JPS6477474A - Molded transformer - Google Patents
Molded transformerInfo
- Publication number
- JPS6477474A JPS6477474A JP62231350A JP23135087A JPS6477474A JP S6477474 A JPS6477474 A JP S6477474A JP 62231350 A JP62231350 A JP 62231350A JP 23135087 A JP23135087 A JP 23135087A JP S6477474 A JPS6477474 A JP S6477474A
- Authority
- JP
- Japan
- Prior art keywords
- terminals
- output terminal
- transformer
- rectifying
- smoothing section
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Insulating Of Coils (AREA)
- Rectifiers (AREA)
Abstract
PURPOSE:To incorporate a molded transformer easily into a power unit controlled by constant currents and a power unit controlled by constant voltage, by exposing both terminals for a primary winding in the transformer and first to third output terminals from a molding material. CONSTITUTION:A rectifying smoothing section 23 consisting of a rectifying device 20 and a smoothing capacitor 21 is connected among terminals for secondary winding 4 in a transformer body 10. One output terminal for the rectifying smoothing section 23 is connected to a first output terminal 7 through a resistor 24, and connected to a third output terminal 9 through a smoothing resistor 22. The other output terminal for the rectifying smoothing section 23 is connected to a second output terminal 8. Both terminals of a primary winding for the transformer body 10 are connected to terminals 5, 6. The transformer body 10, the rectifying smoothing section 23 and the resistors 22, 24 are molded by a molding material 26.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62231350A JPS6477474A (en) | 1987-09-16 | 1987-09-16 | Molded transformer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62231350A JPS6477474A (en) | 1987-09-16 | 1987-09-16 | Molded transformer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6477474A true JPS6477474A (en) | 1989-03-23 |
Family
ID=16922244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62231350A Pending JPS6477474A (en) | 1987-09-16 | 1987-09-16 | Molded transformer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6477474A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018078734A1 (en) * | 2016-10-26 | 2018-05-03 | 三菱電機株式会社 | Power conversion device |
DE112016002549B4 (en) | 2015-07-03 | 2024-02-08 | Hitachi Astemo, Ltd. | POWER CONVERSION DEVICE |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61176107A (en) * | 1985-01-31 | 1986-08-07 | Matsushita Electric Ind Co Ltd | Manufacture of resin molded transformer |
-
1987
- 1987-09-16 JP JP62231350A patent/JPS6477474A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61176107A (en) * | 1985-01-31 | 1986-08-07 | Matsushita Electric Ind Co Ltd | Manufacture of resin molded transformer |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112016002549B4 (en) | 2015-07-03 | 2024-02-08 | Hitachi Astemo, Ltd. | POWER CONVERSION DEVICE |
WO2018078734A1 (en) * | 2016-10-26 | 2018-05-03 | 三菱電機株式会社 | Power conversion device |
CN109891731A (en) * | 2016-10-26 | 2019-06-14 | 三菱电机株式会社 | Power conversion device |
US11431259B2 (en) | 2016-10-26 | 2022-08-30 | Mitsubishi Electric Corporation | Power conversion device for reducing voltage ripple and voltage spike via connection of a transformer and a capacitor to a grounding surface |
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