DRY TYPE ISOLATION TRANSFORMER, 20 KVA, PRIMARY 480 VAC DELTA, SECONDARY 200 VAC DELTA, ALUMINUM WINDING, P/N MG-155

Specifications:

• • Dry Type Isolation Transformer, 20 KVA, 3 PH, 60 Hz, P/N MG-155
  • Primary (H1, H2, H3): 480 VAC L-L, Delta
  • Primary Taps: 2-2.5% FCAN and 4-2.5% FCBN
  • Secondary (X1, X2, X3): 200 VAC L-L, Delta
  • Aluminum Windings
  • Approvals: UL / CSA listed
  • Complies DOE 2016 Efficiency Standards
  • Temperature Rise: 150 degrees C
  • Indoor/Outdoor Enclosure: 28″H x 21″W x 14″
  • Estimated Weight: 335 lbs.

The photos of the transformer inside the  enclosure is shown below:

The schematic diagram is shown below:

The Primary Taps are shown below in Table A. Three jumpers are used to select primary of 480 VAC L-L, 3 PH, Delta.

The primary tap positions are 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.