Test loading experiment device for intermediate-frequency power supply and power-frequency power supply
The utility model relates to a power supply loading system, and particularly relates to a test loading experiment device for an intermediate-frequency power supply and a power-frequency power supply. The test loading experiment device comprises a power-frequency power supply, an intermediate-frequen...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to a power supply loading system, and particularly relates to a test loading experiment device for an intermediate-frequency power supply and a power-frequency power supply. The test loading experiment device comprises a power-frequency power supply, an intermediate-frequency power supply and load boxes (10, 11), and is characterized by being provided by a general contactor, an intermediate-frequency power input contactor, a power-frequency power input contactor, load distribution contactors (6, 7) and connecting copper bars (4, 5), wherein the output end of the intermediate-frequency power supply is connected with the intermediate-frequency power input contactor through a connecting copper bar (12), the output end of the power-frequency power supply is connected with the power-frequency power input contactor through a connecting copper bar (13), the intermediate-frequency power input contactor and the power-frequency power input contactor are connected with the input end of the gene |
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