Buck Boost Transformers

 To Buy Federal Pacific Buck Boost Transformers Call TEMCo for the Guaranteed Lowest Price  -  1-800-613-2290
Link: Federal Pacific Buck Boost Transformer

Federal Pacific Buck Boost Transformers

Buck Boost Transformer Installation  Three Phase Buck Boost Transformers  Low Voltage Applications  AC Line Reactors 
Acme Buck Boost Transformers  Hammond Buck Boost Transformers 
Jefferson Buck Boost Transformers  Other Popular Voltage Transformers  TEMCo Buck Boost Transformers

Federal Pacific carries a ful line of transformers including Buck Boost Transformers.

Buck Boost Transformer Home
Links, Information & Listings
for types of Buck Boost Transformers. Access to wholesale pricing!

Buck Boost Transformer Installation
Details and further information regarding installation and basic configurations.

Three Phase Buck Boost Transformers
Fundamental data with links to listings of transformers used in 3 phase applications.

Low Voltage Applications
A basic description and links to transformers recommended for low voltage applications.

AC Line Reactors
Adjust, block or otherwise handle unwanted power characteristics often generated during normal use of power in an area. Not to be confused with the need for a Buck Boost or other type Transformer.

Federal Pacific Buck Boost Transformers
A reliable leading American transformer distributing company.

Hammond Buck Boost Transformers
Originated as a family -owned and run company and is now a nation-wide distributor!

Jefferson Buck Boost Transformers
In business over 93 years; supplying a diverse selection of products to an equally diverse clientele.

Other Popular Voltage Transformers
Power transmission and distribution requires voltage and line characteristics to be altered and adjusted in several ways. Read up on what is generally available.

TEMCo Buck Boost Transformers
The fast-growing company that has taken a top niche in providing you with quality electrical transformers and power products.

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transformer guide
Small kVA 3 Phase Transformers

Federal Pacific BUCK BOOST TRANSFORMERS

RESOURCE LINKS, MODELS & DESCRIPTIONS

Federal Pacific Buck Boost Transformers

 

Federal Pacific Buck Boost Transformers are categorized into three groups. They are all single phase, and the groups are separated by primary and secondary voltages. Each model listed below is rated for a specific KVA load range.

Remember, it is also important to get a transformer that matches the frequency of the service you are using. Most will be 60HZ, but there are locations that have 50HZ services. The Federal Pacific Buck Boost Transformers listed on this and on resources linked are 60HZ, but other frequencies and voltages can be custom ordered.

 Click on a model number on for a link to Federal Pacific Buck Boost Transformers pricing.

