HomeMy WebLinkAboutFA.04.pdfProject Name Solaris
Date 9/1/2011
Circuit Number Remote Power Supply #6 / RPS6-1 Voltage Voltage Voltage
Location Second Level Retail 201 Current Distance Drop Current Distance Drop Current Distance Drop
Nominal System Voltage 20.4 0.225 380 0.50 0.225 380 0.545 0.225 380 0.273
Minimum Device Voltage 16 End of Line Voltage 19.90 End of Line Voltage 19.85 End of Line Voltage 20.13
Total Circuit Current 0.225 Wire Ohm's Percent Drop 2.47% Percent Drop 2.67% Percent Drop 1.34%
Gauge Per 1000
Distance from source to 1st device 260 14 3.19
Wire Gauge for balance of circuit 14 3.19 18=7.77 16=4.89 14=3.19 12=1.98 10=1.24
Distance 18-14 Awg = Solid Conductors 12-10 Awg = Stranded Conductors
from Notes:
Device Device previous At Drop from Percent Wire resistance is doubled in the calculations for two wires (Positive and Negative)
Number Current device Device source Drop The voltage calculated to the last device in any method must not be lower then
Device 1 0.000 260 20.03 0.373 1.83% the manufactures listed minimum operating voltage (IE: rated operating voltage 20-32 VDC).
Device 2 0.165 80 19.91 0.488 2.39%
Device 3 0.060 40 19.90 0.503 2.47% Device Manufacturer Wheelock Device Manufacturer Wheelock
END 19.90 0.503 2.47%
END 19.90 0.503 2.47% Candela Candela
END 19.90 0.503 2.47% Speaker/Strobes (Wall Mount) Strobes (Wall Mount)
END 19.90 0.503 2.47% E70-24MCW-FW 15 0.060 RSS-24MCW-FW 15 0.060
END 19.90 0.503 2.47% E70-24MCW-FW 30 0.092 RSS-24MCW-FW 30 0.092
END 19.90 0.503 2.47% E70-24MCW-FW 75 0.165 RSS-24MCW-FW 75 0.165
END 19.90 0.503 2.47% E70-24MCW-FW 110 0.220 RSS-24MCW-FW 110 0.220
END 19.90 0.503 2.47% E70-24MCWH-FW 135 0.300 RSS-24MCWH-FW 135 0.300
END 19.90 0.503 2.47% E70-24MCWH-FW 185 0.420 RSS-24MCWH-FW 185 0.420
END 19.90 0.503 2.47%
END 19.90 0.503 2.47% Speaker/Strobes (Ceiling Mount) Speaker/Strobes (Wall Mount)
END 19.90 0.503 2.47% E90-24MCC-FW 15 0.065 RSS-24MCC-FW 15 0.065
END 19.90 0.503 2.47% E90-24MCC-FW 30 0.105 RSS-24MCC-FW 30 0.105
END 19.90 0.503 2.47% E90-24MCC-FW 75 0.189 RSS-24MCC-FW 75 0.189
END 19.90 0.503 2.47% E90-24MCC-FW 95 0.249 RSS-24MCC-FW 95 0.249
END 19.90 0.503 2.47% E90-24MCCH-FW 115 0.300 RSS-24MCCH-FW 115 0.300
END 19.90 0.503 2.47% E90-24MCCH-FW 177 0.420 RSS-24MCCH-FW 177 0.420
Totals 0.225 380 End of Line Voltage 19.90
AMPS
OUT AVAILABLE CURRENT 1.5
OUT TOTAL CURRENT 0.225
OUT SPARE CAPACITY = 85%
Current
@Rated
Voltage
Current
@Rated
Voltage
Model # Model #
Standard Wire Resistance in Ohms per 1000 feet.
Enter current in amps.
.150 = 150 ma
Voltage
Totals Totals Totals
End of Line and Load Centering Methods use only the wire guage for the first device to source
This calculator provided voltage drop calculations in three formats (Point to Point, End of Line, and Load Centering).
