Three Phase Transformer

Three Phase Transformer

  • UL and CUL Listed
  • 60 Hz
  • Multiple knockouts for easy installation

Note:
Transformer inventory levels can change quickly, for live inventory please call us! 888-743-683.  It is recommended to size a transformer 20% larger per motor starting loads.  We carry MANY MORE Transformers, please call us if your specific request is not here!

Transformer Sizing Chart:

Three Phase Dry Type Transformer Data
Voltage Rating Voltage Rating
KVA Rating 208v 240v 480v 600v KVA Rating 208v 240v 480v 600v
3 8.33 7.22 3.61 2.89 112.5 312 271 135 108
9 25 21.7 10.8 8.66 150 416 361 180 144
15 41.6 36.1 18 14.4 225 625 541 271 217
30 83.3 72.2 36.1 28.9 300 833 722 361 289
45 125 108 54.1 43.3 500 1388 1203 601 481
75 208 180 90.2 72.2 750 2082 1804 902 722
  • 3 Phase 208V to 480v 60hz

    kVA Enclosure Weight Dimensions Stock Price  
    15.00 Type Nema 1 410 lbs 20.12 × 21.5 × 21.88 in $1,202.00
    30.00 Type Nema 1 600 lbs 23.8 × 25.75 × 28.75 in $1,502.15
    45.00 Type Nema 1 740 lbs 23.8 × 25.75 × 28.75 in $2,057.77
    75.00 Type 3R / IP24 1070 lbs 27 × 28.25 × 36 in $3,046.66
    112.00 Type 3R / IP24 1480 lbs 27 × 28.25 × 36 in $3,988.94
    150.00 Type 3R / IP24 1860 lbs 29.5 × 31.5 × 44.5 in $5,038.95
    225.00 Type 3R / IP24 2800 lbs 34 × 37.5 × 52 in $9,681.00
    300.00 Type 3R / IP24 4000 lbs 34 × 37.5 × 52 in $13,514.00
  • 3 Phase 240V to 208V 60hz

    kVA Enclosure Weight Dimensions Stock Price  
    15.00 Type Nema 1 340 lbs 20.12 × 21.5 × 21.88 in $838.95
    30.00 Type 3R / IP24 115 lbs 6.94 × 15.19 × 15.13 in $1,055.56
    44.98 Type 3R / IP24 130 lbs 6.94 × 15.19 × 15.13 in $1,235.56
    75.00 Type 3R / IP24 145 lbs 6.94 × 15.19 × 15.13 in $1,626.67
    112.00 Type 3R / IP24 1390 lbs 27 × 28.25 × 36 in $3,988.94
    150.00 Type 3R / IP24 1940 lbs 44.5 × 31.5 × 29.5 in $5,038.95
    225.00 Type 3R / IP24 3300 lbs 34 × 37.5 × 52 in $9,681.00
    300.00 Type 3R / IP24 3900 lbs 34 × 37.5 × 52 in $13,514.00
  • 3 Phase 240V to 480V 60hz

    kVa Weight Dimensions Stock Price  
    15.00 340 lbs 20.12 × 21.5 × 21.88 in $1,202.00
    30.00 390 lbs 23.8 × 25.75 × 28.75 in $1,502.15
    45.00 610 lbs 23.8 × 25.75 × 28.75 in $2,057.77
    75.00 800 lbs 27 × 28.25 × 36 in $3,046.66
    112.00 1170 lbs 27 × 28.25 × 36 in $3,988.95
    150.00 1810 lbs 29.5 × 31.5 × 44.5 in $5,038.95
    225.00 2800 lbs 34 × 37.5 × 52 in $9,681.00
    300.00 4000 lbs 34 × 37.5 × 52 in $13,514.00