Installation
Example of 2
| modular UPS cubicle 1 |
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| Q3BP |
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| earth |
mains 2 |
| Q4S | static |
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| switch |
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mains 1 |
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| inverter 1 |
Q1 | rectifier | inverter 1 |
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| Q5N | output | |||
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| charger |
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| frames interconnection for earthing | |||
| battery cubicle | QF1 | + | - | + | - | other battery | earth | |
earth | beside rectifier- |
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| cubicles (if | ||
| inverter cubicle 1 |
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| applicable) |
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| load |
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| frames interconnection for earthing | |||
| modular UPS cubicle 2 |
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| Q3BP |
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| earth |
mains 2 |
| Q4S | static |
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| switch |
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mains 1 |
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| inverter 2 |
Q1 | rectifier | inverter 2 |
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| Q5N | output | |||
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| charger |
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| frames interconnection for earthing | |||
| battery cubicle | QF1 | + | - | + | - | other battery | earth | |
earth | beside rectifier- |
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| cubicles (if | ||
| inverter cubicle 2 |
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| applicable) |
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Fig. 14