Make sure that you know what method is accepted by, and the results do not exceed the limits set by the respective jurisdiction
Point to Point Method End of Line Method Load Centering Method
Project Name Solaris
Date 9/1/2011
Circuit Number Remote Power Supply #6 / RPS6-2 Voltage Voltage Voltage
Location Second Level Retail 202 Current Distance Drop Current Distance Drop Current Distance Drop
Nominal System Voltage 20.4 0.349 335 0.68 0.349 335 0.746 0.349 335 0.373
Minimum Device Voltage 16 End of Line Voltage 19.72 End of Line Voltage 19.65 End of Line Voltage 20.03
Total Circuit Current 0.349 Wire Ohm's Percent Drop 3.33% Percent Drop 3.66% Percent Drop 1.83%
Gauge Per 1000
Distance from source to 1st device 240 14 3.19
Wire Gauge for balance of circuit 14 3.19 18=7.77 16=4.89 14=3.19 12=1.98 10=1.24
Distance 18-14 Awg = Solid Conductors 12-10 Awg = Stranded Conductors
from Notes:
Device Device previous At Drop from Percent Wire resistance is doubled in the calculations for two wires (Positive and Negative)
Number Current device Device source Drop The voltage calculated to the last device in any method must not be lower then
Device 1 0.092 240 19.87 0.534 2.62% the manufactures listed minimum operating voltage (IE: rated operating voltage 20-32 VDC).
Device 2 0.165 85 19.73 0.674 3.30%
Device 3 0.092 10 19.72 0.680 3.33% Device Manufacturer Wheelock Device Manufacturer Wheelock
END 19.72 0.680 3.33%
END 19.72 0.680 3.33% Candela Candela
END 19.72 0.680 3.33% Speaker/Strobes (Wall Mount) Strobes (Wall Mount)
END 19.72 0.680 3.33% E70-24MCW-FW 15 0.060 RSS-24MCW-FW 15 0.060
END 19.72 0.680 3.33% E70-24MCW-FW 30 0.092 RSS-24MCW-FW 30 0.092
END 19.72 0.680 3.33% E70-24MCW-FW 75 0.165 RSS-24MCW-FW 75 0.165
END 19.72 0.680 3.33% E70-24MCW-FW 110 0.220 RSS-24MCW-FW 110 0.220
END 19.72 0.680 3.33% E70-24MCWH-FW 135 0.300 RSS-24MCWH-FW 135 0.300
END 19.72 0.680 3.33% E70-24MCWH-FW 185 0.420 RSS-24MCWH-FW 185 0.420
END 19.72 0.680 3.33%
END 19.72 0.680 3.33% Speaker/Strobes (Ceiling Mount) Speaker/Strobes (Wall Mount)
END 19.72 0.680 3.33% E90-24MCC-FW 15 0.065 RSS-24MCC-FW 15 0.065
END 19.72 0.680 3.33% E90-24MCC-FW 30 0.105 RSS-24MCC-FW 30 0.105
END 19.72 0.680 3.33% E90-24MCC-FW 75 0.189 RSS-24MCC-FW 75 0.189
END 19.72 0.680 3.33% E90-24MCC-FW 95 0.249 RSS-24MCC-FW 95 0.249
END 19.72 0.680 3.33% E90-24MCCH-FW 115 0.300 RSS-24MCCH-FW 115 0.300
END 19.72 0.680 3.33% E90-24MCCH-FW 177 0.420 RSS-24MCCH-FW 177 0.420
Totals 0.349 335 End of Line Voltage 19.72
AMPS
OUT AVAILABLE CURRENT 1.5
OUT TOTAL CURRENT 0.349
OUT SPARE CAPACITY = 77%
This calculator provided voltage drop calculations in three formats (Point to Point, End of Line, and Load Centering).
Make sure that you know what method is accepted by, and the results do not exceed the limits set by the respective jurisdiction
Point to Point Method End of Line Method Load Centering Method
Totals Totals Totals
Model #
End of Line and Load Centering Methods use only the wire guage for the first device to source
Standard Wire Resistance in Ohms per 1000 feet.
Enter current in amps.
.150 = 150 ma
Voltage
Current
@Rated
Voltage
Current
@Rated
Voltage
Model #
Project Name Solaris
Date 9/1/2011
Circuit Number Remote Power Supply #6 / RPS6-3 Voltage Voltage Voltage
Location Second Level Retail 203 Current Distance Drop Current Distance Drop Current Distance Drop
Nominal System Voltage 20.4 0.385 280 0.49 0.385 280 0.688 0.385 280 0.344
Minimum Device Voltage 16 End of Line Voltage 19.91 End of Line Voltage 19.71 End of Line Voltage 20.06
Total Circuit Current 0.385 Wire Ohm's Percent Drop 2.41% Percent Drop 3.37% Percent Drop 1.69%
Gauge Per 1000
Distance from source to 1st device 140 14 3.19
Wire Gauge for balance of circuit 14 3.19 18=7.77 16=4.89 14=3.19 12=1.98 10=1.24
Distance 18-14 Awg = Solid Conductors 12-10 Awg = Stranded Conductors
from Notes:
Device Device previous At Drop from Percent Wire resistance is doubled in the calculations for two wires (Positive and Negative)
Number Current device Device source Drop The voltage calculated to the last device in any method must not be lower then
Device 1 0.220 140 20.06 0.344 1.69% the manufactures listed minimum operating voltage (IE: rated operating voltage 20-32 VDC).