Federal Pacific Buck Boost Transformers
Buck-Boost Transformer Selection Chart
120 x 240 Volts Primary–12/24 Volts Secondary
 Single Phase BOOSTING BUCKING
Line Voltage (Available)  96 100 105 109 189 208 218 220 125 132 229 245 250 252
Load Voltage (Output)  115 120 116 120 208 229 240 242 114 120 208 223 227 240
Click part # for info Connection
Diagram
B B A A D D D D A A D D D C
SB12N.050F
KVA
Amps
0.24
2.08
0.25
2.08
0.48
4.17
0.50
4.17
0.43
2.08
0.48
2.08
0.50
2.08
0.50
2.08
0.52
4.58
0.55
4.58
0.48
2.29
0.51
2.29
0.52
2.29
1.05
4.38
SB12N.100F
KVA
Amps
0.48
4.17
0.50
4.17
0.96
8.33
1.00
8.33
0.87
4.17
0.95
4.17
1.00
4.17
1.01
4.17
1.04
9.17
1.10
9.17
0.95
4.58
1.02
4.58
1.04
4.58
2.10
8.75
SB12N.150F
KVA
Amps
0.72
6.25
0.75
6.25
1.44
12.50
1.50
12.50
1.30
6.25
1.43
6.25
1.50
6.25
1.51
6.25
1.56
13.75
1.65
13.75
1.43
6.87
1.53
6.87
1.56
6.87
3.15
13.13
SB12N.250F
KVA
Amps
1.20
10.42
1.25
10.42
2.41
20.83
2.50
20.83
2.17
10.42
2.38
10.42
2.50
10.42
2.52
10.42
2.60
22.92
2.75
22.92
2.39
11.46
2.55
11.46
2.60
11.46
5.25
21.88
SB12N.500F
KVA
Amps
2.40
20.83
2.50
20.83
4.81
41.67
5.00
41.67
4.33
20.83
4.77
20.83
5.00
20.83
5.04
20.83
5.21
45.83
5.50
45.83
4.77
22.92
5.10
22.92
5.21
22.92
10.50
43.75
SB12N.750F
KVA
Amps
3.60
31.25
3.75
31.25
7.22
62.50
7.38
62.50
6.50
31.25
7.15
31.25
7.49
31.25
7.56
31.25
7.81
68.75
8.25
68.75
7.16
34.37
7.66
34.37
7.81
34.37
15.75
65.63
SB12N1F
KVA
Amps
4.80
41.67
5.00
41.67
9.63
83.33
9.99
83.33
8.66
41.67
9.53
41.67
9.99
41.67
10.08
41.67
10.42
91.67
11.00
91.67
9.54
45.83
10.21
45.83
10.42
45.83
21.00
87.50
SB12N1.5F
KVA
Amps
7.20
62.50
7.50
62.50
14.44
125.00
14.99
125.00
12.99
62.50
14.30
62.50
14.99
62.50
15.13
62.50
15.62
137.50
16.50
137.50
14.31
68.75
15.31
68.75
15.62
68.75
31.50
131.25
SB12N2F
KVA
Amps
9.60
83.33
10.00
83.33
19.25
166.67
19.98
166.67
17.32
83.33
19.07
83.33
19.98
83.33
20.17
83.33
20.83
183.33
22.00
183.33
19.08
91.67
20.42
91.67
20.83
91.67
42.00
175.00
SB12N3F
KVA
Amps
14.40
125.00
15.00
125.00
28.88
250.00
29.98
250.00
25.99
125.00
28.60
125.00
29.98
125.00
30.25
125.00
31.25
275.00
33.00
275.00
28.62
137.50
30.62
137.50
31.25
137.50
63.00
262.50
SB12N5F
KVA
Amps
24.00
208.33
25.00
208.33
48.13
416.67
49.96
416.67
43.31
208.33
47.67
208.33
49.96
208.33
50.42
208.33
52.08
458.33
55.00
458.33
47.71
229.17
51.04
229.17
52.08
229.17
105.00
437.50
Click part # for info Connection
Diagram
B B A A D D D D A A D D D C
  Output for lower voltage can be found by:  Rated Output Voltage
Rated Input Voltage
x  Input Actual Voltage = Output New Voltage.
 
Output KVA available at reduced voltage can be found by:  Actual Input Voltage
Rated Input Voltage
x  Output KVA = New KVA Rating.
 
