Lead Time Status: Current Average 20-25 Weeks
30 kVA (480V to 208Y/120V) Transformer
Technical Specifications
Type: Ventilated
Power Rating: 30 kVA
Enclosure: NEMA 3R
Windings: Aluminum
Frequency: 60 Hz
Temperature Rise: 150 C
Efficiency Type: NRCAN 2019
Minimum Efficiency (35%): 98.23
Taps: (2) 2.5% FCAN; (4) 2.5% FCBN
Approvals: C802.2.14 / DOE 2016, cCSAus(UL 1561 & CSA C22.2)
Enclosure: NEMA 4, 4X, 12, 12X
Windings: Copper
Frequency: 50 Hz
Temperature Rise: 115 C, 80 C
K Factors: K4, K9, K13, K20
Other
Customization Options
330 Lbs. (149.69 Kgs.)
Estimated Shipping Weight
A: 25.00 in / 63.50 cm
B: 22.00 in / 55.88 cm
C: 22.00 in / 55.88 cm
D: 18.10 in / 45.97 cm
E: 13.00 in / 33.02 cm
Dimensions
Connections
Options
Wall mounting bracket and kit with drip pan available
Interested in this product?
Request a detailed quotation and our team will provide pricing, delivery timeline, and technical support.
Related Products
30 kVA
Primary: 600V Delta
Secondary: 208Y / 120V
75 kVA
Primary: 600V Delta
Secondary: 208Y / 120V
500 kVA
Primary: 480V Delta
Secondary: 208Y / 120V
Atlas Transformers USA
Contact
sales@atlastransformersusa.com
1-860-986-0187
© 2026 Atlas Transformers USA. All rights reserved.
LOCATION AND SERVICE
Hartford, Connecticut, USA
Serving all 50 U.S states