2 MVA THREE PHASE BUCK BOOST TRANSFORMER
INPUT 480 VAC, OUTPUT 600 VAC, P/N 7890L

Specifications:

  • Buck Boost Transformer, 2 MVA, 3 PH, 60 Hz, P/N 7890L
  • Input: 480 VAC L-L, 2405 Amps
  • Output: 600 VAC L-L, 1925 Amps
  • Copper winding construction
  • Input/output copper bus bars are 4″ x 3/8″ thick with four holes
  • Three single phase buck boost 670 KVA transformers (T1, T2, T3) are integrated to make one three phase buck boost 2 MVA transformer
  • NEMA 3R enclosure, 50″H x 65″W x 44″D
  • Estimated weight: 4000 lbs.

The schematic diagram of the unit is shown below:

 

 

 

 

 

 

Three single phase buck boost 670 KVA transformers (T1, T2, T3) are integrated to make one three phase buck boost 2 MVA transformer. The detail of transformer T1 is shown below:

 

 

 

 

 

 

Three Transformers are housed inside a NEMA 3R enclosure as shown below:

 

 

 

 

 

 

The photo of the enclosure 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.