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<br /> PANEL RPS2(XPF•PS6)BATTERY CALCULATION
<br /> FIRE PROTECTION INC.
<br /> (SECONDARY POWER SOURCE REQUIREMENTS) 17410 Ash Way,Ste 8
<br /> PANEL POWER SUPPLY MAX CURRENT=10A TOTAL USED CAPACITY(IN ALARM)=2.589A(25.89%) Lynnwood,WA 98037
<br /> STANDBY CURRENT(AMPS) SECONDARY ALARM CURRENT(AMPS) (425)290-9600
<br /> ON PART NO. DESCRIPTION CURREMTDRAW(A) TOTAL(A) CURRENT DRAW(A) TOTAL www.fpiseattle.com
<br /> PANEL COMPONENTS 1 HPF-PS10 MAIN BOARD Fire Alarm Power Supply 0.156 0.150 0.185 0.185
<br /> Main Board
<br /> CIRCUIT SYMBOL CITY PART NO DESCRIPTION CURRENT DRAW(A) TOTAL(A) CURRENT DRAW(A) TOTAL(A)
<br /> 1 SCWLED Strobe,Ceiling,15cd 0 0 0.018 0.018 1
<br /> 1 SPSCWL Speaker/Strobe Ceiling
<br /> Mount,Strobe d 0 0 0.041 0.041
<br /> �} 5 SPSWL Speaker/St' Wall Mount, 0 0 0.043 0.215
<br /> RP32•Nl Speaker/Strobe Wall Mount,
<br /> ®} 1 SPSWL 30cd 0 0 0.083 0.083 NFPA
<br /> 9D 1 SPSWL Speaker/Strobe Wall Mount, 0 0 0.107 DA07
<br /> 75cd 000805173
<br /> 0�1 1 SPSWL Speaker/Strobe Wall Mount, 0 0 0.148 DA48
<br /> 110cd
<br /> 0? 6 SPSWL SpeakerlStrobe WaII Mount, 0 0 50] 0.043 0.258 ROY L CATS
<br /> RPS2•N2 Speaker/Strobe Wall Mount, QPOTECT�O
<br /> ®} 6 SPSWL 30cd 0 0 0.063 0.378 4`v yP
<br /> 1 SCWLED Strobe,Ceiling,15cd 0 0 0.018 0.018
<br /> �I m
<br /> Speaker/Strobe Ceiling LL
<br /> 2 SPSCWL Mount,30cd 0 0 0.083 0.126 r NFPA 5
<br /> RPS2•N3 2 SPSCWL Speaker/Strobe Ceiling 0 0 0.189 0.378 b*�J y
<br /> Mount,150cd CFPS
<br /> ED 6 SPSWL Speaker/Strobe Mount, 0 0 0.043 0.258
<br /> l #1473
<br /> Speaker/Strobe Wall Mount,
<br /> L} 6 SPSWL 30cd 0 0 1 0.063 1 0.378
<br /> RPS2•N4 1 SCWLED Strobe,Ceiling,15od 0 0 0.018 0.11N
<br /> TOTAL STANDBY(A) 0.156 TOTAL ALARM(A) 2.589 a
<br /> REQUIRED STANDBY TIME=24 HOURS
<br /> REQUIRED ALARM TIME 15 MINUTES
<br /> w
<br /> SECONDARY STANDBY LOAD(A) 0.156 24 3.74 >_
<br /> SECONDARY ALARM LOAD(A) 2.589 0.25 0.65
<br /> STANDBY AND ALARM SUBTOTAL(AMP HOURS) 4.39 F Ym W
<br /> DERATING FACTOR 1.2 W Z Y va \
<br /> SECONDARY LOAD REQUIREMENTS(AMP HOURS) 5.27 O V (0
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<br /> CIRCUIT SETTINGS TOTALS CIRCUIT SETTINGS TOTALS w>G O >
<br /> Stating Calculation Voltage: 20.4 Max.Voltage Drop: 0.42 Staining Calculation Voltage: 20.4 Max.Voltage Drop: 2.56 0 z W w a o
<br /> RPS2 NI POINT-TO-POINT REPORT Min.Operational Voltage: 16 19.98 RPS2 N3 POINT-TO-POINT REPORT Min.Operational Voltage: 18 REVISION RECORD
<br /> Max.Circuit Current(A): 3 Voltage Drop Percent: 2.05% Max.Circuit Current(A) 3 Voltage Drop Percent: 12.57%