Buck-Boost Transformer Selection Chart
120 x 240 Volts Primary–12/24 Volts Secondary
 Three Phase BOOSTING BUCKING
Line Voltage (Available)  189Y
109
195Y
113
200Y
115
208Y
120
416Y
240
416Y
240
189 208 220 218 229 250 255 264
Load Voltage (Output)  208Y
120
234Y
135
240Y
139
229Y
132
458Y
264
437Y
252
208 229 242 208 208 227 232 240
Click part # for info Connection
Diagram
F E E F J K G G G H G G G G
SB12N.050F
KVA
Amps
1.50
4.17
0.84
2.08
0.87
2.08
1.65
4.17
1.65
2.08
3.15
4.17
0.75
2.08
0.83
2.08
0.87
2.08
1.57
4.38
0.83
2.29
0.90
2.29
0.92
2.29
0.95
2.29
SB12N.100F
KVA
Amps
3.00
8.33
1.69
4.17
1.73
4.17
3.30
8.33
3.30
4.17
6.30
8.33
1.50
4.17
1.65
4.17
1.75
4.17
3.15
8.75
1.65
4.58
1.80
4.58
1.84
4.58
1.91
4.58
SB12N.150F
KVA
Amps
4.50
12.50
2.53
6.25
2.60
6.25
4.95
12.50
4.95
6.25
9.46
12.50
2.25
6.25
2.48
6.25
2.62
6.25
4.72
13.13
2.48
6.87
2.71
6.87
2.76
6.88
2.86
6.88
SB12N.250F
KVA
Amps
7.50
20.83
4.22
10.42
4.33
1.42
8.26
20.83
8.26
10.42
15.76
10.42
3.75
10.42
4.13
10.42
4.37
10.42
7.87
21.88
4.13
11.46
4.51
11.46
4.60
11.46
4.76
11.46
SB12N.500F
KVA
Amps
15.00
41.67
8.44
20.83
8.66
20.83
16.51
41.67
16.51
20.83
31.52
241.67
7.50
20.83
8.26
20.83
8.73
20.83
15.73
43.75
8.26
22.92
9.02
22.92
9.20
22.92
9.53
22.92
SB12N.750F
KVA
Amps
22.51
62.50
12.67
31.25
12.99
31.25
24.77
62.50
24.77
31.25
47.28
62.50
11.25
31.25
12.38
31.25
13.10
31.25
23.60
65.63
12.39
34.37
13.53
34.37
13.80
34.37
14.29
34.38
SB12N1F
KVA
Amps
30.01
83.33
16.89
41.67
17.32
41.67
33.02
83.33
33.02
41.67
63.05
83.33
15.00
41.67
16.51
41.67
17.46
41.67
31.47
87.50
16.53
45.83
18.04
45.83
18.40
45.83
19.05
45.83
SB12N1.5F
KVA
Amps
45.01
125.00
25.33
62.50
25.98
62.50
49.54
125.00
49.54
62.50
94.57
125.00
22.51
62.50
24.77
62.50
26.20
62.50
47.20
131.25
24.79
68.75
27.06
68.75
27.60
68.75
28.58
68.75
SB12N2F
KVA
Amps
60.02
166.67
33.77
83.33
34.64
83.33
66.05
166.67
66.05
83.33
126.09
166.67
30.01
83.33
33.02
83.33
34.93
83.33
62.93
175.00
33.05
91.67
36.08
91.67
36.81
91.67
38.11
91.67
SB12N3F
KVA
Amps
90.02
250.00
50.66
125.00
51.96
125.00
99.07
250.00
99.07
125.00
189.14
250.00
45.01
125.00
49.54
125.00
52.39
125.00
94.40
262.50
49.58
137.50
54.13
137.50
55.21
137.50
57.16
137.50
SB12N5F
KVA
Amps
150.04
416.67
84.44
208.33
86.60
208.33
165.12
416.67
165.12
208.33
315.23
416.67
75.02
208.33
82.56
208.33
87.32
208.33
157.33
437.50
82.63
229.17
90.21
229.17
92.02
229.17
95.26
229.17
No. of Transformers 3 3 3 3 3 3 2 2 2 2 2 2 2 2
Catalog Number Connection
Diagram
F E E F J K G G G H G G G G
  Output for lower voltage can be found by:  Rated Output Voltage
Rated Input Voltage
x  Input Actual Voltage = Output New Voltage.
 
Output KVA available at reduced voltage can be found by:  Actual Input Voltage
Rated Input Voltage
x  Output KVA = New KVA Rating.
 