Device 2 0.165 140 19.91 0.491 2.41%
END 19.91 0.491 2.41% Device Manufacturer Wheelock Device Manufacturer Wheelock
END 19.91 0.491 2.41%
END 19.91 0.491 2.41% Candela Candela
END 19.91 0.491 2.41% Speaker/Strobes (Wall Mount) Strobes (Wall Mount)
END 19.91 0.491 2.41% E70-24MCW-FW 15 0.060 RSS-24MCW-FW 15 0.060
END 19.91 0.491 2.41% E70-24MCW-FW 30 0.092 RSS-24MCW-FW 30 0.092
END 19.91 0.491 2.41% E70-24MCW-FW 75 0.165 RSS-24MCW-FW 75 0.165
END 19.91 0.491 2.41% E70-24MCW-FW 110 0.220 RSS-24MCW-FW 110 0.220
END 19.91 0.491 2.41% E70-24MCWH-FW 135 0.300 RSS-24MCWH-FW 135 0.300
END 19.91 0.491 2.41% E70-24MCWH-FW 185 0.420 RSS-24MCWH-FW 185 0.420
END 19.91 0.491 2.41%
END 19.91 0.491 2.41% Speaker/Strobes (Ceiling Mount) Speaker/Strobes (Wall Mount)
END 19.91 0.491 2.41% E90-24MCC-FW 15 0.065 RSS-24MCC-FW 15 0.065
END 19.91 0.491 2.41% E90-24MCC-FW 30 0.105 RSS-24MCC-FW 30 0.105
END 19.91 0.491 2.41% E90-24MCC-FW 75 0.189 RSS-24MCC-FW 75 0.189
END 19.91 0.491 2.41% E90-24MCC-FW 95 0.249 RSS-24MCC-FW 95 0.249
END 19.91 0.491 2.41% E90-24MCCH-FW 115 0.300 RSS-24MCCH-FW 115 0.300
END 19.91 0.491 2.41% E90-24MCCH-FW 177 0.420 RSS-24MCCH-FW 177 0.420
Totals 0.385 280 End of Line Voltage 19.91
AMPS
OUT AVAILABLE CURRENT 1.5
OUT TOTAL CURRENT 0.385
OUT SPARE CAPACITY = 74%
Current
@Rated
Voltage
Current
@Rated
Voltage
Model # Model #
Standard Wire Resistance in Ohms per 1000 feet.
Enter current in amps.
.150 = 150 ma
Voltage
Totals Totals Totals
End of Line and Load Centering Methods use only the wire guage for the first device to source
This calculator provided voltage drop calculations in three formats (Point to Point, End of Line, and Load Centering).
Make sure that you know what method is accepted by, and the results do not exceed the limits set by the respective jurisdiction
Point to Point Method End of Line Method Load Centering Method
Project Name Solaris
Date 9/1/2011
Circuit Number Remote Power Supply #6 / RPS6-6 Voltage Voltage Voltage
Location Second Level Retail 206 Current Distance Drop Current Distance Drop Current Distance Drop
Nominal System Voltage 20.4 0.272 240 0.32 0.272 240 0.416 0.272 240 0.208
Minimum Device Voltage 16 End of Line Voltage 20.08 End of Line Voltage 19.98 End of Line Voltage 20.19
Total Circuit Current 0.272 Wire Ohm's Percent Drop 1.56% Percent Drop 2.04% Percent Drop 1.02%
Gauge Per 1000
Distance from source to 1st device 100 14 3.19
Wire Gauge for balance of circuit 14 3.19 18=7.77 16=4.89 14=3.19 12=1.98 10=1.24
Distance 18-14 Awg = Solid Conductors 12-10 Awg = Stranded Conductors
from Notes:
Device Device previous At Drop from Percent Wire resistance is doubled in the calculations for two wires (Positive and Negative)
Number Current device Device source Drop The voltage calculated to the last device in any method must not be lower then
Device 1 0.060 100 20.23 0.174 0.85% the manufactures listed minimum operating voltage (IE: rated operating voltage 20-32 VDC).
