GE - General Electric Dry Type Transformers K-Factor Low Noise Catalog Page
Dry Type Transformers
Section 10
K-Factor Low Noise
Aluminum
Three-Phase TP-1
K=4 150°C Rise
Input Output Wiring Approx. Net Frame Product
Voltage Voltage kVA Taps Diagram No.
480 208Y/120 15 (+2, -4 2.5%) 12 240 XV371 9T64B3871G53
480 208Y/120 30 (+2, -4 2.5%) 12 334 XK372 9T64B3872G53
480 208Y/120 45 (+2, -4 2.5%) 12 620 XV374 9T64B3873G53
480 208Y/120 75 (+2, -4 2.5%) 12 765 XV375 9T64B3874G53
480 208Y/120 112.5 (+2, -4 2.5%) 12 1070 XV376 9T64B3875G53
480 208Y/120 150 (+2, -4 2.5%) 12 1590 XV377 9T64B3876G53
480 208Y/120 225 (+2, -4 2.5%) 12 1820 YF378 9T64B3877G53
480 208Y/120 300 (+2, -4 2.5%) 12 3400 YF379 9T64B3878G53
K=4 115°C Rise
Input Output Wiring Approx. Net Frame Product
Voltage Voltage kVA Taps Diagram No.
480 208Y/120 15 (+2, -4 2.5%) 12 240 XV371 9T64B3871G23
480 208Y/120 30 (+2, -4 2.5%) 12 415 XV373 9T64B3872G23
480 208Y/120 45 (+2, -4 2.5%) 12 620 XV374 9T64B3873G23
480 208Y/120 75 (+2, -4 2.5%) 12 765 XV375 9T64B3874G23
480 208Y/120 112.5 (+2, -4 2.5%) 12 1070 XV376 9T64B3875G23
480 208Y/120 150 (+2, -4 2.5%) 12 1590 XV377 9T64B3876G23
480 208Y/120 225 (+2, -4 2.5%) 12 3400 YF379 9T64B3877G23
480 208Y/120 300 (+2, -4 2.5%) 12 3400 YF379 9T64B3878G23
1
1
Weight (Lbs) Size Number
Weight (Lbs) Size Number
K=4 80°C Rise
Input Output Wiring Approx. Net Frame Product
Voltage Voltage kVA Taps Diagram No.
480 208Y/120 15 (+2, -4 2.5%) 12
480 208Y/120 30 (+2, -4 2.5%) 12 415 XV373 9T64B3872G93
480 208Y/120 45 (+2, -4 2.5%) 12 620 XV374 9T64B3873G93
480 208Y/120 75 (+2, -4 2.5%) 12 1070 XV376 9T64B3874G93
480 208Y/120 112.5 (+2, -4 2.5%) 12 1590 XV377 9T64B3875G93
480 208Y/120 150 (+2, -4 2.5%) 12 1820 YF378 9T64B3876G93
1
Weight (Lbs) Size Number
K=13 150°C Rise
Input Output Wiring Approx. Net Frame Product
Voltage Voltage kVA Taps Diagram No.
480 208Y/120 15 (+2, -4 2.5%) 12 240 XV371 9T61B3871G53
480 208Y/120 30 (+2, -4 2.5%) 12 334 XK372 9T61B3872G53
480 208Y/120 45 (+2, -4 2.5%) 12 620 XV374 9T61B3873G53
480 208Y/120 75 (+2, -4 2.5%) 12 765 XV375 9T61B3874G53
480 208Y/120 112.5 (+2, -4 2.5%) 12 1070 XV376 9T61B3875G53
480 208Y/120 150 (+2, -4 2.5%) 12 1590 XV377 9T61B3876G53
480 208Y/120 225 (+2, -4 2.5%) 12 3400 YF379 9T61B3877G53
480 208Y/120 300 (+2, -4 2.5%) 12 3400 YF379 9T61B3878G53
1
Weight (Lbs) Size Number
K=13 115°C Rise
Input Output Wiring Approx. Net Frame Product
Voltage Voltage kVA Taps Diagram No.
480 208Y/120 15 (+2, -4 2.5%) 12 240 XV371 9T61B3871G23
480 208Y/120 30 (+2, -4 2.5%) 12 415 XV373 9T61B3872G23
480 208Y/120 45 (+2, -4 2.5%) 12 620 XV374 9T61B3873G23
480 208Y/120 75 (+2, -4 2.5%) 12 765 XV375 9T61B3874G23
480 208Y/120 112.5 (+2, -4 2.5%) 12 1590 XV377 9T61B3875G23
480 208Y/120 150 (+2, -4 2.5%) 12 1820 YF378 9T61B3876G23
480 208Y/120 225 (+2, -4 2.5%) 12 3400 YF379 9T61B3877G23
1
Weight (Lbs) Size Number
K=13 80°C Rise
Input Output Wiring Approx. Net Frame Product
Voltage Voltage kVA Taps Diagram No.
