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Project: Slifer Smith and Frampton Real Estate Office Remodel
Address: 281 Bridge Street, Vail CO 81658
BATTERY CALCULATONS
Alarm Panel: Silent Knight 5820XL
1. Alarm Panel Current Draws:
1.1. Existing in standby mode: 0.31A
1.2. Existing in alarm mode: 1.51A
1.3. Projected in standby mode: 0.31A
1.4. Projected in alarm mode: 2.10A
1.5. 24 hours in standby backup required: 7.44A
1.6. 15 minutes in alarm backup required: 0.80A
1.7. Total backup (24 hours stby+5 min in alarm): 8.24A
1.8. 15% battery ware factor: 1.24A
1.9. Total minimum backup required: 9.48A
1.10. Existing battery backup value: 12.00A
2. NAC circuit:
2.1. Existing in standby mode: 0.00A
2.2. Existing in alarm mode: 0.36A
2.3. Projected in standby mode: 0.00A
2.4. Projected in alarm mode: 0.92A
Manufacturer maximum current load per NAC circuit permitted: 2.0A
All existing values have been measured on-site with the alarm panel in the responding condition.