Device 2 0.060 70 20.13 0.268 1.31%
Device 3 0.060 25 20.11 0.292 1.43% Device Manufacturer Wheelock Device Manufacturer Wheelock
Device 4 0.092 45 20.08 0.319 1.56%
END 20.08 0.319 1.56% Candela Candela
END 20.08 0.319 1.56% Speaker/Strobes (Wall Mount) Strobes (Wall Mount)
END 20.08 0.319 1.56% E70-24MCW-FW 15 0.060 RSS-24MCW-FW 15 0.060
END 20.08 0.319 1.56% E70-24MCW-FW 30 0.092 RSS-24MCW-FW 30 0.092
END 20.08 0.319 1.56% E70-24MCW-FW 75 0.165 RSS-24MCW-FW 75 0.165
END 20.08 0.319 1.56% E70-24MCW-FW 110 0.220 RSS-24MCW-FW 110 0.220
END 20.08 0.319 1.56% E70-24MCWH-FW 135 0.300 RSS-24MCWH-FW 135 0.300
END 20.08 0.319 1.56% E70-24MCWH-FW 185 0.420 RSS-24MCWH-FW 185 0.420
END 20.08 0.319 1.56%
END 20.08 0.319 1.56% Speaker/Strobes (Ceiling Mount) Speaker/Strobes (Wall Mount)
END 20.08 0.319 1.56% E90-24MCC-FW 15 0.065 RSS-24MCC-FW 15 0.065
END 20.08 0.319 1.56% E90-24MCC-FW 30 0.105 RSS-24MCC-FW 30 0.105
END 20.08 0.319 1.56% E90-24MCC-FW 75 0.189 RSS-24MCC-FW 75 0.189
END 20.08 0.319 1.56% E90-24MCC-FW 95 0.249 RSS-24MCC-FW 95 0.249
END 20.08 0.319 1.56% E90-24MCCH-FW 115 0.300 RSS-24MCCH-FW 115 0.300
END 20.08 0.319 1.56% E90-24MCCH-FW 177 0.420 RSS-24MCCH-FW 177 0.420
Totals 0.272 240 End of Line Voltage 20.08
AMPS
OUT AVAILABLE CURRENT 1.5
OUT TOTAL CURRENT 0.272
OUT SPARE CAPACITY = 82%
Current
@Rated
Voltage
Current
@Rated
Voltage
Model # Model #
Standard Wire Resistance in Ohms per 1000 feet.
Enter current in amps.
.150 = 150 ma
Voltage
Totals Totals Totals
End of Line and Load Centering Methods use only the wire guage for the first device to source
CIRCUIT IS WITHIN LIMITS CIRCUIT IS WITHIN LIMITS CIRCUIT IS WITHIN LIMITS
This calculator provided voltage drop calculations in three formats (Point to Point, End of Line, and Load Centering).
Make sure that you know what method is accepted by, and the results do not exceed the limits set by the respective jurisdiction
Point to Point Method End of Line Method Load Centering Method
Project Name Solaris
Date 9/1/2011
Circuit Number Remote Power Supply #6 / RPS6-7 Voltage Voltage Voltage
Location Second Level Kitchen Unit 207 Current Distance Drop Current Distance Drop Current Distance Drop
Nominal System Voltage 20.4 0.885 245 0.97 0.885 245 1.383 0.885 245 0.692
Minimum Device Voltage 16 End of Line Voltage 19.43 End of Line Voltage 19.02 End of Line Voltage 19.71
Total Circuit Current 0.885 Wire Ohm's Percent Drop 4.73% Percent Drop 6.78% Percent Drop 3.39%
Gauge Per 1000
Distance from source to 1st device 100 14 3.19
Wire Gauge for balance of circuit 14 3.19 18=7.77 16=4.89 14=3.19 12=1.98 10=1.24
Distance 18-14 Awg = Solid Conductors 12-10 Awg = Stranded Conductors
from Notes:
Device Device previous At Drop from Percent Wire resistance is doubled in the calculations for two wires (Positive and Negative)
Number Current device Device source Drop The voltage calculated to the last device in any method must not be lower then
Device 1 0.165 100 19.84 0.565 2.77% the manufactures listed minimum operating voltage (IE: rated operating voltage 20-32 VDC).
