THREE PHASE AUTO TRANSFORMER 1000 KVA
INPUT 575 VAC, OUTPUT 480 VAC, P/N MG-04B
A Custom Designed Dry Type Auto Transformer 1000 KVA is a specialized power transformer engineered to meet specific voltage conversion needs. Unlike conventional transformers, an auto transformer has a single winding that serves as both the primary and secondary. This technique is to reduce size, weight, and copper losses. The dry type construction eliminates the need for liquid insulation, which makes it safer for indoor installations. With a 1000 KVA (1 MVA) capacity, it is ideal for industrial and commercial applications that may require reliable voltage regulation wuth step-up or step-down functions. For more custom design options, we can provide specific voltage ratings, insulation classes, cooling methods (air-cooled or forced ventilation), and protective enclosures to suit varying operational environments.
Specifications:
- Dry Type Auto Transformer: 1000 KVA, 3 PH, 60 Hz, P/N MG-04B
- Input (H1, H2, H3): 575 VAC L-L, 1000 Amps
- Output (X1, X2, X3): 480 VAC L-L, 1200 Amps
- Aluminum windings
- NEMA 3R enclosure, 66”H x 50”W x 32”D
- 2 Rainhoods and 2 Rain deflectors are included for installation by the customer
- Estimated weight: 2000 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:
All our buck boost 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.