NEMA 4X TRANSFORMER, 20 KVA, PRIMARY 480 VAC

SECONDARY 230 VAC, COPPER WINDING, TENV, P/N MG-107

Specifications:

• Totally Enclosed Non Ventilated Transformer, 20 KVA, 1 PH, 60 Hz, P/N MG-107
• Primary (H1, H2): 480 VAC
• Primary taps: 2-2.5% FCAN and 4-2.5% FCBN
• Secondary (X1, X2): 230 VAC
• Copper windings
• Approvals: CSA / UL listed, K-Factor: K-1
• Temperature rise: 150 degrees C
• NEMA 4X Enclosure: 38.50″H x 28.50″W x 20.00”D. Weight: 400 lbs.

The photos of the transformer inside the NEMA 4X stainless steel enclosure is shown below:

The photo of the Totally Enclosed Non Ventilated Transformer  is shown below:

The schematic diagram is shown below. Primary taps are not shown.

The Primary Taps are shown below in Table A. One jumper is provided for making the connection. Taps 3 and 5 are connected with a jumper for 480 VAC input and 230 VAC output.

All our NEMA 4X 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.