European Voltage Transformers

European Voltage Transformer Selection Guide (380, 400, 415 Volt, 3 Phase Output)

Selecting the right European voltage transformer is simple. To determine the best fit for your application, review the following considerations. Then, pick a transformer from one of the tables below.

Input Voltage

What's your facility's supply voltage? Select a transformer that will operate on your facility's supply voltage. This will be 208V, 240V, 480V, 575V, or 600V. If your Voltage is 460V or 500V, pick a 480V transformer that supports either of these voltages. To ensure compatibility, check the connection diagram on each product page under "Support Information."

Frequency

If you're operating in the United States, you'll most likely be running on 60 Hz. Our Euro Standard Transformers can come rated for 50 Hz or 60 Hz with many larger ones dual rated 50/60 Hz, while our Euro Plus transformers operate exclusively on 60 Hz.

Windings

Copper wound models cost more than the equivalent aluminum wound versions. The Primary advantage of copper is its superior corrosion resistance. Copper wound transformers are commonly used for corrosive or high humidity environments like marine applications, and when cost is not a factor.

kVA or Amp Output

Select a transformer with kVA based on your load requirements. We encourage you to oversize your transformer, but you should never undersize for your load. For motor loads, do not exceed 60% of the maximum capacity of the transformer, because electric motors have start up requirements much higher than their running requirements. It's okay to oversize significantly, but never to undersize.

Stock & Availability

TEMCo Euro Plus transformers are more expensive since they have a lot more voltage options and are usually in stock for emergency situations where time is an issue. You can check the stock of a transformer by clicking on its part number in the tables below. Euro Standard Transformers are less expensive and have a 1.5 to 2 week production time for 350-2000 VA and 2 week production time for 3 KVA and up.


Euro Plus Transformers

208V, 240V, 456V, 480V, 504V Delta Primary x 380V, 400V, or 415V Wye Secondary

Usually in stock. To confirm stock status, check the individual product page.
3 Phase, 60 Hz, Dry Type NEMA 3R (rated for outdoor use). Dry type distribution transformer, enclosed ventilated.

kVA Amps at 380V Amps at 400V Amps at 415V Coils Part Number
3 4.56 4.33 4.17 Copper TT1000
6 9.12 8.66 8.35 Copper TT1001
9 13.67 12.99 12.52 Copper TT1002
15 22.79 21.65 20.87 Aluminum TT1003
30 45.58 43.30 41.74 Aluminum TT1004
45 68.37 64.95 62.61 Aluminum TT1005
75 113.95 108.26 104.34 Aluminum TT1006
112.5 170.93 162.38 156.52 Aluminum TT1007
150 227.91 216.51 208.69 Aluminum TT1008
225 341.86 324.77 313.03 Aluminum TT1009
300 455.82 433.03 417.37 Aluminum TT1010
500 759.69 721.71 695.62 Aluminum TT1011

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Euro Standard Transformers

208V Delta Primary (Input) x 380V, 400V, or 415V Wye Secondary (Output)

3 Phase dry type distribution transformers.

1.5 to 2 Week Build Time. Copper wound. 50 or 60 Hz. Open or NEMA 1 Enclosed (rated for indoor use).
kVA Amps at 380V Amps at 400V Amps at 415V Open Units Enclosed Units
50 Hz 60 Hz 50 Hz 60 Hz
0.35 0.53 0.51 0.49 TT1092 TT1085 TT1105 TT1099
0.50 0.76 0.72 0.70 TT1093 TT1086 TT1106 TT1100
0.75 1.14 1.08 1.04 TT1094 TT1087 TT1107 TT1101
1.00 1.52 1.44 1.39 TT1095 TT1088 TT1108 TT1102
1.50 2.28 2.17 2.09 TT1096 TT1089 TT1109 TT1103
2.00 3.04 2.89 2.78 TT1097 TT1090 TT1110 TT1104
3.00 4.56 4.33 4.17 TT1098 TT1091 N/A N/A