<br /> Wire Resistance(OIkFt): 1.93 Total Circuit Current(A: 0.592 Wire Resistance(QIkFQ: 1.93 Total Circuit Current(A): 1.158 DATE DESCRIPTION
<br /> Circuit Wring Propertiei 12/2 THHNrrHWN PAIR 12AWG,2 Cond.Pair Solid Copper THHNITHWN Analog Unshielded Total Circuit Length(Ft): 296 Spare Current(A): 2A08 Circuit wiring Properties A'122 THHN/THWN PAIR 12 AWG,2 Cond.Pair Solid Copper THHN7THWN Analog Unshielded Total Circuit Length(Ft): 991 Spare Current(A): 1.542
<br /> Distance measured using drawn segment lengths with 10.00%additional length calculated Total Circuit Resistance(0), 1.144132 Spare Current(A)Percent: 80.27% Distance measured using drawn segment lengths with 10.00%additional length calculated Total Cirwit Resistance(0): 3.826296 Spare Current(A)Percent: 61.40%
<br /> Device Label Part No. Description Device Current A RemainingCurrent A Dist.From Previous Ft Resistance From Previous Voltage Drop From Voltage At Device Total Voltage Drop Voltage Drop Percent Resistance From Previous Voltage Drop From
<br /> p () () ( ) (a) Previous 9 0 P 9 p Device Label Part No. Description Device Current(A) Remaining Current IA) Dist From Previous(Ft) (D) previous Voltage At Device Total Voltage Drop Voltage Drop Percent
<br /> RPS2•N1.01 SPSWL Speaker/Strobe Wall Mount, 0.107 0.592 33 0.128959 0.08 20.32 0.08 0.37% RPS2•N3.01 SPSCWL Speaker/Strobe Ceiling 0.063 1.156 241 0.930574 1.08 19.32 1.08 5.28%
<br /> 75cd Mount,30cd
<br /> RPS2•141.02 SPSCWL SpeakerlStrobe Ceiling 0.041 0.485 20 0.075538 0.04 20.29 0.11 0.55% Speaker/Strobe Ceiling
<br /> Mount,15cd RPS2•N3.02 SPSCWL Mount,150cd 0.189 1.095 48 0.180902 0.2 19.12 1.28 6.29%
<br /> RPS2•141-03 SPSWL Speaker/Strobe Wall Mount, 0.043 OA44 34 0.1294/5 0.08 20.23 0.17 0.84% RPS2-Ni SPSCWL Mount,300
<br /> d SpeakerlStrobe Ceiling
<br /> 0.063 0.906 63 0.243939 0.2.2 18.9 1.5 7.37%
<br /> RPS2•141-04 SCWLED Strobe,Ceiling,15cd 0.018 0A01 52 0.201512 0.08 20.15 0.25 1.23% Speaker/Strobe Ceiling
<br /> SpeakerlStrobe Wall Mount, RPS2•N3.04 SPSCWL Mount,150cd 0.189 0.843 59 0.226332 0.19 18.71 1.69 8.30%
<br /> RPS2•N1-05 SPSWL 15cd 0.043 0.385 17 0.06415 0.02 20.12 0.28 1.35%
<br /> Speaker/Stroke Wall Mount, RPS2•N3.05 SCWLED Strobe,Ceiling,15cd 0.018 0.654 29 0.11268 0.07 18.63 1.77 8.67%
<br /> RPS2•N1.O6 SPSWL 0.043 0.34 39 0.151014 0.05 20.07 0.33 1.60% Speaker/Strobe Wall Mount,
<br /> 15cd RPS2•N3.O6 SPSWL 15W 0.043 0.636 65 02509 0.16 18.47 1.93 9.45%
<br /> SpeakerlStrobe Wall Mount,
<br /> RP52•N1.07 SPSWL 0.083 0.297 40 0.152881 0.05 20.03 0.37 1.83% SpeakerlStrobe Wall Mount,
<br /> 30cd RPS2•N3.07 SPSWL 30cd 0.063 0.593 50 0.192003 0.11 18.36 2.04 10.01%
