GE Products BuyLog Smart Catalog

Section 10

Dry Type Transformers General Purpose

Aluminum Three-Phase DOE 2016 Efficiency

Type QL Transformer

150°C Rise NEMA 2 Input

Output Voltage

Wiring

Approx. Net Weight (Lbs)

Frame Product Size Number UX71A 9T10A1001 UX72A 9T10A1002 UX73A 9T10A1003 UY74A 9T10A1004 DY75A 9T10A1005 DY76A 9T10A1006 DY77A 9T10A1007 DY78A 9T10A1008 DX79A 9T10A1009 DX67A 9T10A1302 UX71A 9T10A1001G31 UX72A 9T10A1002G31 UX73A 9T10A1003G31 UX74A 9T10A1004G31 DX75A 9T10A1005G31 DX76A 9T10A1006G31 DX77A 9T10A1007G31 DX78A 9T10A1008G31 DX79A 9T10A1009G31 DX67A 9T10A1302G31 Frame Product Size Number Frame Product Size Number UX72A 9T10A1001G61 UX73A 9T10A1002G61 UY74A 9T10A1003G61 DY75A 9T10A1004G61 DY76A 9T10A1005G61 DY77A 9T10A1006G61 DX78A 9T10A1007G61 DX79A 9T10A1008G61 DX67A 9T10A1009G61 Frame Product Size Number UX71A 9T10A1451 UX72A 9T10A1452 UY74A 9T10A1453 DY75A 9T10A1454 DY76A 9T10A1455 DX76A 9T10A1456 DY78A 9T10A1457 DX79A 9T10A1458

Diagram No. 1

Voltage

kVA

Taps

15 30 45 75

(+2, -4 2.5%) (+2, -4 2.5%) (+2, -4 2.5%) (+2, -4 2.5%) (+2, -4 2.5%) (+2, -4 2.5%) (+2, -4 2.5%) (+2, -4 2.5%) (+2, -2 2.5%) (+2, -2 2.5%) (+2, -4 2.5%) (+2, -4 2.5%) (+2, -4 2.5%) (+2, -4 2.5%) (+2, -4 2.5%) (+2, -4 2.5%) (+2, -4 2.5%) (+2, -4 2.5%) (+2, -2 2.5%) (+2, -2 2.5%) Taps

12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12

231 330 444 561 680

112.5

480 Volts Delta

208Y/120 Volts

150 225 300 500 750

1030 1450 1670 2900

115°C Rise NEMA 2 Input

Output Voltage

Wiring

Approx. Net Weight (Lbs)

Diagram No. 1

Voltage

kVA

15 30 45 75

231 330 444 603 830

112.5

480 Volts Delta

208Y/120 Volts

150 225 300 500 750

1250 1670 1985 2900

80°C Rise NEMA 2 Input

Output Voltage

Wiring

Approx. Net Weight (Lbs)

Diagram No. 1

Voltage

kVA

Taps

15 30 45 75

(+2, -4 2.5%) (+2, -4 2.5%) (+2, -4 2.5%) (+2, -4 2.5%) (+2, -4 2.5%) (+2, -4 2.5%) (+2, -4 2.5%) (+2, -2 2.5%) (+2, -2 2.5%)

12 12 12 12 12 12 12 12 12

330 444 561 680

480 Volts Delta

208Y/120 Volts

112.5

1030 1450 1985 2900

150 225 300 500

150°C Rise NEMA 2 Input

Output Voltage

Wiring

Approx. Net Weight (Lbs)

Diagram No. 1

Voltage

kVA

Taps

15 30 45 75

(+2, -4 2.5%) (+2, -4 2.5%) (+2, -4 2.5%) (+2, -4 2.5%) (+2, -4 2.5%) (+2, -4 2.5%) (+2, -4 2.5%) (+2, -2 2.5%)

12 12 12 12 12 12 12 12

231 330 561 680

208 Volts Delta

208Y/120 Volts

112.5

1030 1250 1670 2900

150 225 300

1 See page 10-45 for wiring diagrams.

Rev. 1/19 Data subject to change without notice

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