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HomeMy WebLinkAboutA18-0039_approved plans_1532984447.pdfBATTERY CALCULATION LOCATION: VAIL VILLAGE PLAZA HOURS OF SUPERVISION: 24 HOURS POWER SUPPLY MINUTES OF ALARM: 5 MINUTES PANEL: Silent Knight 5495 Device Device Total Total PART Supervisory Alarm Supervisory Alarm ITEM QTY NUMBER DESCRIPTION Current Current Current Current 1 1 5495 PANEL BOARD 0.075000 0.205000 0.075000 0.205000 2 5 SRL 15cd STROBE 0.000000 0.043000 0.000000 0.215000 3 3 SRL 30cd STROBE 0.000000 0.063000 0.000000 0.189000 4 1 SRL 75cd STROBE 0.000000 0.107000 0.000000 0.107000 5 2 P2RL 15cd HORN/STROBE 0.000000 0.071000 0.000000 0.142000 6 1 P2RK 15cd HORN/STROBE EXTERIOR 0.000000 0.079000 0.000000 0.079000 7 6 P2RL 30cd HORN/STROBE 0.000000 0.074000 0.000000 0.444000 8 4 P2RL 75cd HORN/STROBE 0.000000 0.121000 0.000000 0.484000 9 1 P2RL 110cd HORN/STROBE 0.000000 0.162000 0.000000 0.162000 TOTAL: 0.075000 2.027000 SUPERVISORY: SUB-TOTAL: 0.075000 AMPS 24 HOURS OF SUPERVISORY: 24.000000 HOURS SUB-TOTAL: 1.800000 AMP HOURS ALARM: SUB-TOTAL: 2.027000 AMPS 5 MINUTES OF ALARM: 0.083333 HOURS SUB-TOTAL: 0.168917 AMP HOURS TOTALS: TOTAL SUPERVISORY: 1.800000 AMP HOURS TOTAL ALARM: 0.168917 AMP HOURS TOTAL: 1.968917 AMP HOURS SPARE OF 20% (SPARE) 0.393783 AMP HOURS MINIMUM BATTERY SIZE REQUIRED 2.362700 AMP HOURS BATTERIES SUPPLIED 7.000 AMP HOURS VOLTAGE DROP CALCULATION PANEL : SILENT KNIGHT 5495 LOCATION: VAILVILLAGE PLAZA TOTAL TOTAL CURRENT ESTIMATED CURRENT CURRENT CURRENT CURRENT PER STARTING ONE-WAY CIRCUIT MIN. AVAILABLE CIRCUIT CIRCUIT PER PER PER CIRCUIT CIRCUIT WIRE WIRE VOLTAGE FINAL OPERATE FOR DEVICES NUMBER TYPE CIRCUIT DEVICES QUAN DEVICE DEVICE REMAINING VOLTAGE GAGE DISTANCE DROP VOLTAGE VOLTAGE 6.000 Circuit 1A NAC 3.000 15cd STROBE 2 0.043 0.086 2.914 20.4 14 15cd H/S 2 0.054 0.108 2.806 20.4 14 15cd H/S WP 1 0.079 0.079 2.727 20.4 14 30cd H/S 5 0.074 0.370 2.357 20.4 14 75cd H/S 2 0.121 0.242 2.115 20.4 14 290 1.637 18.763 16.000 Circuit 2A NAC 3.000 15cd STROBE 3 0.043 0.129 2.871 20.4 14 30cd STROBE 3 0.063 0.189 2.682 20.4 14 75cd STROBE 1 0.107 0.107 2.575 20.4 14 30cd H/S 1 0.074 0.074 2.501 20.4 14 75cd H/S 2 0.121 0.242 2.259 20.4 14 110cd H/S 1 0.162 0.162 2.097 20.4 14 340 1.959 18.441 16.000 PANEL TOTALS TOTAL NOTES: NEC 2017 TABLE 8 CURRENT USED 1.788 Current draws are Average (RMS) amperes. wire gage resistance ohms per 1000 feet TOTAL All voltage calculations are in volts D.C. 12 2.01 CURRENT Voltage drops are calculated assuming all of 14 3.19 AVAIL: 6.000 the load is at the end of the circuit. 16 5.08 TOTAL Voltage Drop = Resistance X (one way wire Distance X2) X circuit Amps 18 8.08 CURRENT REMAINING 4.212 Vail Fire & Emergency Services 07/30/18 Approved as noted: Pull station? Vail Fire & Emergency Services 07/30/18