<br /> RPS2•N1-08 SPSWL SpeakerlStrobe Wall Mount, 0.043 0.234 17 0.065153 0.02 20.01 0.39 1.90% Speaker/Stroke WaII Mount,
<br /> 15cd RPS2•Nl SPSWL 15cd 0.043 0.53 25 0.094915 0.05 18.31 2.09 10.25%
<br /> Speaker/Strobe Wall Mount,
<br /> RPS2 -09 SPSWL 110cd 0.146 0.191 41 0.15798fi 0.03 19.98 0.42 2.05% RPS2-Ni SPSWL Speaker/Strobe Wall Mount, 0.063 0.487 44 0.168355 0.08 18.23 2.17 10.65%
<br /> SpeakerlStrobe Wall Mount, 30cd
<br /> RPS2•Nt•10 EOL 4.7k SPSWL 15cd 0.043 0.043 5 0.017514 0 19.98 0.42 2.05% RPS2•N3.10 SPSWL Speaker/Strlobee WeI Mount, 0.043 0.424 87 0.334861 0.14 18.08 2.32 11.35%
<br /> Calculation Methods: RPS2-Ni SPSWL Speaker/St' Wall Mount, 0.043 0.381 46 0.177235 0.07 18.02 2.38 11.68%
<br /> Resistance From Previous(Il)=Wire Resistance(IDFt)x 2 x Dist.From Previous(Ft)
<br /> Voltage Drop From Previous=Resistance From Previous(0)x Remaining Current(A) Speaker/Strobe Wall Mount,
<br /> RPS2•N3.12 SPSWL 15� 0.043 0.338 40 0.155193 0.05 17.96 2." 11.94%
<br /> CIRCUIT SETTINGS TOTALS RPS2•N3.13 SPSWL Speaker/3trobe Wall Mount,30cd 0.063 0.295 36 0.140254 0.04 17.92 2.45 12.16%
<br /> Starting Calculation Voltage: 20.4 Max.Voltage Drop: 0.81 Speaker/Strobe Wall Mount,
<br /> RPS2 N2 POINT-TO-POINT REPORT Min.Operational Voltage: 16 n RP32•N3.14 SPSWL 30cd 0.063 0.232 21 0.052868 0.02 17.9 2.5 12.26%
<br /> ine o ge:
<br /> Max.Circuit Current(A): 3 Voltage Drop Percent: 3.95% Speaker/Strobe Wall Mount,
<br /> RP32•N3.15 SPSWL 30cd 0.063 0.169 69 0.266981 0.05 17.86 2.51 12./6%
<br /> Wire Resistance(SLkFQ: 1.93 Total Circuit Current(A): 0.636
<br /> Circuit Wiring Properties:A'1212 THHNITHWN PAIR 12 AWG,2 Cond.Pair Solid Copper THHNITHWN Analog Unshielded Total Circuit Length(Ft): 578 Spare Current(A): 2.364 RPS2•N3•i6 SPSWL Speaker/St'bee Wall Mount, 0.043 0.106 37 0.144139 0.02 17.84 2.56 12.53%
<br /> Distance measured using dawn segment lengths with 10.00%additional length calculated Total Circuit Resistance(0): 2.232695 Spare Current(A)Percent 78.80% Speaker/Strobe Wall Mount,
<br /> Device Label Part No. Description Device Current(A) Remaining Current(A) Dist.From Previous(Ft) Resistance From Previous Voltage Drop From Voltage At Device Total Voltage Drop Voltage Drop Percent RPS2-Ni EOL 4.7k SPSWL 30cd 0.0. 0.063 31 0.118168 0.01 17.84 2.56 12.57% DATE: 03.25.24
<br /> IDI Previous Calculation Methods:
<br /> RPS2•N2.01 SPSWL Speaker/StrobedWall Mount, 0.043 0.636 22 0.086213 0.05 20.35 0.05 0.27% Resistance From Previous(0)=Wire Resistance(O/Ft)x 2 x Dist.From Previous(Ft)
<br /> b
<br /> Voltage Drop From Previous=Resistance From Previous(0)x Remaining Current(A)
