Three-phase voltage transformers. TTN-NR
172 520 RUB
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TTN-NR
Three-phase voltage transformers. Manual desktop case
Delivery time is 6 weeks
Commisioning is not necessary
Three-phase voltage transformers. Manual desktop case
Delivery time is 6 weeks
Commisioning is not necessary
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Description
This laboratory bench provides the following laboratory and practical works to be performed in professional educational institutions of the subjects of Electrical Machines, Electrical Machines and basics of electric drive, Power supplly systems.
- Study of single-phase transformer under short-circuit conditions.
- Study of single-phase transformer under open-circuit conditions.
- Study of external characteristics of single-phase transformer.
- Detection of characteristics of equivalent circuit for single-phase transformer based on experimental data.
- Two single-phase transformers operated in parallel.
- Study of Auto transformer.
- Study of three-phase transformer under short-circuit conditions.
- Study of three-phase transformer under open-circuit conditions.
- Study of external characteristics three-phase transformer with Y-Y connection of wires.
- Study of external characteristics three-phase transformer with Delta-Wye connection of wires.
- Study of three-phase transformer under asymmetrical load.
- Detection of characteristics of equivalent circuit for three-phase transformer based on experimental data.
- Modules of:
- Bench power supply;
- Power supply;
- Power meter;
- Auto transformer
- Three-phase transformer;
- Measuring.
- Three-phase auto transformer.
- Frame.
- Set of connecting cables.
- Technical description.
- Methodology instructions on how to perform the laboratory works.
Specifications
Design style | desktop case |
Type of control | manual design |
Dimensions, mm | 650х850х450 |
Weight, kg | 40 |
Voltage, V | 3х380 |
Power consumption, VA | 350 |
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