|
|
|
Technical
Information - 3% Voltage Drop Charts
|
|
|
|
|
Chart#3...
3% Voltage Drop @ 32 Volts
|
|
Sample
Calculation= 50
A load
20
ft* from battery will
require a minimum
6 gauge wire
|
| Amps |
5 |
10 |
15 |
20 |
25 |
30 |
40 |
50 |
60 |
70 |
80 |
90 |
100 |
150 |
200 |
250 |
300 |
350 |
400 |
445 |
| Feet |
|
|
|
| 10' |
18 |
18 |
16 |
16 |
14 |
14 |
12 |
12 |
10 |
10 |
10 |
8 |
8 |
|
|
|
|
|
|
|
| 15' |
18 |
16 |
14 |
14 |
12 |
12 |
10 |
10 |
8 |
8 |
8 |
6 |
6 |
|
|
|
|
|
|
|
| 20' |
18 |
16 |
12 |
12 |
12 |
10 |
10 |
8 |
8 |
6 |
6 |
6 |
6 |
|
|
|
|
|
|
|
| 25' |
18 |
14 |
12 |
12 |
10 |
10 |
8 |
8 |
6 |
6 |
6 |
6 |
4 |
|
|
|
|
|
|
|
| 30' |
16 |
14 |
10 |
10 |
10 |
8 |
8 |
6 |
6 |
6 |
4 |
4 |
4 |
|
|
|
|
|
|
|
|
40' |
16 |
12 |
10 |
10 |
8 |
8 |
6 |
6 |
4 |
4 |
4 |
2 |
2 |
|
|
|
|
|
|
|
| 50' |
14 |
12 |
8 |
8 |
8 |
6 |
6 |
4 |
4 |
2 |
2 |
2 |
2 |
|
|
|
|
|
|
|
| 60' |
14 |
10 |
8 |
8 |
6 |
6 |
4 |
4 |
2 |
2 |
2 |
2 |
1 |
|
|
|
|
|
|
|
| 70' |
12 |
10 |
6 |
6 |
6 |
6 |
4 |
2 |
2 |
2 |
1 |
1 |
1/0 |
|
|
|
|
|
|
|
| 80' |
12 |
10 |
6 |
6 |
6 |
4 |
4 |
2 |
2 |
1 |
1 |
1/0 |
1/0 |
|
|
|
|
|
|
|
| 90' |
12 |
8 |
6 |
6 |
6 |
4 |
2 |
2 |
2 |
1 |
1/0 |
1/0 |
2/0 |
|
|
|
|
|
|
|
| 100' |
12 |
8 |
6 |
6 |
4 |
4 |
2 |
2 |
1 |
1/0 |
1/0 |
2/0 |
2/0 |
|
|
|
|
|
|
|
| 110' |
10 |
8 |
6 |
6 |
4 |
4 |
2 |
2 |
1 |
1/0 |
1/0 |
2/0 |
2/0 |
|
|
|
|
|
|
|
| 120' |
10 |
8 |
6 |
4 |
4 |
2 |
2 |
1 |
1/0 |
1/0 |
2/0 |
2/0 |
3/0 |
|
|
|
|
|
|
|
| 130' |
10 |
8 |
6 |
4 |
4 |
2 |
2 |
1 |
1/0 |
2/0 |
2/0 |
3/0 |
3/0 |
|
|
|
|
|
|
|
| 140' |
10 |
6 |
6 |
4 |
2 |
2 |
1 |
1/0 |
1/0 |
2/0 |
3/0 |
3/0 |
3/0 |
|
|
|
|
|
|
|
| 150' |
10 |
6 |
6 |
4 |
2 |
1 |
1 |
1/0 |
2/0 |
2/0 |
3/0 |
3/0 |
4/0 |
|
|
|
|
|
|
|
| 160' |
10 |
6 |
4 |
4 |
2 |
1 |
1 |
1/0 |
2/0 |
3/0 |
3/0 |
4/0 |
4/0 |
|
|
|
|
|
|
|
| 170' |
8 |
6 |
4 |
2 |
2 |
1 |
1 |
1/0 |
2/0 |
3/0 |
3/0 |
4/0 |
4/0 |
|
|
|
|
|
|
|
| 180' |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 190' |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 200' |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Amps |
5 |
10 |
15 |
20 |
25 |
30 |
40 |
50 |
60 |
70 |
80 |
90 |
100 |
150 |
200 |
250 |
300 |
350 |
400 |
445 |
| * From Battery To Load & Back
to Battery |
|
Previous
Page |
|
|
|
|
|
|
|
|
|
|
|
|
Revised:12/29/2008 06:55:45
|
|