| 摘要 |
The invention relates to a voltage converter arrangement which is intended to generate a high-voltage d.c. current for an electrostatic precipitator and which includes a transformer (T) which is encased in oil. The primary winding (23) of the transformer is supplied with a high-frequency voltage and the secondary winding (28a, 28b) of the transformer comprises a plurality of series-connected windings which have the form of plane spirals. The secondary winding of the transformer (T) is divided into two or more equal, or essentially equal, parts (28a and 28b) and the primary winding (23) of the transformer is placed between the secondary winding parts. |
