Specifications:

• Isolation Transformer, 20 KVA, 3 PH, 50 Hz, P/N 19427N3
• Primary: 418 VAC L-L, 27.7 Amps, Delta
• Secondary: 208 VAC L-L, 56 Amps, Wye with a neutral N
• Copper windings
• Primary and secondary copper bus bars are 1/8” x 5/8” with one hole
• NEMA 3R enclosure with rain shield and weather strips, 24”H x 18”W x 24”D
• Estimated weight: 300 lbs.

The photo of the transformer and the enclosure is shown below:

The schematic 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.