200 Volt Three Phase Isolation Transformers

O. 200 Volt Primary Three Phase Isolation Transformers

TEMCo Three Phase Isolation Transformers are 50/60 Hz rated and come in a NEMA 3R enclosure for indoor use as well as outdoor protection against rain and sleet. Our transformers are built to last, guaranteed. That's why we back these with a decade long warranty.

  • UL Listed, CSA Approved
  • Aluminum or Copper windings
  • 50/60 Hz rated
  • NEMA 3R Enclosure (for indoor or outdoor use)

Looking for a different specification? See all the primary voltage configurations here.

TEMCO 3 Phase Isolation Transformer

1. 200V Primary - 600Y/347 Secondary

kVA Output Amps Aluminum Copper
3 2.89 - T48070
6 5.77 - T48071
9 8.66 - T48072
15 14.43 T42148 T48073
30 28.87 T42149 T48074
45 43.30 T42150 T48075
75 72.17 T42151 T48076
112.5 108.26 T42152 T48077
150 144.34 T42153 T48078
225 216.51 T42154 T48079
300 288.68 T42155 T48080
450 433.03 T42156 T48081
500 481.14 T42157 T48082
600 577.37 T42158 T48083
750 721.71 T42159 T48084

2. 200V Primary - 575Y/230 Secondary

kVA Output Amps Aluminum Copper
3 3.01 - T48085
6 6.02 - T48086
9 9.04 - T48087
15 15.06 T42160 T48088
30 30.12 T42161 T48089
45 45.19 T42162 T48090
75 75.31 T42163 T48091
112.5 112.96 T42164 T48092
150 150.62 T42165 T48093
225 225.93 T42166 T48094
300 301.24 T42167 T48095
450 451.85 T42168 T48096
500 502.06 T42169 T48097
600 602.47 T42170 T48098
750 753.09 T42171 T48099

3. 200V Primary - 550Y/316 Secondary

kVA Output Amps Aluminum Copper
3 3.15 - T48100
6 6.30 - T48101
9 9.45 - T48102
15 15.75 T42172 T48103
30 31.49 T42173 T48104
45 47.24 T42174 T48105
75 78.73 T42175 T48106
112.5 118.10 T42176 T48107
150 157.46 T42177 T48108
225 236.20 T42178 T48109
300 314.93 T42179 T48110
450 472.39 T42180 T48111
500 524.88 T42181 T48112
600 629.86 T42182 T48113
750 787.32 T42183 T48114

4. 200V Primary - 480Y/277 Secondary

kVA Output Amps Aluminum Copper
3 3.61 - T48115
6 7.22 - T48116
9 10.83 - T48117
15 18.04 T42184 T48118
30 36.09 T42185 T48119
45 54.13 T42186 T48120
75 90.21 T42187 T48121
112.5 135.32 T42188 T48122
150 180.43 T42189 T48123
225 270.64 T42190 T48124
300 360.85 T42191 T48125
450 541.28 T42192 T48126
500 601.42 T42193 T48127
600 721.71 T42194 T48128
750 902.14 T42195 T48129

5. 200V Primary - 460V Delta Secondary

kVA Output Amps Aluminum Copper
3 3.77 - T48130
6 7.53 - T48131
9 11.30 - T48132
15 18.83 T42196 T48133
30 37.65 T42197 T48134
45 56.48 T42198 T48135
75 94.14 T42199 T48136
112.5 141.20 T42200 T48137
150 188.27 T42201 T48138
225 282.41 T42202 T48139
300 376.54 T42203 T48140
450 564.82 T42204 T48141
500 627.57 T42205 T48142
600 753.09 T42206 T48143
750 941.36 T42207 T48144

6. 200V Primary - 440V Delta Secondary

kVA Output Amps Aluminum Copper
3 3.94 - T48145
6 7.87 - T48146
9 11.81 - T48147
15 19.68 T42208 T48148
30 39.37 T42209 T48149
45 59.05 T42210 T48150
75 98.41 T42211 T48151
112.5 147.62 T42212 T48152
150 196.83 T42213 T48153
225 295.24 T42214 T48154
300 393.66 T42215 T48155
450 590.49 T42216 T48156
500 656.10 T42217 T48157
600 787.32 T42218 T48158
750 984.15 T42219 T48159