Buck-Boost Transformer Selection Chart
120 x 240 Volts Primary–16/32 Volts Secondary
 Single Phase BOOSTING BUCKING
Line Voltage (Available)  95 100 105 208 215 215 220 225 135 240 240 245 250 255
Load Voltage (Output)  120 113 119 236 244 229 235 240 120 212 225 230 234 239
Click part # for info Connection
Diagram
B A A D D C C C A D C C C C
SB16N.050F
KVA
Amps
0.19
1.56
0.35
3.13
0.37
3.13
0.37
1.56
0.38
1.56
0.72
3.12
0.73
3.13
0.75
3.12
0.42
3.54
0.38
1.77
0.75
3.33
0.77
3.33
0.78
3.33
0.80
3.33
SB16N.100F
KVA
Amps
0.38
3.13
0.71
6.25
0.74
6.25
0.74
3.13
0.76
3.13
1.43
6.25
1.47
6.25
1.50
6.25
0.84
7.08
0.75
3.54
1.50
6.67
1.53
6.67
1.56
6.67
1.59
6.67
SB16N.150F
KVA
Amps
0.56
4.69
1.06
9.38
1.12
9.38
1.11
4.69
1.14
4.69
2.15
9.37
2.20
9.37
2.25
9.37
1.27
10.63
1.13
5.31
2.25
10.00
2.30
10.00
2.34
10.00
2.39
10.00
SB16N.250F
KVA
Amps
0.94
7.81
1.77
15.63
1.86
15.63
1.84
7.81
1.90
7.81
3.58
15.62
3.67
15.62
3.75
15.62
2.11
17.71
1.88
8.85
3.75
16.67
3.83
16.67
3.91
16.67
3.98
16.67
SB16N.500F
KVA
Amps
1.88
15.63
3.54
31.25
3.72
31.25
3.68
15.63
3.81
15.63
7.17
31.25
7.33
31.25
7.50
31.25
4.22
35.42
3.75
17.71
7.50
33.33
7.66
33.33
7.81
33.33
7.97
33.33
SB16N.750F
KVA
Amps
2.82
23.44
5.31
46.88
5.58
46.88
5.53
23.44
5.71
23.44
10.75
46.87
11.00
46.87
11.25
46.87
6.33
53.13
5.63
26.56
11.25
50.00
11.48
50.00
11.72
50.00
11.95
50.00
SB16N1F
KVA
Amps
3.76
31.25
7.08
62.50
7.44
62.50
7.37
31.25
7.61
31.25
14.33
62.50
14.67
62.50
15.00
62.50
8.44
70.83
7.50
35.42
15.00
66.67
15.31
66.67
15.62
66.67
15.94
66.67
SB16N1.5F
KVA
Amps
5.64
46.88
10.63
93.75
11.16
93.75
11.05
46.88
11.42
46.88
21.50
93.75
22.00
93.75
22.50
93.75
12.66
106.25
11.25
53.13
22.50
100.00
22.97
100.00
23.44
100.00
23.91
100.00
SB16N2F
KVA
Amps
7.52
62.50
14.71
125.00
14.88
125.00
14.73
62.50
15.23
62.50
28.67
125.00
29.33
125.00
30.00
125.00
16.88
141.67
15.00
70.83
30.00
133.33
30.62
133.33
31.25
133.33
31.87
133.33
SB16N3F
KVA
Amps
11.28
93.75
21.25
187.50
22.31
187.50
22.10
93.75
22.84
93.75
43.00
187.50
44.00
187.50
45.00
187.50
25.31
212.50
22.50
106.25
45.00
200.00
45.94
200.00
46.87
200.00
47.81
200.00
SB16N5F
KVA
Amps
18.80
156.25
35.42
312.50
37.19
312.50
36.83
156.25
38.07
156.25
71.67
312.50
73.33
312.50
75.00
312.50
42.19
354.17
37.50
177.08
75.00
333.33
76.56
333.33
78.12
333.33
79.69
333.33
Catalog Number Connection
Diagram
B A A D D C C C A D C C C C
  Output for lower voltage can be found by:  Rated Output Voltage
Rated Input Voltage
x  Input Actual Voltage = Output New Voltage.
 
Output KVA available at reduced voltage can be found by:  Actual Input Voltage
Rated Input Voltage
x  Output KVA = New KVA Rating.
 
