A power substation transformer is a crucial component in an electrical substation. Its primary function is to transform voltage levels for efficient power transmission and distribution. Transformers play a vital role in the electricity grid by stepping up voltage for long-distance transmission and stepping it down for distribution to end-users.
station transformer in substation
Electrical Substation Transformer Parameters
|
Rated Power |
High Voltage |
Low Voltage (V) |
Connection Symbol |
Short Circuit Impendence |
No-load Loss |
On-load Loss (W) |
Reference Weight (KG) |
| 800 |
12.0 12.47 13.2 13.8 14.4 23.0 24.94 34.5 34.8 44 or others |
208/210 415/240 480/277 400 600 12000 12470 13200 13800 or others |
Dyn1 Ynyn0 Dyn11 Dd0 Ynd11 or others |
2.7 3.1 4.35 5.75 6.0 |
980 | 9350 | 2050 |
| 1000 | 1160 | 11500 | 2450 | ||||
| 1250 | 1380 | 13900 | 2900 | ||||
| 1600 | 1660 | 16600 | 3400 | ||||
| 2000 | 2030 | 18300 | 4100 | ||||
| 2500 | 2450 | 19600 | 4750 | ||||
| 3000 | 3240 | 26500 | 6500 | ||||
| 5000 | 4500 | 27000 | 9500 | ||||
| 7500 | 7200 | 32000 | 13600 | ||||
| 10000 | 8500 | 35500 | 15800 |
Power Substation Transformer The Following Characteristics
High capacity: These transformers are capable of handling a significant amount of power transmission and distribution. They are suitable for medium-sized industrial, commercial, and residential areas.
High efficiency: These transformers are designed with efficient mechanisms and high-quality materials to minimize energy losses and maximize energy conversion efficiency.
Various cooling methods: Medium-sized transformers can be equipped with different cooling systems such as oil-immersed (commonly used in high-capacity transformers), air-cooled, or water-cooled.
Reliability and stability: These transformers are constructed using premium insulation materials and advanced manufacturing techniques to enhance reliability and stability.
Overload and short-circuit protection: Medium-sized transformers are often equipped with overload and short-circuit protection devices to safeguard against excessive loads or short-circuit conditions. These protective measures promptly disconnect the power supply, protecting the transformer and associated equipment from damage.
Customizability: Medium-sized transformers can be customized based on specific requirements such as input voltage, output voltage, and cooling methods.
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The company is mainly engaged in the production of epoxy resin dry-type transformers, three-dimensional triangular wound core transformers, power transformers and intermediate frequency furnace transformers. Products include SCB10, SCB12, SCB13, SCB14, SCB18, S11-M, S13-M, S13-MRL, S20 and S22 series distribution transformers.
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