THREE PHASE ISOLATION TRANSFORMER
22.5 KVA, P/N 19228N

Specifications:

  •  Isolation Transformer: 22.5 KVA, 3 PH, 60 Hz, P/N 19228N
  • Primary (1, 2, 3): 440 VAC L-L, 30 Amps, Delta
  • Secondary (4, 5, 6): 440 VAC L-L, 30 Amps, Delta
  • Primary and secondary copper bus bars are 1/8″ x 5/8″ with one hole
  • Copper winding construction
  • Open core and coil: 24″H x 18″W x 16″D
  • Mounting dimensions are 16.75”W x 14”D, 3/8” diameter hole, 4 places
  • Weight: 300 lbs. approximately

The photo of the transformer and the enclosure is shown below:

 

 

 

 

19228N

 

 

The Schematic Diagram is shown below:

 

 

 

 

 

19228NS

 

 

 

 

To discuss your specific application, please call our phone number at (714) 624-4740, or send us an email at quote@lcmagnetics.com.