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  • Single Phase Transformers
  • Three Phase Transformers

Buck Boost Transformer

  • ( small changes in voltage )
  • ( 5 to 25% of nominal ) ie. 208 V - 236 V
  • UL Listed & CSA certified
  • 50/60 Hz.
  • Enclosure w/ heavy duty Nema 3R
  • Side & rear knockouts

Note: It is recommended to size a transformer 20% larger per motor starting loads.

High / Low
Voltage (reversable)
220 / 200
  • 220 / 200
  • 230 / 203
  • 229 / 208
  • 236 / 208
  • 231 / 220
  • 235 / 220
  • 242 / 220
  • 249 / 220
  • 261 / 230
  • 252 / 240
  • 256 / 240
  • 264 / 240
  • 272 / 240
  • 480 / 436
  • 473 / 450
  • 483 / 460
  • 504 / 480
  • High Voltage Amps
  • Low Voltage
    Amps
  • KVA
Price
  • Connection Diagram
  • Install Information
Weight
  • 2.10
  • 2.30
  • 0.46
  • $115.38
  • 4
  • NQ0
  • 0
  • 2.10
  • 2.30
  • 0.46
  • $115.38
  • 4
  • NQ0
  • 0
  • 4.20
  • 4.60
  • 0.92
  • $115.38
  • 4
  • NQ0
  • 0
  • 6.30
  • 6.90
  • 1.38
  • $115.38
  • 4
  • NQ0
  • 0
  • 8.30
  • 9.20
  • 1.83
  • $115.38
  • 4
  • NQ1
  • 0
  • 10.40
  • 11.50
  • 2.29
  • $115.38
  • 4
  • NQ1
  • 0
  • 14.60
  • 16.10
  • 3.21
  • $115.38
  • 4
  • NQ1
  • 0
  • 20.80
  • 22.90
  • 4.58
  • $115.38
  • 4
  • NQ2
  • 0
  • 31.20
  • 34.40
  • 6.87
  • $148.77
  • 4
  • NQ2
  • 0
  • 41.70
  • 45.90
  • 9.17
  • $169.23
  • 4
  • NQ3
  • 0
  • 62.30
  • 68.50
  • 13.70
  • $227.85
  • 4
  • NQ4
  • 0
  • 83.20
  • 91.50
  • 18.30
  • $300.35
  • 4
  • NQ4
  • 0
  • 125.00
  • 137.50
  • 27.50
  • $399.27
  • 4
  • NQ5
  • 0
  • 208.20
  • 229.00
  • 45.80
  • $662.85
  • 4
  • NQ5
  • 0

General Purpose Isolation Transformer

  • ( small changes in voltage )
  • ( 5 to 25% of nominal ) ie. 208 V - 236 V
  • UL Listed & CSA certified
  • 60 Hz.
  • Encapsulated or vented heavy duty Nema 3R (see download)
  • Wall or floor mount (see download)

Note: It is recommended to size a transformer 20% larger per motor starting loads.

High / Low
Voltage (reversable)
208 / 240
  • 208 / 240
  • 240 / 240
  • 277 / 240
  • 416 / 240
  • 480 / 240
  • 600 / 240
  • High Voltage Amps
  • Low Voltage
    Amps
  • KVA
Price
  • Connection Diagram
  • Install Information
Weight
  • 62.50
  • 72.10
  • 15.00
  • $1146.42
  • SCD32
  • NH5
  • 170
  • 62.50
  • 72.10
  • 15.00
  • $1146.42
  • SCD32
  • NH5
  • 170
  • 104.20
  • 120.20
  • 25.00
  • $1544.89
  • SCD31
  • NH6
  • 220
  • 156.30
  • 180.30
  • 37.50
  • $1793.60
  • SCD31
  • NH6
  • 260
  • 208.30
  • 240.40
  • 50.00
  • $2264.67
  • SCD2
  • NH3
  • 375
  • 312.50
  • 360.60
  • 75.00
  • $3133.35
  • SCD39
  • NH3
  • 500
  • 416.70
  • 480.80
  • 100.00
  • $4097.32
  • SCD39
  • NH4
  • 650
  • 625.00
  • 721.20
  • 150.00
  • $6175.03
  • SCD39
  • NJ4
  • 850
  • 695.80
  • 802.90
  • 167.00
  • $7120.85
  • SCD39
  • NJ4
  • 950

Three Phase Transformer

  • ( small changes in voltage )
  • ( 5 to 25% of nominal ) ie. 208 V - 236 V
  • UL Listed & CSA certified
  • 50/60 Hz.
  • Enclosure w/ heavy duty Nema 3R
  • Side & rear knockouts

Note: It is recommended to size a transformer 20% larger per motor starting loads.

High / Low
Voltage (reversable)
208 / 480
  • 208 / 480
  • 240 / 480
  • High Voltage Amps
  • Low Voltage
    Amps
  • KVA
Price
  • Connection Diagram
  • Install Information
Weight
  • 14.40
  • 480
  • 3.00
  • $618.06
  • SCD23
  • NQT3
  • 70
  • 14.40
  • 6.30
  • 3.00
  • $618.06
  • SCD23
  • NQT3
  • 70
  • 28.80
  • 12.50
  • 6.00
  • $791.74
  • SCD23
  • NQT5
  • 140
  • 43.30
  • 18.80
  • 9.00
  • $1059.18
  • SCD23
  • NQT6
  • 210
  • 72.10
  • 31.30
  • 15.00
  • $1621.14
  • SCD40
  • NH5
  • 200
  • 144.20
  • 62.50
  • 30.00
  • $2087.69
  • SCD26
  • NH6
  • 280
  • 216.30
  • 93.80
  • 45.00
  • $2218.40
  • SCD26
  • NH6
  • 375
  • 360.60
  • 156.30
  • 75.00
  • $3363.00
  • SCD26
  • NH3
  • 540
  • 538.50
  • 233.30
  • 112.00
  • $4114.57
  • SCD26
  • NH3
  • 775
  • 721.20
  • 312.50
  • 150.00
  • $5433.45
  • SCD26
  • NH4
  • 850
  • 1081.70
  • 468.80
  • 225.00
  • $7820.68
  • SCD26
  • NH4
  • 1400
  • 1442.30
  • 625.00
  • 300.00
  • $11760.06
  • SCD26
  • NJ1
  • 1700
  • 2403.80
  • 1041.70
  • 500.00
  • $17028.31
  • SCD23
  • NJ2
  • 2700
  • 3605.80
  • 1562.50
  • 750.00
  • $22852.97
  • SCD40
  • NJ3
  • 3250