480 208Y/120 15 (+2, -4 2.5%) 12
480 208Y/120 30 (+2, -4 2.5%) 12
480 208Y/120 45 (+2, -4 2.5%) 12 620 XV374 9T61B3873G93
480 208Y/120 75 (+2, -4 2.5%) 12 1070 XV376 9T61B3874G93
480 208Y/120 112.5 (+2, -4 2.5%) 12 1590 XV377 9T61B3875G93
1
See page 10-45 for wiring diagrams.
10-18
BuyLog™Catalog
1
Weight (Lbs) Size Number
Rev. 11/13
Data subject to change
without notice
Dry Type Transformers
Section 10
K-Factor Low Noise
Aluminum
Three-Phase TP-1
K=20 150°C Rise
Input Output Wiring Approx. Net Frame Product
Voltage Voltage kVA Taps Diagram No.
480 208Y/120 15 (+2, -4 2.5%) 12 240 XV371 9T62B3871G53
480 208Y/120 30 (+2, -4 2.5%) 12 415 XV373 9T62B3872G53
480 208Y/120 45 (+2, -4 2.5%) 12 620 XV374 9T62B3873G53
480 208Y/120 75 (+2, -4 2.5%) 12 765 XV375 9T62B3874G53
480 208Y/120 112.5 (+2, -4 2.5%) 12 1590 XV377 9T62B3875G53
480 208Y/120 150 (+2, -4 2.5%) 12 1590 XV377 9T62B3876G53
480 208Y/120 225 (+2, -4 2.5%) 12 3400 YF379 9T62B3877G53
K=20 115°C Rise
Input Output Wiring Approx. Net Frame Product
Voltage Voltage kVA Taps Diagram No.
480 208Y/120 15 (+2, -4 2.5%) 12
480 208Y/120 30 (+2, -4 2.5%) 12 415 XV373 9T62B3872G23
480 208Y/120 45 (+2, -4 2.5%) 12 620 XV374 9T62B3873G23
480 208Y/120 75 (+2, -4 2.5%) 12 1070 XV376 9T62B3874G23
480 208Y/120 112.5 (+2, -4 2.5%) 12 1590 XV377 9T62B3875G23
K=20 80°C Rise
Input Output Wiring Approx. Net Frame Product
Voltage Voltage kVA Taps Diagram No.
480 208Y/120 15 (+2, -4 2.5%) 12
480 208Y/120 30 (+2, -4 2.5%) 12
480 208Y/120 45 (+2, -4 2.5%) 12 620 XV374 9T62B3873G93
480 208Y/120 75 (+2, -4 2.5%) 12 1070 XV376 9T62B3874G93
480 208Y/120 112.5 (+2, -4 2.5%) 12 1590 XV377 9T62B3875G93
1
1
1
Weight (Lbs) Size Number
Weight (Lbs) Size Number
Weight (Lbs) Size Number
K=30 150°C Rise
Input Output Wiring Approx. Net Frame Product
Voltage Voltage kVA Taps Diagram No.
480 208Y/120 15 (+2, -4 2.5%) 12 240 XV371 9T63B3871G53
480 208Y/120 30 (+2, -4 2.5%) 12 415 XV373 9T63B3872G53
480 208Y/120 45 (+2, -4 2.5%) 12 620 XV374 9T63B3873G53
480 208Y/120 75 (+2, -4 2.5%) 12 765 XV375 9T63B3874G53
480 208Y/120 112.5 (+2, -4 2.5%) 12 1590 XV377 9T63B3875G53
480 208Y/120 150 (+2, -4 2.5%) 12 1820 YF378 9T63B3876G53
1
Weight (Lbs) Size Number
K=30 115°C Rise
Input Output Wiring Approx. Net Frame Product
Voltage Voltage kVA Taps Diagram No.
480 208Y/120 15 (+2, -4 2.5%) 12
480 208Y/120 30 (+2, -4 2.5%) 12 415 XV373 9T63B3872G23
480 208Y/120 45 (+2, -4 2.5%) 12 620 XV374 9T63B3873G23
480 208Y/120 75 (+2, -4 2.5%) 12 1070 XV376 9T63B3874G23
480 208Y/120 112.5 (+2, -4 2.5%) 12 1590 XV377 9T63B3875G23
1
See page 10-45 for wiring diagrams.
1
Weight (Lbs) Size Number
Rev. 11/13
Data subject to change
without notice
BuyLog™Catalog
10-19
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