Shop Sizing Three-Phase Transformers

Sponsored
About our ads
$12,291.74
30 Kva 3PH DOE Transformer, 208/240/480V Delta Primary, 400Y/231 Wye-N Secondary, N2, Ventilated, 60
Larson Electronics
$12,291.74
30 Kva 3PH DOE Transformer, 208/240/480V Delta Primary, 400Y/231 Wye-N Secondary, N2, Ventilated, 60
Larson Electronics
$18,841.71
80 Kva 3PH Isolation Transformer, 380V Delta & 208V Delta Primary, 230Y/133 Wye-N Secondary, N3R, Ve
Larson Electronics
$18,841.71
80 Kva 3PH Isolation Transformer, 380V Delta & 208V Delta Primary, 230Y/133 Wye-N Secondary, N3R, Ve
Larson Electronics
$238,306.50
3000 Kva 3PH Isolation Transformer, 690V Delta Primary, 690V Delta Secondary, N3R, Ventilated, 60 Hz
Larson Electronics
$238,306.50
3000 Kva 3PH Isolation Transformer, 690V Delta Primary, 690V Delta Secondary, N3R, Ventilated, 60 Hz
Larson Electronics
$13,166.99
$20,640.00
Hammond Power Solutions SG3A0225KK - 3-Phase Transformer 225Kva 480V Delta-Wye
Essential Electric Supply
36% off
$13,166.99
$20,640.00
Hammond Power Solutions SG3A0225KK - 3-Phase Transformer 225Kva 480V Delta-Wye
Essential Electric Supply
$563.50
Westinghouse 30 Kva 600 Delta To 208Y/120 in 3R Encl. 3PH Transformer Y60M28T30N (PM1701-4)
River City Industrial
$563.50
Westinghouse 30 Kva 600 Delta To 208Y/120 in 3R Encl. 3PH Transformer Y60M28T30N (PM1701-4)
River City Industrial
$4,357.55
3-Phase Buck/Boost Step-Up Transformer - 208V Primary - 230V Secondary - 75 Amps - Stainless Steel
Larson Electronics
$4,357.55
3-Phase Buck/Boost Step-Up Transformer - 208V Primary - 230V Secondary - 75 Amps - Stainless Steel
Larson Electronics
$8,330.00
GE 500 Kva 480 Delta To 208Y/120 V 3PH Transformer 9T23B3469G03 480V K Factor (DW5300-2)
River City Industrial
$8,330.00
GE 500 Kva 480 Delta To 208Y/120 V 3PH Transformer 9T23B3469G03 480V K Factor (DW5300-2)
River City Industrial
$3,256.25
3-Phase 480V Delta - 240V Delta / 120 30 Kva Transformer
Maddox
$3,256.25
3-Phase 480V Delta - 240V Delta / 120 30 Kva Transformer
Maddox
$1,715.00
Hammond 15 Kva 4160 Delta To 460Y/266 V 3PH Dry Type Transformer 4160V (DW5795-1)
River City Industrial
$1,715.00
Hammond 15 Kva 4160 Delta To 460Y/266 V 3PH Dry Type Transformer 4160V (DW5795-1)
River City Industrial
$7,760.54
$12,360.00
Hammond Power Solutions DM175JJ - 3-Phase Transformer 175 Kva (460V Delta/Wye)
Essential Electric Supply
37% off
$7,760.54
$12,360.00
Hammond Power Solutions DM175JJ - 3-Phase Transformer 175 Kva (460V Delta/Wye)
Essential Electric Supply
$5,269.93
10 KVA Shielded 3-Phase Transformer - 208V Delta Primary - 208/120V Secondary - NEMA 3R Enclosure
Larson Electronics
$5,269.93
10 KVA Shielded 3-Phase Transformer - 208V Delta Primary - 208/120V Secondary - NEMA 3R Enclosure
Larson Electronics
$11,210.44
15 Kva 3PH Isolation Transformer, 480V Wye Primary, 230V Delta Secondary, N3R, Ventilated, 60 Hz
Larson Electronics
$11,210.44
15 Kva 3PH Isolation Transformer, 480V Wye Primary, 230V Delta Secondary, N3R, Ventilated, 60 Hz
Larson Electronics
$3,112.19
$4,800.00
Hammond Power Solutions DM034BK - 3-Phase Transformer 208D-480Y/277V 34Kva
Essential Electric Supply
35% off
$3,112.19
$4,800.00
Hammond Power Solutions DM034BK - 3-Phase Transformer 208D-480Y/277V 34Kva
Essential Electric Supply
$832.90
$1,208.00