<br /> RPS2•1,12.02 SPSWL Speaker/St30bee Wall Mount, g.D63 0.593 92 0.354405 0.21 20.14 0.26 1.30%
<br /> RPS2•N2.03 SPSWL Speaker/StrobbeWall Mount, 0.043 0.53 25 0.095655 0.05 20.08 0.32 1.55%
<br /> 150d CIRCUIT SETTINGS TOTALS
<br /> SkerlSt
<br /> RPS2•N2.04 SPSWL robe30o Wall Mount, 0.D63 0.487 43 0.166956 0.08 20 0.4 1.95% Starling Calculation Voltage: 20.4 Max.Voltage Drop: 0
<br /> be Wall Mount, RPS2 N4 POINT-TO-POINT REPORT Min.Operational Voltage: 16 Z
<br /> Speaker/Stro
<br /> RPS2•N2.05 SPSWL 3be 0.063 0.424 129 0.499401 0.21 19.79 0.61 2.98% Max.Circuit Current(A): 3 Voltage Drop Percent: 0.01% Q W
<br /> Speaker/St robe Wall Mount, Wire Resistance(LAFt): 1.93 Total Circuit Current(Ay. 0.018
<br /> RPS2•N2.06 SPSWL 0.043 0.361 37 0.144073 0.05 19.74 0.66 3.24% :3 CD
<br /> 15c1 Circuit wiring Properties:A'122 THHNITHWN PAIR 12 AWG,2 Cond.Pair Solid Copper THHNITHWN Analog Unshielded Total Circuit Length(Ft): 15 Spare Current(A): 2.982 04
<br /> RPS2•142.07 SPSWL SpeakerlStrobe Wall Mount, 0.D63 0.318 35 0.135676 0.04 0.7 0.7 3.45% Distance measured using drawn segment lengths with 10.00%additional length calculated Total Circuit Resistance(0): 0.057247 Spare Current(A)Percent: 99.40% W 30W Resistance From Previous Voltage Drop From
<br /> SpeakerlStrobe Wall Mount, Device Label Part No. Description Device Current(A) Remaining Current(A) Dist.From Previous(Ft) 9 Voltage At Device Total Voltage Drop Voltage Drop Percent
<br /> RPS2•N2.08 SPSWL 30cd 0.063 0.255 20 0.075352 0.02 19.68 0.72 3.54% 1D1 Previous
<br /> Speaker/Strobe Wall Mount, RPS2•N4.01 EOL 4.7k SCWLED Strobe,Ceiling,15cd 0.018 0.018 15 0.057247 0 20.4 0 0.01% Z Q j
<br /> RPS2•N2.09 SPSWL 30cd 0.063 0.192 64 0.247661 0.05 19.63 0.77 1 3.78% Calculation Methods: Q = '
<br /> Resistance From Previous(0)=Wire Resistance(0/Ft)x 2 x Dist.From Previous(Ft)
<br /> RPS2•N2.10 SPSWL Speaker/Strobe Wall Mount, 0.043 0.129 26 0.099"1 0.01 19.62 0.78 3.94% ~
<br /> 1� Voltage Drop From Previous=Resistance From Previous(0)x Remaining Current(A)
<br /> RPS2•N2.11 SPSWL Speaker/Stralas Wall Mount, 0.043 0.086 46 0.177585 0.02 19.6 0.8 3.92% (n
<br /> Speaker/Strobe Wall Mount,
<br /> RP52•N2.12 EOL 4.7k SPSWL 15rd 0.043 O.Od3 39 0.150277 0.01 19.59 0.61 3.95% I.I.I � W
<br /> Calculation Methods: W C04 W
<br /> Resistance From Previous(0)=Wire Resistance(01 x 2 x Dist.From Previous(Ft)
<br /> Voltage Drop From Previous=Resistance From Previous(0)x Remaining Current(A) W
<br /> SHEET TITLE
<br /> FIRE ALARM
<br /> REPLACEMENT
<br /> BATTERY&VOLTAGE
<br /> DROP CALCULATIONS
<br /> *CONTINUED*
<br /> SHEET NUMBER
<br /> FA 9.1
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