2 MVA THREE PHASE BUCK TRANSFORMER
INPUT 480 VAC, OUTPUT 440 VAC, P/N 6112B

Specifications:

  • Dry Type Auto Transformer: 2 MVA, 3 PH, 60 Hz, P/N 6112B
  • Input: 480 VAC, 2406 Amps, 3 PH, 60 Hz
  • Output: 440 VAC, 2624 Amps, 3 PH, 60 Hz
  • Copper winding construction
  • Copper bus bars are 4” x 3/8” with two holes
  • P/N 6112X consist of three single phase transformers (T1, T2 and T3) inside an indoor enclosure
  • Indoor Enclosure: 50”H x 46”W x 36”D
  • All input/output connections are inside the enclosure

The schematic diagram of the auto transformer using T1, T2 and T3 is shown below:

 

2 MVA THREE PHASE BUCK TRANSFORMER, INPUT 480 VAC, OUTPUT 440 VAC, P/N 6112B Schematic Diagram

 

The description of T1, T2 or T3 is shown below:

 

2 MVA THREE PHASE BUCK TRANSFORMER, INPUT 480 VAC, OUTPUT 440 VAC, P/N 6112B Schematic Diagram

 

T1, T2 and T3 will be housed inside an indoor enclosure as shown below. The three neutrals will be joined together with jumpers.J1 and J2.

 

2 MVA THREE PHASE BUCK TRANSFORMER, INPUT 480 VAC, OUTPUT 440 VAC, P/N 6112B Schematic Diagram

 

The photo of the enclosure is shown below:

 

2 MVA THREE PHASE BUCK TRANSFORMER, INPUT 480 VAC, OUTPUT 440 VAC, P/N 6112B

 

All our buck boost transformers are custom built to order. To discuss your specific application, please call our phone number at (714) 624-4740, or send us an email at quote@lcmagnetics.com.