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Voltage Drop Analysis Notification Appliances-NAC#2 <br /> FCPS-2458 Notification Appliance Circuit(3.0 amps) Source Voltage:24.4Q VDC Low Battery <br /> Protected Premises: ORONO ELEM&INTERMEDIATE Date: 6.20.14 <br /> Address: 765 OLY CRYSTAL BAY RD N City: ORONO <br /> state: MN Zip:SSM Note:NAC ML-B1 CIRCUIT 2 <br /> Prepared By:MN Conway Fire&Safety Phone: <br /> Address: 575 W M unebabs Ave City: Saint Paul <br /> State: MN 73p: SS1A3._. <br /> Current Distance(Fed) Circ uit''Voltage a Each Device <br /> Device#, PartNumber (amps) $dt Total 10 AWG 12 AWG 14 AWG 16 AWG is.A Vfa <br /> I 50'15 D.0$50 3S` 35. 20:25 20.17 ?t1=05 081 19.41 <br /> 2 SWI 5 ,bA)660 35 70 20,11 —`1'%N ). 19.25 11307 <br /> 3 P'c2wl,5 (0,910 33 10 19913 1-73 1433 ISAD 17.10 <br /> 4 SW1:5 u660 I 140 MRS 29' 3' 1�,0-i 1&-49 16;83 <br /> 5 ' 11 01.160 35 17S 19.73 1��3 111'13 1'1:'0 "16.1:.1 <br /> 6 lx HO 0=10" 15 210. 19:+62 1,936 AV 1 ,2 <br /> 7 M19V11Q 0 ' 111 �5 S 19.53 L1Y 31R- it.$$ _ X541 <br /> S 72WIJD 0,2210 35 ISO 19.45 1,8:$9 ,l{B00 1*0 1 <br /> 9 ;SGV s 0 06bA 35 315 19.40 m-80 -11-86 ,1630 <br /> 10 P3W1Ia 0,221'.0' 35 350, 19.35` 19.72 ��14 16.16 1"6 <br /> 11_ P 415 9:0910 35 385 M32 MOR �1�`6 lfi 0 �}elt� <br /> 12 8 1 :iLfl.660 3$ 490 19:3'0 1S 64 1f 6i1 ���3/1� <br /> 13 p2W30 @'.11611 -3-55S 455 19.29 JRXI 17. 1320 <br /> 14 XM]S 0,09 1 10 35 490 1927 19.66 1753 15.84 3345 <br /> Total Current: 1.7190 %Voltage Drop: 5.54 8.83 14.05 _ 2238 35.55 <br /> Go Go Go No Go N Go <br /> indicates a value below the device's mi mn=voltage at indicated location and wire gauge. <br /> T h"o c4ephdolns:Mm a worst-case source voltage as measured by UL with The batter("d VW#d to 20.4 volts.Under AC <br /> power and for most of the drain cycle of the batters,the circuit voltages will be substandaRy bloar mrd thus,would <br /> support a greater number of devices. A device's minimum operating voltage is derived from tlte' L-TegttfWl tt that it <br /> operate within a Regulated Voltage Range(16VDC-33VDC). <br /> 6/20;2014 1 <br />