more than 25% compared to Oil Immersed Transformers of the same capacity, and the load loss is reduced by about 15%. It can save a large amount of electricity over the long term, and is particularly suitable for long-term continuous power supply in medium and large-scale scenarios.
| Модель | Номинальная мощность (кВА) | Группа Подключения | Номинальное напряжение высокого напряжения (кВ) | Диапазон постукивания | Номинальное напряжение LV (кВ) | Потери без нагрузки (кВт) | Потери нагрузки (кВт) | Ток без нагрузки (%) | Импеданс короткого замыкания (%) |
|---|---|---|---|---|---|---|---|---|---|
| СК(Б)30 | 30 | Дин11/Гин0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2,5%/±5% | 0.4 | 0.13 | 0.64 | 2.0 | 4.0 |
| СК(Б)50 | 50 | Дин11/Гин0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2,5%/±5% | 0.4 | 0.185 | 0.9 | 2.0 | 4.0 |
| СК(Б)80 | 80 | Дин11/Гин0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2,5%/±5% | 0.4 | 0.25 | 1.24 | 1.5 | 4.0 |
| СК(Б)100 | 100 | Дин11/Гин0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2,5%/±5% | 0.4 | 0.27 | 1.415 | 1.5 | 4.0 |
| СК(Б)125 | 125 | Дин11/Гин0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2,5%/±5% | 0.4 | 0.32 | 1.665 | 1.3 | 4.0 |
| СК(Б)160 | 160 | Дин11/Гин0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2,5%/±5% | 0.4 | 0.365 | 1.915 | 1.3 | 4.0 |
| СК(Б)200 | 200 | Дин11/Гин0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2,5%/±5% | 0.4 | 0.42 | 2.275 | 1.1 | 4.0 |
| СК(Б)250 | 250 | Дин11/Гин0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2,5%/±5% | 0.4 | 0.49 | 2.485 | 1.1 | 4.0 |
| СБ(Б)315 | 315 | Дин11/Гин0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2,5%/±5% | 0.4 | 0.6 | 3.125 | 1.0 | 4.0 |
| СК(Б)400 | 400 | Дин11/Гин0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2,5%/±5% | 0.4 | 0.665 | 3.59 | 1.0 | 4.0 |
| СК(Б)500 | 500 | Дин11/Гин0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2,5%/±5% | 0.4 | 0.79 | 4.39 | 1.0 | 4.0 |
| СК(Б)630 | 630 | Дин11/Гин0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2,5%/±5% | 0.4 | 0.91 | 5.29 | 0.85 | 4.0 |
| СК(Б)630 | 630 | Дин11/Гин0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2,5%/±5% | 0.4 | 0.885 | 5.365 | 0.85 | 6.0 |
| СК(Б)800 | 800 | Дин11/Гин0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2,5%/±5% | 0.4 | 1.035 | 6.265 | 0.85 | 6.0 |
| СК(Б)1000 | 1000 | Дин11/Гин0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2,5%/±5% | 0.4 | 1.205 | 7.315 | 0.85 | 6.0 |
| СК(Б)1250 | 1250 | Дин11/Гин0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2,5%/±5% | 0.4 | 1.42 | 8.72 | 0.85 | 6.0 |
| СК(Б)1600 | 1600 | Дин11/Гин0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2,5%/±5% | 0.4 | 1.665 | 10.555 | 0.85 | 6.0 |
| СК(Б)2000 | 2000 | Дин11/Гин0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2,5%/±5% | 0.4 | 2.075 | 13.005 | 0.7 | 6.0 |
| СК(Б)2500 | 2500 | Дин11/Гин0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2,5%/±5% | 0.4 | 2.45 | 15.445 | 0.7 | 6.0 |
