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Understanding Distribution Transformers
Distribution transformers play a crucial role in electrical power systems. They are used to step down voltage levels from high transmission voltages to lower distribution voltages suitable for residential and commercial use. These transformers ensure efficient energy transfer while minimizing losses, making them essential components in modern electrical grids.
The design and construction of distribution transformers vary depending on their application and capacity. A 630 kVA transformer is typically utilized in medium to large-scale applications, providing sufficient power for industrial facilities or multiple commercial buildings. The robust build quality of these transformers ensures longevity and reliability, even under heavy loads.
The Role of 630 kVA Transformers in Power Distribution
A 630 kVA transformer is designed to handle significant electrical demands, making it an ideal choice for various sectors. In urban areas, where power consumption is high, these transformers help maintain the stability of the grid by distributing electricity effectively. Their ability to manage large loads without significant voltage drops is vital for ensuring that end-users receive consistent power.
Manufacturers in China are increasingly recognized for producing high-quality 630 kVA transformers. These companies leverage advanced technology and materials to create durable products that meet international standards. The competitive pricing combined with quality craftsmanship has made Chinese manufacturers a preferred choice for many global clients looking to source transformers.
Long Warranty Periods and Quality Assurance
| Dry transformer 10 series | Rating power （KVA） | Voltage combination（KV） | Off-load losses（W） | Load losses（W） | Off-load current （%） | Short-circuit impedance （%） |
| SC10-30 | 30 | 6,6.3,6.6,10,11/0.4 | 190 | 710 | 2.4 | 4.0 |
| SC10-50 | 50 | 6,6.3,6.6,10,11/0.4 | 270 | 1000 | 2.4 | 4.0 |
| SC10-80 | 80 | 6,6.3,6.6,10,11/0.4 | 370 | 1380 | 1.8 | 4.0 |
| SC10-100 | 100 | 6,6.3,6.6,10,11/0.4 | 400 | 1570 | 1.8 | 4.0 |
| SC10-125 | 125 | 6,6.3,6.6,10,11/0.4 | 470 | 1850 | 1.6 | 4.0 |
| SCB10-160 | 160 | 6,6.3,6.6,10,11/0.4 | 550 | 2130 | 1.6 | 4.0 |
| SCB10-200 | 200 | 6,6.3,6.6,10,11/0.4 | 630 | 2530 | 1.4 | 4.0 |
| SCB10-250 | 250 | 6,6.3,6.6,10,11/0.4 | 720 | 2760 | 1.4 | 4.0 |
| SCB10-315 | 315 | 6,6.3,6.6,10,11/0.4 | 880 | 3470 | 1.2 | 4.0 |
| SCB10-400 | 400 | 6,6.3,6.6,10,11/0.4 | 980 | 3990 | 1.2 | 4.0 |
| SCB10-500 | 500 | 6,6.3,6.6,10,11/0.4 | 1160 | 4880 | 1.2 | 4.0 |
| SCB10-630 | 630 | 6,6.3,6.6,10,11/0.4 | 1350 | 5880 | 1.0 | 4.0 |
| SCB10-630 | 630 | 6,6.3,6.6,10,11/0.4 | 1300 | 5960 | 1.0 | 6.0 |
| SCB10-800 | 800 | 6,6.3,6.6,10,11/0.4 | 1520 | 6960 | 1.0 | 6.0 |
| SCB10-1000 | 1000 | 6,6.3,6.6,10,11/0.4 | 1770 | 8130 | 1.0 | 6.0 |
| SCB10-1250 | 1250 | 6,6.3,6.6,10,11/0.4 | 2090 | 9690 | 1.0 | 6.0 |
| SCB10-1600 | 1600 | 6,6.3,6.6,10,11/0.4 | 2450 | 11730 | 1.0 | 6.0 |
| SCB10-2000 | 2000 | 6,6.3,6.6,10,11/0.4 | 3050 | 14450 | 0.8 | 6.0 |
| SCB10-2500 | 2500 | 6,6.3,6.6,10,11/0.4 | 3600 | 17170 | 0.8 | 6.0 |
One of the key advantages of purchasing a distribution transformer from reputable manufacturers is the long warranty periods they offer. A comprehensive warranty not only reflects the confidence of the manufacturer in their product but also provides peace of mind for buyers. It ensures that any potential issues can be addressed without incurring additional costs.
In the competitive landscape of transformer manufacturing, companies that provide extended warranties often invest in rigorous testing and quality control processes. This commitment to quality assurance means that customers can expect reliable performance over the lifespan of the transformer. When selecting a transformer, it’s essential to consider both the specifications and the warranty terms to ensure a sound investment in your power distribution needs.