Beskrivning
MV1915 Transformer 3-Phase
| Ratings | Three-phase, 2 kVA, 50-60 Hz, 230/2 x 66.5 V per phase |
| Primary | 0-133-230 V ± 5 % per phase |
| Secondary | Two 66.5 V windings per phase, each winding having tappings for 0-38.4-44-66.5 V (± 5 %) |
The tappings are so arranged that 230 V (star or delta connection) and 133 V (star, delta or zig-zag connection) can be obtained for all standard connections.
This transformer has safety sockets mounted on the front panel with mimic diagrams.
| No load losses | Po = 35 W |
| Impedance voltage | ek = 8% |
| Resistance voltage | ek = 3% |
With MV 1915, asymmetrical loading and parallel connection of three-phase transformers for different three-phase combinations on the primary and secondary side, can be studied. It can also be used for determination of operating characteristics, losses and efficiency.
| Dimensions: | 300 x 190 x 345 mm |
| Weight: | 33 kg |