2 Week Build Time. 50/60 Hz. NEMA 3R enclosure (rated for outdoor use).
kVA Amps at 380V Amps at 400V Amps at 415V Aluminum Wound Copper Wound
3 4.56 4.33 4.17 N/A TT1012
6 9.12 8.66 8.35 N/A TT1013
9 13.67 12.99 12.52 N/A TT1014
15 22.79 21.65 20.87 TT1021 TT1051
30 45.58 43.30 41.74 TT1022 TT1052
45 68.37 64.95 62.61 TT1023 TT1053
75 113.95 108.26 104.34 TT1024 TT1054
112.5 170.93 162.38 156.52 TT1025 TT1055
150 227.91 216.51 208.69 TT1026 TT1056
225 341.86 324.77 313.03 TT1027 TT1057
300 455.82 433.03 417.37 TT1028 TT1058
500 759.69 721.71 695.62 TT1029 TT1059
750 1139.54 1082.56 1043.43 TT1030 TT1060

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240 Volt Delta Primary (Input) x 380V, 400V, or 415V Wye Secondary (Output)

3 phase dry type distribution transformers.

1.5 to 2 Week Build Time. Copper wound. 50 or 60 Hz. Open or NEMA 1 Enclosed (rated for indoor use).
kVA Amps at 380V Amps at 400V Amps at 415V Open Units Enclosed Units
50 Hz 60 Hz 50 Hz 60 Hz
0.35 0.53 0.51 0.49 TT1118 TT1111 TT1131 TT1125
0.50 0.76 0.72 0.70 TT1119 TT1112 TT1132 TT1126
0.75 1.14 1.08 1.04 TT1120 TT1113 TT1133 TT1127
1.00 1.52 1.44 1.39 TT1121 TT1114 TT1134 TT1128
1.50 2.28 2.17 2.09 TT1122 TT1115 TT1135 TT1129
2.00 3.04 2.89 2.78 TT1123 TT1116 TT1136 TT1130
3.00 4.56 4.33 4.17 TT1124 TT1117 N/A N/A

2 Week Build Time. 50/60 Hz. NEMA 3R enclosure (rated for outdoor use).
kVA Amps at 380V Amps at 400V Amps at 415V Aluminum Wound Copper Wound
3 4.56 4.33 4.17 N/A TT1015
6 9.12 8.66 8.35 N/A TT1016
9 13.67 12.99 12.52 N/A TT1017
15 22.79 21.65 20.87 TT1031 TT1061
30 45.58 43.30 41.74 TT1032 TT1062
45 68.37 64.95 62.61 TT1033 TT1063
75 113.95 108.26 104.34 TT1034 TT1064
112.5 170.93 162.38 156.52 TT1035 TT1065
150 227.91 216.51 208.69 TT1036 TT1066
225 341.86 324.77 313.03 TT1037 TT1067
300 455.82 433.03 417.37 TT1038 TT1068
500 759.69 721.71 695.62 TT1039 TT1069
750 1139.54 1082.56 1043.43 TT1040 TT1070

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480V Delta Primary (Input) x 380V, 400V, or 415V Wye Secondary (Output)

3 Phase dry type distribution transformer.

1.5 to 2 Week Build Time. Copper wound. 50 or 60 Hz. Open or NEMA 1 Enclosed (rated for indoor use).
kVA Amps at 380V Amps at 400V Amps at 415V Open Units Enclosed Units
50 Hz 60 Hz 50 Hz 60 Hz
0.35 0.53 0.51 0.49 TT1144 TT1137 TT1157 TT1151
0.50 0.76 0.72 0.70 TT1145 TT1138 TT1158 TT1152
0.75 1.14 1.08 1.04 TT1146 TT1139 TT1159 TT1153
1.00 1.52 1.44 1.39 TT1147 TT1140 TT1160 TT1154
1.50 2.28 2.17 2.09 TT1148 TT1141 TT1161 TT1155
2.00 3.04 2.89 2.78 TT1149 TT1142 TT1162 TT1156
3.00 4.56 4.33 4.17 TT1150 TT1143 N/A N/A

2 Week Build Time. 50/60 Hz. NEMA 3R enclosure (rated for outdoor use).
kVA Amps at 380V Amps at 400V Amps at 415V Aluminum Wound Copper Wound
3 4.56 4.33 4.17 N/A TT1018
6 9.12 8.66 8.35 N/A TT1019
9 13.67 12.99 12.52 N/A TT1020
15 22.79 21.65 20.87 TT1041 TT1071
30 45.58 43.30 41.74 TT1042 TT1072
45 68.37 64.95 62.61 TT1043 TT1073
75 113.95 108.26 104.34 TT1044 TT1074
112.5 170.93 162.38 156.52 TT1045 TT1075
150 227.91 216.51 208.69 TT1046 TT1076
225 341.86 324.77 313.03 TT1047 TT1077
300 455.82 433.03 417.37 TT1048 TT1078
500 759.69 721.71 695.62 TT1049 TT1079
750 1139.54 1082.56 1043.43 TT1050 TT1080

