Product overview:
This product has a wide range of applications, especially suitable for use in places with high fire protection requirements, such as mines, oil fields, subways, power plants, schools, hospitals, business centers, high-rise buildings and all indoor configuration systems. The product meets the standards of GB1094.1-5 and GB1094.11.
Product model description
| ① | Three-phase |
| ② | Formed solid pouring |
| ③ | Low voltage foil coil |
| ④ | Loss level code |
| ⑤ | Rated capacity (kVA) |
| ⑥ | High voltage side voltage level (kV) |
Normal service conditions
● Installation height: the altitude shall not exceed 1000m;
● Waveform of supply voltage: similar to sine wave;
● Symmetry of multi-phase supply voltage: the supply voltage connected to the multi-phase transformer shall be approximately symmetrical;
● Maximum daily average temperature +30℃;
● Maximum annual average temperature +20℃
● The minimum temperature is -30℃ (applicable to indoor transformers).
Main technical parameters
Outline and installation dimensions
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