Y006QTCB3L0U - Hammond Power Solutions 6 Kva 3-Phase Autotransformer 600Y/480Y/400Y/240Y/208Y VAC NEMA 3R Enclosure
Essential Electric Supply
31% off
$832.90
$1,208.00
Y006QTCB3L0U - Hammond Power Solutions 6 Kva 3-Phase Autotransformer 600Y/480Y/400Y/240Y/208Y VAC NEMA 3R Enclosure
Essential Electric Supply
$14,307.74
25 Kva 3PH Isolation Transformer, 208V Delta Primary, 460V Delta Secondary, N3R, Ventilated, 60 Hz,
Larson Electronics
$14,307.74
25 Kva 3PH Isolation Transformer, 208V Delta Primary, 460V Delta Secondary, N3R, Ventilated, 60 Hz,
Larson Electronics
$12,250.00
GE 750-966 Kva 4800 Delta To 208Y/120 Pad Mount Oil Filled Transformer 3PH 208 (DW5333-2)
River City Industrial
$12,250.00
GE 750-966 Kva 4800 Delta To 208Y/120 Pad Mount Oil Filled Transformer 3PH 208 (DW5333-2)
River City Industrial
$265,534.56
2500 Kva Isolation Transformer - 480V Delta Primary - 415Y/240 Secondary - NEMA 3R -
Larson Electronics
$265,534.56
2500 Kva Isolation Transformer - 480V Delta Primary - 415Y/240 Secondary - NEMA 3R -
Larson Electronics
$3,793.22
3-Phase Buck/Boost Step-Down Transformer - 240V Primary - 230V Secondary - 262.01 Amps - 50/60Hz
Larson Electronics
$3,793.22
3-Phase Buck/Boost Step-Down Transformer - 240V Primary - 230V Secondary - 262.01 Amps - 50/60Hz
Larson Electronics
$637.00
Marelco 23 Kva 230/460 Delta - 230 WYE TE-300/58-3 M-5739E 3PH Transformer 23Kva (PM0490-1)
River City Industrial
$637.00
Marelco 23 Kva 230/460 Delta - 230 WYE TE-300/58-3 M-5739E 3PH Transformer 23Kva (PM0490-1)
River City Industrial
$4,109.69
$6,237.00
Hammond Power Solutions SH3U0015KB3K - 3-Phase Transformer 15Kva 480Y-208Z/120
Essential Electric Supply
34% off
$4,109.69
$6,237.00
Hammond Power Solutions SH3U0015KB3K - 3-Phase Transformer 15Kva 480Y-208Z/120
Essential Electric Supply
$34,114.49
Hammond Power Solutions SG3A0750PB - 3-Phase Transformer 750Kva (600V Delta/208Y/120V)
Essential Electric Supply
$34,114.49
Hammond Power Solutions SG3A0750PB - 3-Phase Transformer 750Kva (600V Delta/208Y/120V)
Essential Electric Supply
$17,670.20
75 Kva 3PH DOE Transformer, 480V Delta Primary, 480/208/120V Secondary, N3R, Ventilated, 60 Hz
Larson Electronics
$17,670.20
75 Kva 3PH DOE Transformer, 480V Delta Primary, 480/208/120V Secondary, N3R, Ventilated, 60 Hz
Larson Electronics
$7,567.05
15 Kva 3PH DOE Transformer, 208V Delta Primary, 208Y/120 Wye-N Secondary, NEMA 1, Ventilated, 60 Hz
Larson Electronics
$7,567.05
15 Kva 3PH DOE Transformer, 208V Delta Primary, 208Y/120 Wye-N Secondary, NEMA 1, Ventilated, 60 Hz
Larson Electronics
$26,932.49
Hammond Power Solutions TE3A0440KK - 3-Phase Transformer 440 Kva (480V Delta-Wye)
Essential Electric Supply
39% off
$26,932.49
Hammond Power Solutions TE3A0440KK - 3-Phase Transformer 440 Kva (480V Delta-Wye)
Essential Electric Supply
$13,812.50
3-Phase 480V Delta - 208 Y 120 225 Kva Transformer
Maddox
$13,812.50
3-Phase 480V Delta - 208 Y 120 225 Kva Transformer
Maddox
$7,624.75
Step Up Transformer 150 Kva 3-Phase 240V Delta - 480 Y 277 Step Up Transformer
Maddox
$7,624.75
Step Up Transformer 150 Kva 3-Phase 240V Delta - 480 Y 277 Step Up Transformer
Maddox
$5,590.00
20 Kva 3PH DOE Transformer, 480V Delta Primary, 630V Wye Secondary, N3R, Ventilated, 60 Hz
Larson Electronics
$5,590.00
20 Kva 3PH DOE Transformer, 480V Delta Primary, 630V Wye Secondary, N3R, Ventilated, 60 Hz