7. 200V Primary - 416Y/240 Secondary

kVA Output Amps Aluminum Copper
3 4.16 - T48160
6 8.33 - T48161
9 12.49 - T48162
15 20.82 T42220 T48163
30 41.64 T42221 T48164
45 62.46 T42222 T48165
75 104.09 T42223 T48166
112.5 156.14 T42224 T48167
150 208.19 T42225 T48168
225 312.28 T42226 T48169
300 416.37 T42227 T48170
450 624.56 T42228 T48171
500 693.95 T42229 T48172
600 832.74 T42230 T48173
750 1040.93 T42231 T48174

8. 200V Primary - 400Y/230 Secondary

kVA Output Amps Aluminum Copper
3 4.33 - T48175
6 8.66 - T48176
9 12.99 - T48177
15 21.65 T42232 T48178
30 43.30 T42233 T48179
45 64.95 T42234 T48180
75 108.26 T42235 T48181
112.5 162.38 T42236 T48182
150 216.51 T42237 T48183
225 324.77 T42238 T48184
300 433.03 T42239 T48185
450 649.54 T42240 T48186
500 721.71 T42241 T48187
600 866.05 T42242 T48188
750 1082.56 T42243 T48189

9. 200V Primary - 380Y/220 Secondary

kVA Output Amps Aluminum Copper
3 4.56 - T48190
6 9.12 - T48191
9 13.67 - T48192
15 22.79 T42244 T48193
30 45.58 T42245 T48194
45 68.37 T42246 T48195
75 113.95 T42247 T48196
112.5 170.93 T42248 T48197
150 227.91 T42249 T48198
225 341.86 T42250 T48199
300 455.82 T42251 T48200
450 683.72 T42252 T48201
500 759.69 T42253 T48202
600 911.63 T42254 T48203
750 1139.54 T42255 T48204

10. 200V Primary - 240Y/139 Secondary

kVA Output Amps Aluminum Copper
3 7.22 - T48205
6 14.43 - T48206
9 21.65 - T48207
15 36.09 T42256 T48208
30 72.17 T42257 T48209
45 108.26 T42258 T48210
75 180.43 T42259 T48211
112.5 270.64 T42260 T48212
150 360.85 T42261 T48213
225 541.28 T42262 T48214
300 721.71 T42263 T48215
450 1082.56 T42264 T48216
500 1202.85 T42265 T48217
600 1443.42 T42266 T48218
750 1804.27 T42267 T48219

11. 200V Primary - 240CTD/120 Secondary

kVA Output Amps Aluminum Copper
3 7.22 - T48220
6 14.43 - T48221
9 21.65 - T48222
15 36.09 T42268 T48223
30 72.17 T42269 T48224
45 108.26 T42270 T48225
75 180.43 T42271 T48226
112.5 270.64 T42272 T48227
150 360.85 T42273 T48228
225 541.28 T42274 T48229
300 721.71 T42275 T48230
450 1082.56 T42276 T48231
500 1202.85 T42277 T48232
600 1443.42 T42278 T48233
750 1804.27 T42279 T48234

12. 200V Primary - 230Y/133 Secondary

kVA Output Amps Aluminum Copper
3 7.53 - T48235
6 15.06 - T48236
9 22.59 - T48237
15 37.65 T42280 T48238
30 75.31 T42281 T48239
45 112.96 T42282 T48240
75 188.27 T42283 T48241
112.5 282.41 T42284 T48242
150 376.54 T42285 T48243
225 564.82 T42286 T48244
300 753.09 T42287 T48245
450 1129.63 T42288 T48246
500 1255.15 T42289 T48247
600 1506.18 T42290 T48248
750 1882.72 T42291 T48249

13. 200V Primary - 220Y/127 Secondary

kVA Output Amps Aluminum Copper
3 7.87 - T48250
6 15.75 - T48251
9 23.62 - T48252
15 39.37 T42292 T48253
30 78.73 T42293 T48254
45 118.10 T42294 T48255
75 196.83 T42295 T48256
112.5 295.24 T42296 T48257
150 393.66 T42297 T48258
225 590.49 T42298 T48259
300 787.32 T42299 T48260
450 1180.98 T42300 T48261
500 1312.20 T42301 T48262
600 1574.64 T42302 T48263
750 1968.30 T42303 T48264

14. 200V Primary - 216V Delta Secondary

kVA Output Amps Aluminum Copper
3 8.02 - T48265
6 16.04 - T48266
9 24.06 - T48267
15 40.09 T42304 T48268
30 80.19 T42305 T48269
45 120.28 T42306 T48270
75 200.47 T42307 T48271
112.5 300.71 T42308 T48272
150 400.95 T42309 T48273
225 601.42 T42310 T48274
300 801.90 T42311 T48275
450 1202.85 T42312 T48276
500 1336.50 T42313 T48277
600 1603.80 T42314 T48278
750 2004.75 T42315 T48279

