Dc power supply wiring examples, Figure 11: dc power supply wiring examples, 2 dc power supply wiring examples – RuggedCom RS416 User Manual
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Installation
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RuggedCom
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RuggedServer™ RS416 Family Installation Guide rev118
2.2.2 DC Power Supply Wiring Examples
Figure 11: DC Power Supply Wiring Examples
NOTES:
1. 88-300VDC rated equipment: A 300VDC appropriately rated circuit breaker
must be installed.
2. A circuit breaker is not required for 12, 24 or 48 VDC rated power supplies.
3. Equipment must be installed according to the applicable country wiring
codes.
4. When equipped with two HI voltage power supplies, independent AC sources
can be used to power the product for greater redundancy. However, separate
circuit breakers must be installed and separately identified.
5. When equipped with two DC voltage power supplies (88-300VDC rated);
independent DC sources may be used to power the product for greater
redundancy. However, separate circuit breakers must be installed and
separately identified (as shown in the above figure).