
High Voltage Distribution Transformer
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A High Voltage distribution transformer is an electrical unit that distributes the conversion of voltage. Which should be transmitted in a power matrix. It converts the electromotive force that's distributed to a version that is usable in all kinds of your properties, usually to a minimum of 240 volts.
Capacity |
GB20052-2020 |
impedance voltage (%) |
no-load current (%) |
Vector Group |
Extend Connection |
||
(S20) |
|||||||
no-load loss |
load loss |
||||||
Dyn11/Yzn11 |
Yyno |
||||||
30 |
70 |
505 |
480 |
4.0 |
0.50 |
Yyn0 OR Dyn11 |
±2*2.5% OR±5% |
50 |
90 |
730 |
695 |
0.50 |
|||
63 |
100 |
870 |
830 |
0.50 |
|||
80 |
115 |
1050 |
1000 |
0.45 |
|||
100 |
135 |
1265 |
1200 |
0.45 |
|||
125 |
150 |
1510 |
1440 |
0.45 |
|||
160 |
180 |
1850 |
1760 |
0.40 |
|||
200 |
215 |
2185 |
2080 |
0.40 |
|||
250 |
260 |
2560 |
2440 |
0.40 |
|||
315 |
305 |
3065 |
2920 |
0.35 |
|||
400 |
370 |
3615 |
3440 |
0.35 |
|||
500 |
430 |
4330 |
4120 |
0.30 |
|||
630 |
510 |
4960 |
4.5 |
0.25 |
|||
800 |
630 |
6000 |
0.18 |
||||
1000 |
745 |
8240 |
0.17 |
||||
1250 |
870 |
9600 |
0.17 |
||||
1600 |
1050 |
11600 |
0.16 |
||||
2000 |
1225 |
14640 |
5.0 |
0.16 |
|||
2500 |
1440 |
14840 |
0.16 |
How does High Voltage Transformers Works?
The core of high voltage Distribution transformers works directly to the path of its magnetic field, which is between the primary and secondary coils to prevent wasting energy. Once the magnetic field reaches the second or secondary coil, this forces electrons to move, which then creates an electric current through electromotive force.
High voltage transformers are usually oil-immersed,which means that its insulator is mineral oil. Bakelite sheets are what keeps the high tension windings and low tension windings separated. High voltage transformers that are used for HV cable testing are also required to supply sufficient electric currents.
In return, this can generate a lot of heat, and this is where its cooling system comes in. However, its cooling system does need the right maintenance in order for it to survive in the long run.
Package&Delivery
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