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Voltage vs Amperage for a Given Wattage |
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Amperage Conversions
| Watts |
Volts Single Phase |
Volts 3 Phase
Balanced Load |
Watts |
| 120 |
240 |
480 |
240 |
480 |
100
150
200
250
300 |
0.83
1.25
1.67
2.08
2.50 |
0.42
0.63
0.83
1.04
1.25 |
0.21
0.31
0.42
0.52
0.63 |
0.24
0.36
0.49
0.61
0.73 |
0.13
0.18
0.25
0.30
0.37 |
100
150
200
250
300 |
350
400
450
500
600 |
2.92
3.33
3.75
4.17
5.00 |
1.46
1.67
1.88
2.08
2.50 |
0.73
0.84
0.93
1.04
1.25 |
0.85
0.97
1.10
1.20
1.45 |
0.43
0.49
0.55
0.60
0.73 |
350
400
450
500
600 |
700
750
800
900
1000 |
5.83
6.25
6.67
7.50
8.33 |
2.92
3.13
3.33
3.75
4.17 |
1.46
1.56
1.67
1.87
2.10 |
1.70
1.81
1.93
2.17
2.41 |
0.85
0.91
0.97
1.09
1.21 |
700
750
800
900
1000 |
1100
1200
1250
1300
1400 |
9.17
10.0
10.4
10.8
11.7 |
4.58
5.00
5.21
5.42
5.83 |
2.30
2.51
2.61
2.71
2.91 |
2.65
2.90
3.10
3.13
3.38 |
1.33
1.45
1.55
1.57
1.69 |
1100
1200
1250
1300
1400 |
1500
1600
1700
1750
1800 |
12.5
13.3
14.2
14.6
15.0 |
6.25
6.67
7.08
7.29
7.50 |
3.12
3.34
3.54
3.65
3.75 |
3.62
3.86
4.10
4.22
4.34 |
1.82
1.93
2.05
2.10
2.17 |
1500
1600
1700
1750
1800 |
1900
2000
2200
2500
2750 |
15.8
16.7
18.3
20.8
23.0 |
7.92
8.33
9.17
10.4
11.5 |
3.96
4.17
4.59
5.21
5.73 |
4.58
4.82
5.30
6.10
6.63 |
2.29
2.41
2.65
3.05
3.32 |
1900
2000
2200
2500
2750 |
3000
3500
4000
4500
5000 |
25.0
29.2
33.3
37.5
41.7 |
12.5
14.6
16.7
18.8
20.8 |
6.25
7.30
8.33
9.38
10.42 |
7.23
8.45
9.64
10.84
12.1 |
3.62
4.23
4.82
5.42
6.1 |
3000
3500
4000
4500
5000 |
6000
7000
8000
9000
10000 |
50.0
58.3
66.7
75.0
83.3 |
25.0
29.2
33.3
37.5
41.7 |
12.50
14.59
16.67
18.75
20.85 |
14.50
16.9
19.3
21.7
24.1 |
7.25
8.5
9.65
10.85
12.1 |
6000
7000
8000
9000
10000 |
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