Water supply device with double power lines
The utility model discloses a water supply device with double power lines. The device comprises a first power supply, a second power supply, an A-section high-voltage bus, a B-section high-voltage bus, an A-section low-voltage bus and a B-section low-voltage bus, wherein the first power supply is co...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a water supply device with double power lines. The device comprises a first power supply, a second power supply, an A-section high-voltage bus, a B-section high-voltage bus, an A-section low-voltage bus and a B-section low-voltage bus, wherein the first power supply is connected with the A-section high-voltage bus and the B-section high-voltage bus, a second power supply is arranged between the A-section low-voltage bus and the B-section low-voltage bus, a first voltage transformation device is arranged between the A-section high-voltage bus and the A-section low-voltage bus, and a second voltage transformation device is arranged between the B-section high-voltage bus and the B-section low-voltage bus. According to the utility model, two power supply circuits are arranged; the power supply device supplies power to the first power utilization device and the second power utilization device; both the first power utilization device and the second power utilization device can be used fo |
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