| System Voltage: | 35kV(36.75kV,38.5kV) ·Maximum Operating Voltage on the High-side:40.5kV |
| Rated Voltage on the Low Side: | 0.69kV |
| Rated Frequency: | 50Hz/60Hz |
| Power Frequency Withstand Voltage of High-side of Transformer: | 95KV(active part 85kV)Withstand Voltage of the Impulse Peak:200kVPower-frequency Withstand Voltage of the Low-side of transformer |
| Phase Number: | Three Phases |
| Box Protection Class: | high-low voltage chamber IP54,after opening the door of high voltage chamber |
| Technical Standards | The transformer is in conformity with GB1094.1-1094.5 |
Wind farms are generally built in beaches, shallow seas, grasslands, deserts and other sparsely populated places with harsh natural conditions.
Different anti-corrosion processes are adopted according to different use environments to ensure the service life of pre-installed substations.
The overall layout of the box is “product” type, and its advantages are as follows! Compact structure, reasonable, small size; The connection between the main components is convenient, the amount of copper bar is greatly reduced, the inlet and outlet cable wiring space and maintenance space is large, convenient for assembly and maintenance.
Box structure, all metal structural parts are sand-blasted hot-dip galvanized, spray painting treatment, can ensure that the equipment in the wet, heavy salt spray environment to use its strong corrosion resistance, all door panels and wall posters, there is no sandwich, the middle filled with polyurethane and silicate.
Composite insulation material, which has excellent thermal insulation performance, to ensure that the equipment in the cold environment safe, rapid operation.
