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ELECTRICAL CALCULATIONS <br />BRANCH 1 <br />NUMBER OF MODULES <br />VOLTAGE <br />RATED AC OUTPUT CURRENT: IOUT = <br />MINIMUM WIRE AMPACITY: IMAX = IOUT x 1.25 <br />CONDUCTOR DE-RATING <br />MAXIMUM AMBIENT TEMPERATURE <br />TEMPERATURE ADDER <br />TEMPERATURE USED FOR AMPACITY DE-RATING <br />TEMPERATURE DE-RATING COEFFICIENT <br />FILL DE-RATING COEFFICIENT <br />IWIREMIN = IOUT / TEMP_COEFF / FILL_COEFF <br />WIRE SIZE AMPACITY <br />CONDUCTOR SIZE <br />CONDUCTOR SIZE ADJUSTED FOR VOLTAGE DROP <br />OVERCURRENT PROTECTION <br />MINIMUM OCPD = IOUT x 1.25 <br />CALCULATED VOLTAGE DROP <br />ONE WAY CIRCUIT LENGTH <br />ROOF JCT BOX TO SUBPANEL WIRING #10 <br />10 <br />240 V <br />16 A <br />20.00 A <br />34 °C <br />22 °C <br />56 °C <br />0.71 <br />1 <br />22.54 A <br />40 A <br />#10 <br />#10 <br />0.50% <br />20A, 2P <br />20.00 A <br />30 FT. <br />Load Calculation - HUB+ (BACKUP BUS ONLY) <br />220.82(B)(1)General Lighting @ 3VA per square ft 1,230 ft^2 3690 VA <br />Small Appliance 4 6000 VA <br />Laundry 0 VA <br />Microwave 1 1100 VA <br />Refrigerator 0 VA <br />Dishwasher/Garbage Disposal 0 VA <br />FAU 0 VA <br />Range 0 VA <br />Oven 0 VA <br />Dryer 0 VA <br />Water Heater 0 VA <br />SPA 0 VA <br />Pool 0 VA <br />EV Charging Equipment 0 VA <br />Other 2P circuit 2 7680 VA <br />Total 18470 VA <br />220.82(C) <br />First 10,000 <br />VA at 100%10000 VA <br />Remainder @ <br />40%3388 VA <br />Net General <br />Load 13388 VA <br />Heating and Air Conditioning <br />AC#1 0 VA Heating #1 0 VA <br />AC#2 0 VA Heating #2 0 VA <br />AC#3 0 VA Heating #3 0 VA <br />Total Heating <br />and AC Load 0 VA <br />Net Load 13,388 VA <br />AMPS 55.78 A <br />Minimum <br />Service <br />Required 60 A <br />Load Calculation - BACKUP LOAD CENTER <br />220.82(B)(1)General Lighting @ 3VA per square ft 1,230 ft^2 3690 VA <br />Small Appliance 4 6000 VA <br />Laundry 0 VA <br />Microwave 1 1100 VA <br />Refrigerator 0 VA <br />Dishwasher/Garbage Disposal 0 VA <br />FAU 0 VA <br />Range 0 VA <br />Oven 0 VA <br />Dryer 0 VA <br />Water Heater 0 VA <br />SPA 0 VA <br />Pool 0 VA <br />EV Charging Equipment 0 VA <br />Other 2P circuit 0 VA <br />Total 10790 VA <br />220.82(C) <br />First 10,000 <br />VA at 100%10000 VA <br />Remainder @ <br />40%316 VA <br />Net General <br />Load 10316 VA <br />Heating and Air Conditioning <br />AC#1 0 VA Heating #1 0 VA <br />AC#2 0 VA Heating #2 0 VA <br />AC#3 0 VA Heating #3 0 VA <br />Total Heating <br />and AC Load 0 VA <br />Net Load 10,316 VA <br />AMPS 42.98 A <br />Minimum <br />Service <br />Required 50 A <br />PROJECT <br />INSTALLER <br />1 <br />4 <br /> <br />1 <br /> <br />4 <br /> <br /> <br /> <br />H <br /> <br />A <br /> <br />R <br /> <br />B <br /> <br />O <br /> <br />U <br /> <br />R <br /> <br /> <br />W <br /> <br />A <br /> <br />Y <br /> <br /> <br />S <br /> <br />O <br /> <br />U <br /> <br />T <br /> <br />H <br />R <br />I <br /> <br />C <br /> <br />H <br /> <br />M <br /> <br />O <br /> <br />N <br /> <br />D <br /> <br />, <br /> <br /> <br />C <br /> <br />A <br /> <br /> <br /> <br /> <br />9 <br /> <br />4 <br /> <br />8 <br /> <br />0 <br /> <br />4 <br />( <br />5 <br /> <br />1 <br /> <br />0 <br /> <br />) <br /> <br /> <br />5 <br /> <br />4 <br /> <br />0 <br /> <br />- <br /> <br />0 <br /> <br />5 <br /> <br />5 <br /> <br />0 <br />C <br />O <br /> <br />R <br /> <br />P <br /> <br />O <br /> <br />R <br /> <br />A <br /> <br />T <br /> <br />I <br /> <br />O <br /> <br />N <br /> <br />, <br /> <br /> <br /> <br /> <br />S <br /> <br />Y <br /> <br />S <br /> <br />T <br /> <br />E <br /> <br />M <br /> <br />S <br />R E V I S I O N S <br />SO <br />L <br />A <br />R <br /> <br />I <br />N <br />D <br />I <br />V <br />I <br />D <br />U <br />A <br />L <br /> <br />P <br />E <br />R <br />M <br />I <br />T <br /> <br />P <br />A <br />C <br />K <br />A <br />G <br />E <br />GR <br />I <br />D <br />- <br />T <br />I <br />E <br />D <br /> <br />P <br />H <br />O <br />T <br />O <br />V <br />O <br />L <br />T <br />A <br />I <br />C <br /> <br />S <br />Y <br />S <br />T <br />E <br />M <br />REV DESCRIPTION DATE DB <br />DRAWN BY: <br />DATE DRAWN <br />SCALE <br />1 AHJ REDLINE 05/07/23 IA <br />LU <br />I <br />S <br />A <br /> <br />S <br />A <br />N <br />C <br />H <br />E <br />Z <br />14 <br />0 <br />2 <br /> <br />M <br />E <br />R <br />I <br />D <br />A <br />Y <br /> <br />L <br />N <br />SA <br />N <br />T <br />A <br /> <br />A <br />N <br />A <br />, <br /> <br />C <br />A <br />L <br />I <br />F <br />O <br />R <br />N <br />I <br />A <br /> <br />9 <br />2 <br />7 <br />0 <br />6 <br />RP-377049 <br />4. <br />3 <br />5 <br /> <br />k <br />W <br />SPRI - ANAHEIM <br />01-17-2023 <br />I. Atienza <br />IAN ATIENZA <br />(N <br />) <br /> <br />1 <br />3 <br /> <br />k <br />W <br />h <br /> <br />S <br />U <br />N <br />V <br />A <br />U <br />L <br />T <br /> <br />E <br />N <br />E <br />R <br />G <br />Y <br /> <br />S <br />T <br />O <br />R <br />A <br />G <br />E <br /> <br />S <br />Y <br />S <br />T <br />E <br />M <br />SHEET <br />EL <br />E <br />C <br />T <br />R <br />I <br />C <br />A <br />L <br /> <br />C <br />A <br />L <br />C <br />U <br />L <br />A <br />T <br />I <br />O <br />N <br />NTS <br />PVE-2 <br />1402 W Meriday Ln - <br />201816051/10/2024