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575V Delta Primary (Input) x 380V, 400V, or 415V Wye Secondary (Output)

3 Phase dry type distribution transformer.

1.5 to 2 Week Build Time. Copper wound. 50 or 60 Hz. Open or NEMA 1 Enclosed (rated for indoor use).
kVA Amps at 380V Amps at 400V Amps at 415V Open Units Enclosed Units
50 Hz 60 Hz 50 Hz 60 Hz
0.35 0.53 0.51 0.49 TT1170 TT1163 TT1183 TT1177
0.50 0.76 0.72 0.70 TT1171 TT1164 TT1184 TT1178
0.75 1.14 1.08 1.04 TT1172 TT1165 TT1185 TT1179
1.00 1.52 1.44 1.39 TT1173 TT1166 TT1186 TT1180
1.50 2.28 2.17 2.09 TT1174 TT1167 TT1187 TT1181
2.00 3.04 2.89 2.78 TT1175 TT1168 TT1188 TT1182
3.00 4.56 4.33 4.17 TT1176 TT1169 N/A N/A

2 Week Build Time. 50/60 Hz. NEMA 3R enclosure (rated for outdoor use).
kVA Amps at 380V Amps at 400V Amps at 415V Aluminum Wound Copper Wound
3 4.56 4.33 4.17 N/A TT1199
6 9.12 8.66 8.35 N/A TT1200
9 13.67 12.99 12.52 N/A TT1201
15 22.79 21.65 20.87 TT1189 TT1202
30 45.58 43.30 41.74 TT1190 TT1203
45 68.37 64.95 62.61 TT1191 TT1204
75 113.95 108.26 104.34 TT1192 TT1205
112.5 170.93 162.38 156.52 TT1193 TT1206
150 227.91 216.51 208.69 TT1194 TT1207
225 341.86 324.77 313.03 TT1195 TT1208
300 455.82 433.03 417.37 TT1196 TT1209
500 759.69 721.71 695.62 TT1197 TT1210
750 1139.54 1082.56 1043.43 TT1198 TT1211

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600V Delta Primary (Input) x 380V, 400V, or 415V Wye Secondary (Output)

3 Phase, dry type distribution transformer.

1.5 to 2 Week Build Time. Copper wound. 50 or 60 Hz. Open or NEMA 1 Enclosed (rated for indoor use).
kVA Amps at 380V Amps at 400V Amps at 415V Open Units Enclosed Units
50 Hz 60 Hz 50 Hz 60 Hz
0.35 0.53 0.51 0.49 TT1218 TT1211 TT1231 TT1225
0.50 0.76 0.72 0.70 TT1219 TT1212 TT1232 TT1226
0.75 1.14 1.08 1.04 TT1220 TT1213 TT1233 TT1227
1.00 1.52 1.44 1.39 TT1221 TT1214 TT1234 TT1228
1.50 2.28 2.17 2.09 TT1222 TT1215 TT1235 TT1229
2.00 3.04 2.89 2.78 TT1223 TT1216 TT1236 TT1230
3.00 4.56 4.33 4.17 TT1224 TT1217 N/A N/A

2 Week Build Time. 50/60 Hz. NEMA 3R enclosure (rated for outdoor use).
kVA Amps at 380V Amps at 400V Amps at 415V Aluminum Wound Copper Wound
3 4.56 4.33 4.17 N/A TT1247
6 9.12 8.66 8.35 N/A TT1248
9 13.67 12.99 12.52 N/A TT1249
15 22.79 21.65 20.87 TT1237 TT1250
30 45.58 43.30 41.74 TT1238 TT1251
45 68.37 64.95 62.61 TT1239 TT1252
75 113.95 108.26 104.34 TT1240 TT1253
112.5 170.93 162.38 156.52 TT1241 TT1254
150 227.91 216.51 208.69 TT1242 TT1255
225 341.86 324.77 313.03 TT1243 TT1256
300 455.82 433.03 417.37 TT1244 TT1257
500 759.69 721.71 695.62 TT1245 TT1258
750 1139.54 1082.56 1043.43 TT1246 TT1259

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