Buck-Boost Transformer Selection Chart
120 x 240 Volts Primary–16/32 Volts Secondary
 Three Phase BOOSTING BUCKING
Line Voltage (Available)  183Y
106
208Y
120
195 208 225 240 245 250 256 265 272
Load Voltage (Available)  208Y
120
236Y
136
208 236 240 208 230 234 240 234 240
Click part # for info Connection
Diagram
F F H G H L H H H G G
SB16N.050F
KVA
Amps
1.12
3.13
1.28
3.13
1.13
3.12
0.64
1.56
1.30
3.12
0.56
1.56
1.33
3.33
1.35
3.33
1.39
3.33
0.72
1.77
0.74
1.77
SB16N.100F
KVA
Amps
2.25
6.25
2.55
6.25
2.25
6.25
1.28
3.13
2.60
6.25
1.13
3.13
2.65
6.67
2.71
6.67
2.77
6.67
1.43
3.54
1.47
3.54
SB16N.150F
KVA
Amps
3.37
9.38
3.83
9.38
3.38
9.37
1.91
4.69
3.90
9.37
1.69
4.69
3.98
10.00
4.06
10.00
4.16
10.00
2.15
5.31
2.21
5.31
SB16N.250F
KVA
Amps
5.61
15.63
6.38
15.62
5.63
15.62
3.19
7.81
6.50
15.62
2.81
7.81
6.63
16.67
6.77
16.67
6.93
16.67
3.59
8.85
3.68
8.85
SB16N.500F
KVA
Amps
11.23
31.25
12.76
31.25
11.26
31.25
6.38
15.63
12.99
31.25
5.63
15.63
13.26
33.33
13.53
33.33
13.86
33.33
7.17
17.71
7.36
17.71
SB16N.750F
KVA
Amps
16.84
46.88
19.14
46.88
16.89
46.87
9.58
23.44
19.49
46.87
8.44
23.44
19.89
50.00
20.30
50.00
20.78
50.00
10.76
26.56
11.04
26.56
SB16N1F
KVA
Amps
22.45
62.50
25.52
62.50
22.52
62.50
12.76
31.25
25.98
62.50
11.26
31.25
26.52
66.67
27.06
66.67
27.71
66.67
14.34
35.42
14.72
35.42
SB16N1.5F
KVA
Amps
33.68
93.75
38.28
93.75
33.77
93.75
19.14
46.88
38.97
93.75
16.89
46.88
39.78
100.00
40.59
100.00
41.57
100.00
21.52
53.13
22.08
53.13
SB16N2F
KVA
Amps
44.90
125.00
51.04
125.00
45.03
125.00
25.52
62.50
51.96
125.00
22.52
62.50
53.04
133.33
54.13
133.33
55.43
133.33
28.69
70.83
29.44
70.83
SB16N3F
KVA
Amps
67.36
187.50
76.56
187.50
67.55
187.50
38.28
93.75
77.94
187.50
33.77
93.75
79.57
200.00
81.19
200.00
83.14
200.00
43.03
106.25
44.17
106.25
SB16N5F
KVA
Amps
112.26
312.50
127.59
312.50
112.58
312.50
63.80
156.25
129.90
312.50
56.29
156.25
132.61
333.33
135.32
333.33
138.56
333.33
71.72
177.08
73.61
177.08
No. of Transformers 3 3 2 2 2 2 2 2 2 2 2
Catalog Number Connection
Diagram
F F H G H L H H H G G
  Output for lower voltage can be found by:  Rated Output Voltage
Rated Input Voltage
x  Input Actual Voltage = Output New Voltage.
 
Output KVA available at reduced voltage can be found by:  Actual Input Voltage
Rated Input Voltage
x  Output KVA = New KVA Rating.
 
