Filter
Top Products
16
2008 RuggedCom Inc. All rights reserved Rev104
4.2.2 DC Power Supply Wiring Examples
Figure 9: DC Power supply wiring examples
NOTES:
1. 88-300VDC rated equipment: A 300VDC appropriately rated circuit breaker must be
installed within 3m of unit.
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).