Device 2 0.165 30 19.70 0.702 3.44%
Device 3 0.165 30 19.59 0.809 3.96% Device Manufacturer Wheelock Device Manufacturer Wheelock
Device 4 0.060 25 19.53 0.871 4.27%
Device 5 0.165 30 19.47 0.934 4.58% Candela Candela
Device 6 0.165 30 19.43 0.966 4.73% Speaker/Strobes (Wall Mount) Strobes (Wall Mount)
END 19.43 0.966 4.73% E70-24MCW-FW 15 0.060 RSS-24MCW-FW 15 0.060
END 19.43 0.966 4.73% E70-24MCW-FW 30 0.092 RSS-24MCW-FW 30 0.092
END 19.43 0.966 4.73% E70-24MCW-FW 75 0.165 RSS-24MCW-FW 75 0.165
END 19.43 0.966 4.73% E70-24MCW-FW 110 0.220 RSS-24MCW-FW 110 0.220
END 19.43 0.966 4.73% E70-24MCWH-FW 135 0.300 RSS-24MCWH-FW 135 0.300
END 19.43 0.966 4.73% E70-24MCWH-FW 185 0.420 RSS-24MCWH-FW 185 0.420
END 19.43 0.966 4.73%
END 19.43 0.966 4.73% Speaker/Strobes (Ceiling Mount) Speaker/Strobes (Wall Mount)
END 19.43 0.966 4.73% E90-24MCC-FW 15 0.065 RSS-24MCC-FW 15 0.065
END 19.43 0.966 4.73% E90-24MCC-FW 30 0.105 RSS-24MCC-FW 30 0.105
END 19.43 0.966 4.73% E90-24MCC-FW 75 0.189 RSS-24MCC-FW 75 0.189
END 19.43 0.966 4.73% E90-24MCC-FW 95 0.249 RSS-24MCC-FW 95 0.249
END 19.43 0.966 4.73% E90-24MCCH-FW 115 0.300 RSS-24MCCH-FW 115 0.300
END 19.43 0.966 4.73% E90-24MCCH-FW 177 0.420 RSS-24MCCH-FW 177 0.420
Totals 0.885 245 End of Line Voltage 19.43
AMPS
OUT AVAILABLE CURRENT 1.5
OUT TOTAL CURRENT 0.885
OUT SPARE CAPACITY = 41%
Current
@Rated
Voltage
Current
@Rated
Voltage
Model # Model #
Standard Wire Resistance in Ohms per 1000 feet.
Enter current in amps.
.150 = 150 ma
Voltage
Totals Totals Totals
End of Line and Load Centering Methods use only the wire guage for the first device to source
CIRCUIT IS WITHIN LIMITS CIRCUIT IS WITHIN LIMITS CIRCUIT IS WITHIN LIMITS
This calculator provided voltage drop calculations in three formats (Point to Point, End of Line, and Load Centering).
Make sure that you know what method is accepted by, and the results do not exceed the limits set by the respective jurisdiction
Point to Point Method End of Line Method Load Centering Method
Project Name Solaris
Date 9/1/2011
Circuit Number Remote Power Supply #6 / RPS6-8 Voltage Voltage Voltage
Location Spare Current Distance Drop Current Distance Drop Current Distance Drop
Nominal System Voltage 20.4 0.000 0 0.00 0.000 0 0.000 0.000 0 0.000
Minimum Device Voltage 16 End of Line Voltage 20.40 End of Line Voltage 20.40 End of Line Voltage 20.40
Total Circuit Current 0.000 Wire Ohm's Percent Drop 0.00% Percent Drop 0.00% Percent Drop 0.00%
Gauge Per 1000
Distance from source to 1st device 14 3.19
Wire Gauge for balance of circuit 14 3.19 18=7.77 16=4.89 14=3.19 12=1.98 10=1.24
Distance 18-14 Awg = Solid Conductors 12-10 Awg = Stranded Conductors
from Notes:
Device Device previous At Drop from Percent Wire resistance is doubled in the calculations for two wires (Positive and Negative)
Number Current device Device source Drop The voltage calculated to the last device in any method must not be lower then
Device 1 0 20.40 0.000 0.00% the manufactures listed minimum operating voltage (IE: rated operating voltage 20-32 VDC).