Larson Electronics
$6,240.25
3-Phase 480V Delta - 480 Y 277 Isolation Transformer 112.5 Kva
Maddox
$6,240.25
3-Phase 480V Delta - 480 Y 277 Isolation Transformer 112.5 Kva
Maddox
$14,354.77
9 KVA Portable Transformer, 208V-480V 3PH, DS3516MP Input, DS3404FR Output
Larson Electronics
$14,354.77
9 KVA Portable Transformer, 208V-480V 3PH, DS3516MP Input, DS3404FR Output
Larson Electronics
$1,569.99
4Kva Isolation Transformer, 3 Phase Voltage Transformer, 480V Primary - 208V Secondary, Step Up/Down Transformer Isolation Transformer Three Phase
Amazon.com
$1,569.99
4Kva Isolation Transformer, 3 Phase Voltage Transformer, 480V Primary - 208V Secondary, Step Up/Down Transformer Isolation Transformer Three Phase
Amazon.com
$7,772.56
80 Kva Power Conditioning Transformer - 480V Input - 480V Output - 3PH Voltage Regulator
Larson Electronics
$7,772.56
80 Kva Power Conditioning Transformer - 480V Input - 480V Output - 3PH Voltage Regulator
Larson Electronics
$4,753.00
Instrument Transformer 45 KVA 13800 Delta 208Y/120 3CPTD5-95-45-1382B 3 Phase (EBI2475-2)
River City Industrial
$4,753.00
Instrument Transformer 45 KVA 13800 Delta 208Y/120 3CPTD5-95-45-1382B 3 Phase (EBI2475-2)
River City Industrial
$3,301.38
3-Phase Autotransformer 600-480-400-240-208V
Maddox
$3,301.38
3-Phase Autotransformer 600-480-400-240-208V
Maddox
$4,786.75
3-Phase Autotransformer 600-480-400-240-208V
Maddox
$4,786.75
3-Phase Autotransformer 600-480-400-240-208V
Maddox
$2,394.91
3 Kva Isolation Transformer - 480V Primary - 240V Secondary - NEMA 3R - Fully Potted
Larson Electronics
$2,394.91
3 Kva Isolation Transformer - 480V Primary - 240V Secondary - NEMA 3R - Fully Potted
Larson Electronics
$190,618.89
750 KVA Pad Mount Transformer - 12470V Delta Primary, 208Y/120 Wye-N Secondary - Copper, KNAN/Bell G
Larson Electronics
$190,618.89
750 KVA Pad Mount Transformer - 12470V Delta Primary, 208Y/120 Wye-N Secondary - Copper, KNAN/Bell G
Larson Electronics
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Shop Sizing Three-Phase Transformers

Sponsored
About our ads
$12,291.74
30 Kva 3PH DOE Transformer, 208/240/480V Delta Primary, 400Y/231 Wye-N Secondary, N2, Ventilated, 60
Larson Electronics
$12,291.74
30 Kva 3PH DOE Transformer, 208/240/480V Delta Primary, 400Y/231 Wye-N Secondary, N2, Ventilated, 60
Larson Electronics
$18,841.71
80 Kva 3PH Isolation Transformer, 380V Delta & 208V Delta Primary, 230Y/133 Wye-N Secondary, N3R, Ve
Larson Electronics
$18,841.71
80 Kva 3PH Isolation Transformer, 380V Delta & 208V Delta Primary, 230Y/133 Wye-N Secondary, N3R, Ve
Larson Electronics
$238,306.50
3000 Kva 3PH Isolation Transformer, 690V Delta Primary, 690V Delta Secondary, N3R, Ventilated, 60 Hz
Larson Electronics
$238,306.50
3000 Kva 3PH Isolation Transformer, 690V Delta Primary, 690V Delta Secondary, N3R, Ventilated, 60 Hz
Larson Electronics
$13,166.99
$20,640.00
Hammond Power Solutions SG3A0225KK - 3-Phase Transformer 225Kva 480V Delta-Wye
Essential Electric Supply
36% off
$13,166.99
$20,640.00
Hammond Power Solutions SG3A0225KK - 3-Phase Transformer 225Kva 480V Delta-Wye
Essential Electric Supply
$563.50
Westinghouse 30 Kva 600 Delta To 208Y/120 in 3R Encl. 3PH Transformer Y60M28T30N (PM1701-4)
River City Industrial
$563.50
