Three-Phase Pad-Mounted Transformer
A pad mount or three-phase pad-mounted transformer is a ground-mounted electric power distribution transformer in a locked steel cabinet mounted on a concrete pad. Since all energized connection points are securely enclosed in a grounded metal housing, a padmount transformer can be installed in places that do not have room for a fenced enclosure. Three-phase pad-mounted transformers are used with underground electric power distribution lines at service drops to step down the primary voltage on the line to the lower secondary voltage supplied to utility customers. A single transformer may serve one large building or many homes.
Base kVA: 45 kVA to 12,000 kVA
Primary voltage: 2400 V to 46,000 V
Secondary voltage: 120 V to 24,940 V
TYPE: Loop feed/Radial feed
BIL: 30-125 kV
Standards: IEEE/ANSI, DOE, CSA
TYPE: Loop feed/Radial feed
BIL: 30-150 kV
Standards: IEEE, CSA, DOE
TYPE: Loop feed/Radial feed
BIL: 30-200 kV
Standards: ANSI/IEEE, CSA/CAN, DOE
TYPE: Loop feed/Radial feed
BIL: 30-150kV
Standards: IEEE, CSA, DOE
TYPE: Loop feed/Radial feed
BIL: 30-150 kV
Standards: IEEE/ANSI, CAN/CSA, DOE
Primary Voltage Ratings: 34.5-19.92/13.8-7.957/13.2-7.62/12.47-7.2 or others
Secondary Voltage Ratings:
208GrdY/120;416GrdY/240,480GrdY/277,/600GrdY/347,220y/127,480V,415v,600v or others
H.V. TAP RANGE: ±2×2.5% or others
CONNECTION TYPE: Dyn11/YNyn0 or others
TYPE: Loop feed/Radial feed
BIL: 30/150 kV
Standards: IEEE, CSA, DOE
Application: BESS, Crypto mining, Industry, Wind and Solar energy, EV charging
Power Rating: 2500 kVA, 2550 kVA, 2.5 MVA