END 20.40 0.000 0.00%
END 20.40 0.000 0.00% Device Manufacturer Wheelock Device Manufacturer Wheelock
END 20.40 0.000 0.00%
END 20.40 0.000 0.00% Candela Candela
END 20.40 0.000 0.00% Speaker/Strobes (Wall Mount) Strobes (Wall Mount)
END 20.40 0.000 0.00% E70-24MCW-FW 15 0.060 RSS-24MCW-FW 15 0.060
END 20.40 0.000 0.00% E70-24MCW-FW 30 0.092 RSS-24MCW-FW 30 0.092
END 20.40 0.000 0.00% E70-24MCW-FW 75 0.165 RSS-24MCW-FW 75 0.165
END 20.40 0.000 0.00% E70-24MCW-FW 110 0.220 RSS-24MCW-FW 110 0.220
END 20.40 0.000 0.00% E70-24MCWH-FW 135 0.300 RSS-24MCWH-FW 135 0.300
END 20.40 0.000 0.00% E70-24MCWH-FW 185 0.420 RSS-24MCWH-FW 185 0.420
END 20.40 0.000 0.00%
END 20.40 0.000 0.00% Speaker/Strobes (Ceiling Mount) Speaker/Strobes (Wall Mount)
END 20.40 0.000 0.00% E90-24MCC-FW 15 0.065 RSS-24MCC-FW 15 0.065
END 20.40 0.000 0.00% E90-24MCC-FW 30 0.105 RSS-24MCC-FW 30 0.105
END 20.40 0.000 0.00% E90-24MCC-FW 75 0.189 RSS-24MCC-FW 75 0.189
END 20.40 0.000 0.00% E90-24MCC-FW 95 0.249 RSS-24MCC-FW 95 0.249
END 20.40 0.000 0.00% E90-24MCCH-FW 115 0.300 RSS-24MCCH-FW 115 0.300
END 20.40 0.000 0.00% E90-24MCCH-FW 177 0.420 RSS-24MCCH-FW 177 0.420
Totals 0.000 0 End of Line Voltage 20.40
AMPS
OUT AVAILABLE CURRENT 1.5
OUT TOTAL CURRENT 0.000
OUT SPARE CAPACITY = 100%
Current
@Rated
Voltage
Current
@Rated
Voltage
Model # Model #
Standard Wire Resistance in Ohms per 1000 feet.
Enter current in amps.
.150 = 150 ma
Voltage
Totals Totals Totals
End of Line and Load Centering Methods use only the wire guage for the first device to source
CIRCUIT IS WITHIN LIMITS CIRCUIT IS WITHIN LIMITS CIRCUIT IS WITHIN LIMITS
This calculator provided voltage drop calculations in three formats (Point to Point, End of Line, and Load Centering).
Make sure that you know what method is accepted by, and the results do not exceed the limits set by the respective jurisdiction
Point to Point Method End of Line Method Load Centering Method
Project Name Solaris
Date 5/14/2014
Circuit Number Remote Power Supply #6 / RPS6-4 Voltage Voltage Voltage
Location Second Level Retail 204 Current Distance Drop Current Distance Drop Current Distance Drop
Nominal System Voltage 20.4 0.737 435 1.29 0.737 435 2.045 0.737 435 1.023
Minimum Device Voltage 16 End of Line Voltage 19.11 End of Line Voltage 18.35 End of Line Voltage 19.38
Total Circuit Current 0.737 Wire Ohm's Percent Drop 6.34% Percent Drop 10.03% Percent Drop 5.01%
Gauge Per 1000
Distance from source to 1st device 100 14 3.19
Wire Gauge for balance of circuit 14 3.19 18=7.77 16=4.89 14=3.19 12=1.98 10=1.24
Distance 18-14 Awg = Solid Conductors 12-10 Awg = Stranded Conductors
from Notes:
Device Device previous At Drop from Percent Wire resistance is doubled in the calculations for two wires (Positive and Negative)
Number Current device Device source Drop The voltage calculated to the last device in any method must not be lower then
Device 1 0.060 100 19.93 0.470 2.30% the manufactures listed minimum operating voltage (IE: rated operating voltage 20-32 VDC).
