Description
Currently, the industrial and commercial power distribution sector is facing industry pain points such as high energy consumption and loud equipment operation noise. The leakage risks and high maintenance frequency of traditional Oil Immersed Transformers also bring long-term operational troubles to enterprises. We have launched the 315 KVA SC (B) 14 Dry Type Transformer, which is centered on low-loss cores and noise-reducing winding designs, providing users with efficient and stable Power Distribution Solutions. It has achieved dual optimizations of energy consumption reduction and quiet operation in scenarios such as industrial and commercial parks, data centers, and Combined Photovoltaic Substations. This product has a wide adaptability and can be directly integrated into Box Type Substations for use, or can work in conjunction with High And Low Voltage Switchgear, Electric Power Converter, and other equipment to provide reliable power support for industrial and commercial, distributed photovoltaic, and other scenarios.
Product Features
1、Ultra-low loss energy-saving design: The SC (B) 14 series uses a new type of low-loss core material. Compared to conventional dry-type transformers, the no-load loss is reduced by approximately 10%, and the load loss has also been optimized. Long-term operation can significantly reduce the electricity cost for enterprises, especially suitable for industrial and commercial high-load scenarios.
2、Low noise operation performance: Through optimizing the winding structure and shock absorption design, the operating noise of the equipment is significantly reduced, meeting the usage requirements of noise-sensitive areas such as office areas and commercial areas, and reducing the impact of equipment operation on the surrounding environment.
Practical Tips
1、When installing, sufficient maintenance space should be reserved to facilitate subsequent maintenance operations. At the same time, ensure that the grounding system is reliable to guarantee the safe operation of the equipment.
2、Before the equipment is put into operation, insulation resistance tests and wiring checks should be conducted to confirm there are no errors. Only after confirming everything is correct can it be operated under load to avoid faults caused by incorrect wiring.
FAQ (Frequently Asked Questions)
1、Can a 315 KVA SC (B) 14 Dry Type Transformer directly replace an Oil Immersed Transformer of the same capacity?
In most scenarios, it can be directly replaced, but the installation space and cooling conditions need to be confirmed. Dry-type equipment has higher requirements for ventilation and cooling, so it is recommended to optimize the installation plan based on the site conditions.
2、Does this product support connection to Combined Photovoltaic Substations?
Yes. Its voltage level and grid connection characteristics are compatible with most distributed photovoltaic power stations. It can be directly connected to the system or work in coordination with the corresponding High And Low Voltage Switchgear to ensure stable output of photovoltaic power.
3、What are the key points of daily maintenance for this equipment?
Daily maintenance mainly involves regular cleaning of surface dust, checking the temperature of connection terminals and the tightness, and no oil replacement operation is required. The maintenance process is simple and suitable for the operation rhythm of industrial and commercial parks.
4、Can this transformer be used in conjunction with Electric Power Converter?
Yes. Its harmonic suppression characteristics are compatible with most power converters. When used in conjunction, it can reduce equipment losses during the conversion process and ensure stable power supply.
5、How are the quality guarantee and after-sales service of this product guaranteed?
The equipment provides standard quality guarantee services. During the warranty period, non-human-induced faults can be repaired or replaced for free. At the same time, remote technical support is provided to assist users in troubleshooting operational abnormalities. In necessary cases, on-site services can be arranged.
| Model | Rated Capacity (kVA) | Connection Group | HV Rated Voltage (kV) | Tapping Range | LV Rated Voltage (kV) | No-Load Loss (kW) | Load Loss (kW) | No-Load Current (%) | Short-Circuit Impedance (%) |
|---|---|---|---|---|---|---|---|---|---|
| SC(B)30 | 30 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2.5% / ±5% | 0.4 | 0.13 | 0.64 | 2.0 | 4.0 |
| SC(B)50 | 50 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2.5% / ±5% | 0.4 | 0.185 | 0.9 | 2.0 | 4.0 |
| SC(B)80 | 80 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2.5% / ±5% | 0.4 | 0.25 | 1.24 | 1.5 | 4.0 |
| SC(B)100 | 100 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2.5% / ±5% | 0.4 | 0.27 | 1.415 | 1.5 | 4.0 |
| SC(B)125 | 125 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2.5% / ±5% | 0.4 | 0.32 | 1.665 | 1.3 | 4.0 |
| SC(B)160 | 160 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2.5% / ±5% | 0.4 | 0.365 | 1.915 | 1.3 | 4.0 |
| SC(B)200 | 200 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2.5% / ±5% | 0.4 | 0.42 | 2.275 | 1.1 | 4.0 |
| SC(B)250 | 250 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2.5% / ±5% | 0.4 | 0.49 | 2.485 | 1.1 | 4.0 |
| SB(B)315 | 315 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2.5% / ±5% | 0.4 | 0.6 | 3.125 | 1.0 | 4.0 |
| SC(B)400 | 400 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2.5% / ±5% | 0.4 | 0.665 | 3.59 | 1.0 | 4.0 |
| SC(B)500 | 500 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2.5% / ±5% | 0.4 | 0.79 | 4.39 | 1.0 | 4.0 |
| SC(B)630 | 630 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2.5% / ±5% | 0.4 | 0.91 | 5.29 | 0.85 | 4.0 |
| SC(B)630 | 630 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2.5% / ±5% | 0.4 | 0.885 | 5.365 | 0.85 | 6.0 |
| SC(B)800 | 800 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2.5% / ±5% | 0.4 | 1.035 | 6.265 | 0.85 | 6.0 |
| SC(B)1000 | 1000 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2.5% / ±5% | 0.4 | 1.205 | 7.315 | 0.85 | 6.0 |
| SC(B)1250 | 1250 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2.5% / ±5% | 0.4 | 1.42 | 8.72 | 0.85 | 6.0 |
| SC(B)1600 | 1600 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2.5% / ±5% | 0.4 | 1.665 | 10.555 | 0.85 | 6.0 |
| SC(B)2000 | 2000 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2.5% / ±5% | 0.4 | 2.075 | 13.005 | 0.7 | 6.0 |
| SC(B)2500 | 2500 | Dyn11 / Yyn0 | 6 / 6.3 / 6.6 / 10 / 10.5 / 11 | ±2.5% / ±5% | 0.4 | 2.45 | 15.445 | 0.7 | 6.0 |