Buck-Boost Transformer Selection Chart
240 x 480 Volts Primary–24/48 Volts Secondary
 Single Phase BOOSTING BUCKING
Line Voltage (Available)  230 380 416 425 430 435 440 450 465 132 277 480 480 504
Load Voltage (Output)  276 418 458 468 473 457 462 495 483 126 231 436 457 480
Click part # for info Connection
Diagram
B D D D D C C D C C B D C C
SB24N.050F
KVA
Amps
0.29
1.04
0.44
1.04
0.48
1.04
0.49
1.04
0.49
1.04
0.95
2.08
0.96
2.08
0.52
1.04
1.01
2.08
0.28
2.19
0.29
1.25
0.50
1.15
1.02
2.19
1.05
2.19
SB24N.100F
KVA
Amps
0.58
2.08
0.87
2.08
0.95
2.08
0.97
2.08
0.99
2.08
1.90
4.17
1.93
4.17
1.03
2.08
2.01
4.17
0.55
4.38
0.58
2.50
1.00
2.29
2.00
4.38
2.10
4.38
SB24N.150F
KVA
Amps
0.86
3.13
1.31
3.13
1.43
3.13
1.46
3.13
1.48
3.13
2.85
6.25
2.89
6.25
1.55
3.13
3.02
6.25
0.83
6.56
0.87
3.75
1.50
3.44
3.00
6.56
3.15
6.56
SB24N.250F
KVA
Amps
1.44
5.21
2.18
5.21
2.38
5.21
2.43
5.21
2.46
5.21
4.76
10.42
4.81
10.42
2.58
5.21
5.03
10.42
1.38
10.94
1.44
6.25
2.50
5.73
5.00
10.94
5.25
10.94
SB24N.500F
KVA
Amps
2.88
10.42
4.35
10.42
4.77
10.42
4.87
10.42
4.93
10.42
9.52
20.83
9.63
20.83
5.16
10.42
10.06
20.83
2.75
21.88
2.89
12.50
5.00
11.46
10.00
21.88
10.50
21.88
SB24N.750F
KVA
Amps
4.31
15.63
6.53
15.63
7.15
15.62
7.30
15.63
7.39
15.63
14.27
31.25
14.44
31.25
7.73
15.63
15.09
31.25
4.13
32.81
4.33
18.75
7.50
17.91
15.00
32.81
15.75
17.19
SB24N1F
KVA
Amps
5.75
20.83
8.71
20.83
9.53
20.83
9.74
20.83
9.85
20.83
19.03
41.67
19.25
41.67
10.31
20.83
20.13
41.67
5.50
43.75
5.77
25.00
10.00
22.92
20.00
43.75
21.00
43.75
SB24N1.5F
KVA
Amps
8.63
31.25
13.06
31.25
14.30
31.25
14.61
31.25
14.78
31.25
28.55
62.50
28.88
62.50
15.47
31.25
30.19
62.50
8.25
65.63
8.66
37.50
15.00
34.37
30.00
65.63
31.50
65.63
SB24N2F
KVA
Amps
11.50
41.67
17.42
41.67
19.07
41.67
19.48
41.67
19.71
41.67
38.06
83.33
38.50
83.33
20.63
41.67
40.25
83.33
11.00
87.50
11.54
50.00
20.00
45.83
40.00
87.50
42.00
87.50
SB24N3F
KVA
Amps
17.25
62.50
26.13
62.50
28.60
62.50
29.22
62.50
29.56
62.50
57.09
125.00
57.75
125.00
30.94
62.50
60.38
125.00
16.50
131.25
17.31
75.00
30.00
68.75
60.00
131.25
63.00
131.25
SB24N5F
KVA
Amps
28.75
104.17
43.54
104.17
47.67
104.17
48.70
104.17
49.27
104.17
95.16
208.33
96.25
208.33
51.56
104.17
100.63
208.33
27.50
218.75
28.85
125.00
50.00
114.58
100.00
218.75
105.00
218.75
Catalog Number Connection
Diagram
B D D D D C C D C C B D C C
  Output for lower voltage can be found by:  Rated Output Voltage
Rated Input Voltage
x  Input Actual Voltage = Output New Voltage.
 
Output KVA available at reduced voltage can be found by:  Actual Input Voltage
Rated Input Voltage
x  Output KVA = New KVA Rating.
 