Westinghouse 30 Kva 600 Delta To 208Y/120 in 3R Encl. 3PH Transformer Y60M28T30N (PM1701-4)
River City Industrial
$4,357.55
3-Phase Buck/Boost Step-Up Transformer - 208V Primary - 230V Secondary - 75 Amps - Stainless Steel
Larson Electronics
$4,357.55
3-Phase Buck/Boost Step-Up Transformer - 208V Primary - 230V Secondary - 75 Amps - Stainless Steel
Larson Electronics
$8,330.00
GE 500 Kva 480 Delta To 208Y/120 V 3PH Transformer 9T23B3469G03 480V K Factor (DW5300-2)
River City Industrial
$8,330.00
GE 500 Kva 480 Delta To 208Y/120 V 3PH Transformer 9T23B3469G03 480V K Factor (DW5300-2)
River City Industrial
$3,256.25
3-Phase 480V Delta - 240V Delta / 120 30 Kva Transformer
Maddox
$3,256.25
3-Phase 480V Delta - 240V Delta / 120 30 Kva Transformer
Maddox
$1,715.00
Hammond 15 Kva 4160 Delta To 460Y/266 V 3PH Dry Type Transformer 4160V (DW5795-1)
River City Industrial
$1,715.00
Hammond 15 Kva 4160 Delta To 460Y/266 V 3PH Dry Type Transformer 4160V (DW5795-1)
River City Industrial
$7,760.54
$12,360.00
Hammond Power Solutions DM175JJ - 3-Phase Transformer 175 Kva (460V Delta/Wye)
Essential Electric Supply
37% off
$7,760.54
$12,360.00
Hammond Power Solutions DM175JJ - 3-Phase Transformer 175 Kva (460V Delta/Wye)
Essential Electric Supply
$5,269.93
10 KVA Shielded 3-Phase Transformer - 208V Delta Primary - 208/120V Secondary - NEMA 3R Enclosure
Larson Electronics
$5,269.93
10 KVA Shielded 3-Phase Transformer - 208V Delta Primary - 208/120V Secondary - NEMA 3R Enclosure
Larson Electronics
$11,210.44
15 Kva 3PH Isolation Transformer, 480V Wye Primary, 230V Delta Secondary, N3R, Ventilated, 60 Hz
Larson Electronics
$11,210.44
15 Kva 3PH Isolation Transformer, 480V Wye Primary, 230V Delta Secondary, N3R, Ventilated, 60 Hz
Larson Electronics
$3,112.19
$4,800.00
Hammond Power Solutions DM034BK - 3-Phase Transformer 208D-480Y/277V 34Kva
Essential Electric Supply
35% off
$3,112.19
$4,800.00
Hammond Power Solutions DM034BK - 3-Phase Transformer 208D-480Y/277V 34Kva
Essential Electric Supply
$832.90
$1,208.00
Y006QTCB3L0U - Hammond Power Solutions 6 Kva 3-Phase Autotransformer 600Y/480Y/400Y/240Y/208Y VAC NEMA 3R Enclosure
Essential Electric Supply
31% off
$832.90
$1,208.00
Y006QTCB3L0U - Hammond Power Solutions 6 Kva 3-Phase Autotransformer 600Y/480Y/400Y/240Y/208Y VAC NEMA 3R Enclosure
Essential Electric Supply
$14,307.74
25 Kva 3PH Isolation Transformer, 208V Delta Primary, 460V Delta Secondary, N3R, Ventilated, 60 Hz,
Larson Electronics
$14,307.74
25 Kva 3PH Isolation Transformer, 208V Delta Primary, 460V Delta Secondary, N3R, Ventilated, 60 Hz,
Larson Electronics
$12,250.00
GE 750-966 Kva 4800 Delta To 208Y/120 Pad Mount Oil Filled Transformer 3PH 208 (DW5333-2)
River City Industrial
$12,250.00
GE 750-966 Kva 4800 Delta To 208Y/120 Pad Mount Oil Filled Transformer 3PH 208 (DW5333-2)
River City Industrial
$265,534.56
2500 Kva Isolation Transformer - 480V Delta Primary - 415Y/240 Secondary - NEMA 3R -
Larson Electronics
$265,534.56
2500 Kva Isolation Transformer - 480V Delta Primary - 415Y/240 Secondary - NEMA 3R -
Larson Electronics
$3,793.22
3-Phase Buck/Boost Step-Down Transformer - 240V Primary - 230V Secondary - 262.01 Amps - 50/60Hz
Larson Electronics
$3,793.22
3-Phase Buck/Boost Step-Down Transformer - 240V Primary - 230V Secondary - 262.01 Amps - 50/60Hz
Larson Electronics