15. 200V Primary - 208Y/120 Secondary

kVA Output Amps Aluminum Copper
3 8.33 - T48280
6 16.65 - T48281
9 24.98 - T48282
15 41.64 T42316 T48283
30 83.27 T42317 T48284
45 124.91 T42318 T48285
75 208.19 T42319 T48286
112.5 312.28 T42320 T48287
150 416.37 T42321 T48288
225 624.56 T42322 T48289
300 832.74 T42323 T48290
450 1249.11 T42324 T48291
500 1387.90 T42325 T48292
600 1665.48 T42326 T48293
750 2081.85 T42327 T48294

16. 200V Primary - 200Y/115 Secondary

kVA Output Amps Aluminum Copper
3 8.66 - T48295
6 17.32 - T48296
9 25.98 - T48297
15 43.30 T42328 T48298
30 86.61 T42329 T48299
45 129.91 T42330 T48300
75 216.51 T42331 T48301
112.5 324.77 T42332 T48302
150 433.03 T42333 T48303
225 649.54 T42334 T48304
300 866.05 T42335 T48305
450 1299.08 T42336 T48306
500 1443.42 T42337 T48307
600 1732.10 T42338 T48308
750 2165.13 T42339 T48309

17. 200V Primary - 190Y/110 Secondary

kVA Output Amps Aluminum Copper
3 9.12 - T48310
6 18.23 - T48311
9 27.35 - T48312
15 45.58 T42340 T48313
30 91.16 T42341 T48314
45 136.74 T42342 T48315
75 227.91 T42343 T48316
112.5 341.86 T42344 T48317
150 455.82 T42345 T48318
225 683.72 T42346 T48319
300 911.63 T42347 T48320
450 1367.45 T42348 T48321
500 1519.39 T42349 T48322
600 1823.26 T42350 T48323
750 2279.08 T42351 T48324

18. 200V Primary - 120V Delta Secondary

kVA Output Amps Aluminum Copper
3 14.43 - T48325
6 28.87 - T48326
9 43.30 - T48327
15 72.17 T42352 T48328
30 144.34 T42353 T48329
45 216.51 T42354 T48330
75 360.85 T42355 T48331
112.5 541.28 T42356 T48332
150 721.71 T42357 T48333
225 1082.56 T42358 T48334
300 1443.42 T42359 T48335
450 2165.13 T42360 T48336
500 2405.70 T42361 T48337
600 2886.84 T42362 T48338
750 3608.55 T42363 T48339

19. 200V Primary - 115V Delta Secondary

kVA Output Amps Aluminum Copper
3 15.06 - T48340
6 30.12 - T48341
9 45.19 - T48342
15 75.31 T42364 T48343
30 150.62 T42365 T48344
45 225.93 T42366 T48345
75 376.54 T42367 T48346
112.5 564.82 T42368 T48347
150 753.09 T42369 T48348
225 1129.63 T42370 T48349
300 1506.18 T42371 T48350
450 2259.26 T42372 T48351
500 2510.29 T42373 T48352
600 3012.35 T42374 T48353
750 3765.44 T42375 T48354

20. 200V Primary - 110V Delta Secondary

kVA Output Amps Aluminum Copper
3 15.75 - T48355
6 31.49 - T48356
9 47.24 - T48357
15 78.73 T42376 T48358
30 157.46 T42377 T48359
45 236.20 T42378 T48360
75 393.66 T42379 T48361
112.5 590.49 T42380 T48362
150 787.32 T42381 T48363
225 1180.98 T42382 T48364
300 1574.64 T42383 T48365
450 2361.96 T42384 T48366
500 2624.40 T42385 T48367
600 3149.28 T42386 T48368
750 3936.59 T42387 T48369

21. 200V Primary - 100V Delta Secondary

kVA Output Amps Aluminum Copper
3 17.32 - T48370
6 34.64 - T48371
9 51.96 - T48372
15 86.61 T42388 T48373
30 173.21 T42389 T48374
45 259.82 T42390 T48375
75 433.03 T42391 T48376
112.5 649.54 T42392 T48377
150 866.05 T42393 T48378
225 1299.08 T42394 T48379
300 1732.10 T42395 T48380
450 2598.15 T42396 T48381
500 2886.84 T42397 T48382
600 3464.20 T42398 T48383
750 4330.25 T42399 T48384