Device 2 0.060 25 19.82 0.578 2.83%
Device 3 0.165 65 19.57 0.834 4.09% Device Manufacturer Wheelock Device Manufacturer Wheelock
Device 4 0.092 65 19.38 1.022 5.01%
Device 5 0.060 60 19.24 1.159 5.68% Candela Candela
Device 6 0.060 25 19.19 1.207 5.92% Speaker/Strobes (Wall Mount) Strobes (Wall Mount)
Device 7 0.060 15 19.17 1.230 6.03% E70-24MCW-FW 15 0.060 RSS-24MCW-FW 15 0.060
Device 8 0.060 30 19.14 1.265 6.20% E70-24MCW-FW 30 0.092 RSS-24MCW-FW 30 0.092
Device 9 0.060 25 19.12 1.284 6.29% E70-24MCW-FW 75 0.165 RSS-24MCW-FW 75 0.165
Device 10 0.060 25 19.11 1.293 6.34% E70-24MCW-FW 110 0.220 RSS-24MCW-FW 110 0.220
Device 11 19.11 1.293 6.34% E70-24MCWH-FW 135 0.300 RSS-24MCWH-FW 135 0.300
END 19.11 1.293 6.34% E70-24MCWH-FW 185 0.420 RSS-24MCWH-FW 185 0.420
END 19.11 1.293 6.34%
END 19.11 1.293 6.34% Speaker/Strobes (Ceiling Mount) Speaker/Strobes (Wall Mount)
END 19.11 1.293 6.34% E90-24MCC-FW 15 0.065 RSS-24MCC-FW 15 0.065
END 19.11 1.293 6.34% E90-24MCC-FW 30 0.105 RSS-24MCC-FW 30 0.105
END 19.11 1.293 6.34% E90-24MCC-FW 75 0.189 RSS-24MCC-FW 75 0.189
END 19.11 1.293 6.34% E90-24MCC-FW 95 0.249 RSS-24MCC-FW 95 0.249
END 19.11 1.293 6.34% E90-24MCCH-FW 115 0.300 RSS-24MCCH-FW 115 0.300
END 19.11 1.293 6.34% E90-24MCCH-FW 177 0.420 RSS-24MCCH-FW 177 0.420
Totals 0.737 435 End of Line Voltage 19.11
AMPS
OUT AVAILABLE CURRENT 1.5
OUT TOTAL CURRENT 0.737
OUT SPARE CAPACITY = 51%
This calculator provided voltage drop calculations in three formats (Point to Point, End of Line, and Load Centering).
Make sure that you know what method is accepted by, and the results do not exceed the limits set by the respective jurisdiction
Point to Point Method End of Line Method Load Centering Method
Totals Totals Totals
Model #
End of Line and Load Centering Methods use only the wire guage for the first device to source
Standard Wire Resistance in Ohms per 1000 feet.
Enter current in amps.
.150 = 150 ma
Voltage
Current
@Rated
Voltage
Current
@Rated
Voltage
Model #
Project Name Solaris
Date 5/14/2014
Circuit Number Remote Power Supply #6 / RPS6-5 Voltage Voltage Voltage
Location Second Level Retail 205 Current Distance Drop Current Distance Drop Current Distance Drop
Nominal System Voltage 20.4 0.377 280 0.45 0.377 280 0.673 0.377 280 0.337
Minimum Device Voltage 16 End of Line Voltage 19.95 End of Line Voltage 19.73 End of Line Voltage 20.06
Total Circuit Current 0.377 Wire Ohm's Percent Drop 2.21% Percent Drop 3.30% Percent Drop 1.65%
Gauge Per 1000
Distance from source to 1st device 130 14 3.19
Wire Gauge for balance of circuit 14 3.19 18=7.77 16=4.89 14=3.19 12=1.98 10=1.24
Distance 18-14 Awg = Solid Conductors 12-10 Awg = Stranded Conductors
from Notes:
Device Device previous At Drop from Percent Wire resistance is doubled in the calculations for two wires (Positive and Negative)
Number Current device Device source Drop The voltage calculated to the last device in any method must not be lower then
Device 1 0.165 130 20.09 0.313 1.53% the manufactures listed minimum operating voltage (IE: rated operating voltage 20-32 VDC).
