FIELD: electricity.
SUBSTANCE: invention relates to design of a charger intended preferably for transportation vehicles. With components mounted in it for converting power of the commercial power network into direct-current power the accumulator charger comprises the central frame of C-shape in horizontal cross section, at that components at least generating heat among the power-converting components are mounted at one side limited by C-shaped cross section at its both sides; outer case is connected to the central frame so that the central frame is covered; and fan that supplies cooling air to the area limited by C-shaped cross section of the central frame.
EFFECT: improved cooling performance of the power-converting components.
5 cl, 13 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ACCUMULATOR BATTERY CHARGER | 2012 |
|
RU2582079C2 |
| POWER SUPPLY FOR COMPENSATION OF ELECTROMAGNETIC PUMP AND ELECTROMAGNETIC PUMP SYSTEM | 2012 |
|
RU2554120C1 |
| INVERTER | 2012 |
|
RU2538779C1 |
| TRANSPORT FACILITY | 2008 |
|
RU2430840C1 |
| SYSTEM AND METHOD FOR CHARGING ELECTRIC VEHICLES | 2021 |
|
RU2795552C1 |
| WIND POWER PLANT | 2022 |
|
RU2785256C1 |
| POWER SOURCE FOR WELDING CURRENT | 0 |
|
SU1574392A1 |
| ELECTRIC VACUUM CLEANER AND METHOD OF ITS ADJUSTMENT | 2010 |
|
RU2497433C2 |
| NON-CONTACT ENERGY TRANSFER DEVICE AND MANUFACTURING METHOD OF ITS SECONDARY SIDE | 2008 |
|
RU2419944C1 |
| POWER CONVERTER FOR TRANSPORT FACILITY | 2009 |
|
RU2494898C2 |
