Customization: | Available |
---|---|
Application: | Transformer |
Color: | Dark Green |
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The Function of the Tap-changer
The function of the transformer tap-changer is to change the output voltage or current of the transformer. By adjusting the contact position, it is possible to change the point of connection of the secondary windings, thus adjusting the voltage ratio of the transformer to suit different loads.
De-energized Cage-form Tap Changer
Type of Tap Changer | Rated Current (A) | Highest Voltage (kV) | Tap Position Number | Install Dimension (mm) | |||||
H1 | H2 | H3 | H4 | H | φD | ||||
WSL I3 250~1000/40.5 - 4 x 3 | 250-1000 | 40.5 | 3 , 5 | 236 | 180 | 198 | - | 864 | 320 |
WSL I3 250~1000/40.5 - 6 x 5 | |||||||||
WSL I3 1250~1600/40.5 - 4 x 3 | 1250,1600 | 325 | 300 | 180 | 75 | 1400 | 320 | ||
WSL I3 1250~1600/40.5 - 6 x 5 | |||||||||
WSL I3 2000/40.5 - 4 x 3 | 2000 | 405 | 400 | 180 | 75 | 1680 | 350 | ||
WSL I3 2000/40.5 - 6 x 5 | |||||||||
WSL I3 250~1000/72.5 - 4 x 3 | 250-1000 | 72.5 | 340 | 270 | 198 | - | 1148 | 320 | |
WSL I3 250~1000/72.5 - 6 x 5 |