Device 2 0.060 45 20.03 0.374 1.83%
Device 3 0.060 40 19.99 0.412 2.02% Device Manufacturer Wheelock Device Manufacturer Wheelock
Device 4 0.092 65 19.95 0.450 2.21%
END 19.95 0.450 2.21% Candela Candela
END 19.95 0.450 2.21% Speaker/Strobes (Wall Mount) Strobes (Wall Mount)
END 19.95 0.450 2.21% E70-24MCW-FW 15 0.060 RSS-24MCW-FW 15 0.060
END 19.95 0.450 2.21% E70-24MCW-FW 30 0.092 RSS-24MCW-FW 30 0.092
END 19.95 0.450 2.21% E70-24MCW-FW 75 0.165 RSS-24MCW-FW 75 0.165
END 19.95 0.450 2.21% E70-24MCW-FW 110 0.220 RSS-24MCW-FW 110 0.220
END 19.95 0.450 2.21% E70-24MCWH-FW 135 0.300 RSS-24MCWH-FW 135 0.300
END 19.95 0.450 2.21% E70-24MCWH-FW 185 0.420 RSS-24MCWH-FW 185 0.420
END 19.95 0.450 2.21%
END 19.95 0.450 2.21% Speaker/Strobes (Ceiling Mount) Speaker/Strobes (Wall Mount)
END 19.95 0.450 2.21% E90-24MCC-FW 15 0.065 RSS-24MCC-FW 15 0.065
END 19.95 0.450 2.21% E90-24MCC-FW 30 0.105 RSS-24MCC-FW 30 0.105
END 19.95 0.450 2.21% E90-24MCC-FW 75 0.189 RSS-24MCC-FW 75 0.189
END 19.95 0.450 2.21% E90-24MCC-FW 95 0.249 RSS-24MCC-FW 95 0.249
END 19.95 0.450 2.21% E90-24MCCH-FW 115 0.300 RSS-24MCCH-FW 115 0.300
END 19.95 0.450 2.21% E90-24MCCH-FW 177 0.420 RSS-24MCCH-FW 177 0.420
Totals 0.377 280 End of Line Voltage 19.95
AMPS
OUT AVAILABLE CURRENT 1.5
OUT TOTAL CURRENT 0.377
OUT SPARE CAPACITY = 75%
Current
@Rated
Voltage
Current
@Rated
Voltage
Model # Model #
Standard Wire Resistance in Ohms per 1000 feet.
Enter current in amps.
.150 = 150 ma
Voltage
Totals Totals Totals
End of Line and Load Centering Methods use only the wire guage for the first device to source
CIRCUIT IS WITHIN LIMITS CIRCUIT IS WITHIN LIMITS CIRCUIT IS WITHIN LIMITS
This calculator provided voltage drop calculations in three formats (Point to Point, End of Line, and Load Centering).
Make sure that you know what method is accepted by, and the results do not exceed the limits set by the respective jurisdiction
Point to Point Method End of Line Method Load Centering Method
PS-8 BATTERY CAPACITY CALCULATION FOR RPS6
OPERATION ON BATTERY BACKUP POWER
DEVICE TYPE QTY STAND-BY CURRENT QTY ALARM CURRENT
EACH TOTAL EACH TOTAL
RPS6-1 1 0.000 0.000 1 0.225 0.225
RPS6-2 1 0.000 0.000 1 0.349 0.349
RPS6-3 1 0.000 0.000 1 0.385 0.385
RPS6-4 1 0.000 0.000 1 0.737 0.737
RPS6-5 1 0.000 0.000 1 0.377 0.377
RPS6-6 1 0.000 0.000 1 0.272 0.272
RPS6-7 1 0.000 0.000 1 0.885 0.885
RPS6-8 1 0.000 0.000 1 0.000 0.000
MAIN PC BOARD 1 0.129 0.129 1 0.129 0.129
Number of Slave power Supplys 0 0.006 0.000 0 0.006 0.000
0 0.000 0.000 0 0.000 0.000
0 0.000 0.000 0 0.000 0.000
TOTAL CURRENT 0.129 3.359
TOTAL CURRENT - STANDBY OPERATION 0.129
HOURS REQUIRED FOR OPERATION 24.00
BATTERY STANDBY REQUIREMENTS 3.10
TOTAL CURRENT - ALARM OPERATION 3.359
HRS REQUIRED FOR OPERATION 0.250 (15 MIN)
BATTERY ALARM REQUIREMENT 0.84
TOTAL BATTERY REQUIREMENTS 3.94
BATTERY REQUIRED WITH 20% FACTOR 4.72 7 AMP-HOUR BATTERIES INSTALLED
AMPS
AVAILABLE CURRENT 8
TOTAL CURRENT 3.359
SPARE CAPACITY 58.01%
Vail Fire & Emergency Services
06/04/14 Carolyn Godfrey