THREE PHASE AUTO TRANSFORMER 250 KVA
INPUT 450 VAC, OUTPUT 480 VAC, P/N 19485N

Specifications:

  • Auto transformer: 250 KVA, 3 PH, 60 Hz, P/N 19485N
  • Input: 450 VAC L-L, 323 Amps
  • Output: 480 VAC L-L, 300 Amps
  • Copper winding construction
  • Input/output copper bus bars are 1/4” x 1-1/2” with one hole
  • Six Compression lugs are installed (can be removed if necessary)
  • Indoor enclosure, 24”H x 18”W x 16”D
  • Estimated weight: 350 lbs.

The photos of the Auto transformer and the enclosure is shown below:

 

 

The schematic diagram is shown below. Neutral is not available for any connections.

 

 

The input/output connection block diagram is shown below.

 

 

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