THREE PHASE AUTO TRANSFORMER, 4 KVA
INPUT 400 VAC, OUTPUT 230 VAC, P/N 19501N

Specifications:

• Buck Boost transformer: 4 KVA, 3 PH, 50/60 Hz, P/N 19501N
• Input: 400 VAC L-L, 230 VAC L-N, 6 Amps
• Output: 230 VAC L-L, 133 VAC L-N, 10 Amps
• Copper winding construction
• Input/output copper bus bars are 1/8” x 5/8” with one hole
• Indoor enclosure with louver: 17”L x 9.5”H x 9.5”W
• Estimated weight: 80 lbs.

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

The schematic diagram is shown below:

The input/output connection block 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.