Buck-Boost Transformer Selection Chart
240 x 480 Volts Primary–24/48 Volts Secondary
 Three Phase BOOSTING BUCKING
Line Voltage (Available)  399Y
230
380 430 440 460 460 480 480 440 440 460 460 460 480 500 500
Load Voltage (Available)  480Y
277
418 473 462 506 483 528 504 400 419 438 418 457 436 455 476
Click part # for info Connection
Diagram
E G G H G H G H G H H G H G G H
SB24N.050F
KVA
Amps
0.86
1.04
0.75
1.04
0.85
1.04
1.67
2.08
0.91
1.04
1.74
2.08
0.95
1.04
1.82
2.08
0.79
1.15
1.59
2.19
1.66
2.19
0.83
1.15
1.73
2.19
0.87
1.15
0.90
1.15
1.80
2.19
SB24N.100F
KVA
Amps
1.73
2.08
1.51
2.08
1.71
2.08
3.33
4.17
1.83
2.08
3.49
4.17
1.91
2.08
3.64
4.17
1.59
2.29
3.18
4.38
3.32
4.38
1.66
2.29
3.46
4.38
1.73
2.29
1.80
2.29
3.61
4.38
SB24N.150F
KVA
Amps
2.59
3.13
2.26
3.13
2.56
3.13
5.00
6.25
2.74
3.13
5.23
6.25
2.86
3.13
5.46
6.25
2.38
3.44
4.76
6.56
4.98
6.56
2.49
3.44
5.20
6.56
2.60
3.44
2.71
3.44
5.41
6.56
SB24N.250F
KVA
Amps
4.32
5.21
3.77
5.21
4.27
5.21
8.34
10.42
4.56
5.21
8.71
10.42
4.76
5.21
9.09
10.42
3.97
5.73
7.94
10.94
8.30
10.94
4.15
5.73
8.66
10.94
4.33
5.73
4.51
5.73
9.02
10.94
SB24N.500F
KVA
Amps
8.64
10.42
7.54
10.42
8.53
10.42
16.67
20.83
9.13
10.42
17.43
20.83
9.53
10.42
18.19
20.83
7.94
11.46
15.88
21.88
16.60
21.88
8.30
11.46
17.32
21.88
8.66
11.46
9.02
11.46
18.04
21.88
SB24N.750F
KVA
Amps
12.96
15.62
11.31
15.63
12.80
15.63
25.01
31.25
13.69
15.63
26.14
31.25
14.29
15.63
27.28
31.25
11.91
17.19
23.82
32.81
24.90
32.81
12.45
17.19
25.98
32.81
12.99
17.19
13.53
17.19
27.06
32.81
SB24N1F
KVA
Amps
17.28
20.83
15.08
20.83
17.07
20.83
33.34
41.67
18.26
20.83
34.86
41.67
19.05
20.83
36.37
41.67
15.88
22.92
31.75
43.75
33.20
43.75
16.60
22.92
34.64
43.75
17.32
22.92
18.04
22.92
36.08
43.75
SB24N1.5F
KVA
Amps
25.92
31.25
22.62
31.25
25.60
31.25
50.01
62.50
27.39
31.25
52.29
62.50
28.58
31.25
54.66
62.50
23.82
34.38
47.63
65.63
49.80
65.63
24.90
34.38
51.96
65.63
25.98
34.37
27.06
34.37
54.13
65.63
SB24N2F
KVA
Amps
34.55
41.67
30.17
41.67
34.14
41.67
66.68
83.33
36.52
41.67
69.72
83.33
38.11
41.67
72.75
83.33
31.75
45.83
63.51
87.50
66.40
87.50
33.20
45.83
69.28
87.50
34.64
45.83
36.08
45.83
72.17
87.50
SB24N3F
KVA
Amps
51.83
62.50
45.25
62.50
51.20
62.50
100.03
125.00
54.78
62.50
104.57
125.00
57.16
62.50
109.12
125.00
47.63
68.75
95.26
131.25
99.59
131.25
49.80
68.75
103.92
131.25
51.96
68.75
54.13
68.75
108.25
131.25
SB24N5F
KVA
Amps
86.39
104.17
75.42
104.17
85.34
104.17
166.71
208.33
91.29
104.17
174.29
208.33
95.26
104.17
181.87
208.33
79.39
114.58
158.77
218.75
165.99
218.75
82.99
114.58
173.21
218.75
86.60
114.58
90.21
114.58
180.42
218.75
No. of Transformers 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2
Catalog Number Connection
Diagram
E G G H G H G H G H H G H G G H
  Output for lower voltage can be found by:  Rated Output Voltage
Rated Input Voltage
x  Input Actual Voltage = Output New Voltage.
 
Output KVA available at reduced voltage can be found by:  Actual Input Voltage
Rated Input Voltage
x  Output KVA = New KVA Rating.
 

TEMCo carries TEMCo, Acme, Hammond and Jefferson products.

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(US & International)
 or 1-800-613-2290 (US only)
for prices and information.
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