Three-Phase Pad-Mounted VFI Transformer Three-phase pad-mounted transformers are compact power centers for commercial or industrial applications. With proper design selection, they can be located near or inside buildings for greater flexibility and savings.

• Meets or exceeds IEEE, ANSI, CSA/CEA and
• NEMA Standards
• Bolted cover for tank access (45-1000 kVA)
• Welded cover with handhole (1500-7500 kVA)
• Three-point latching door for security
• Lightning arrester mounting provisions (live-front)
• Laser-scribed anodized aluminum nameplate
• One-inch drain valve with sampling device in
• low-voltage compartment (45-7500 kVA)
• One-inch upper fill plug
• Automatic pressure relief device
• 20” deep cabinet (45-1000 kVA)
• 24” deep cabinet (1500-7500 kVA)
• 30” deep cabinet (34.5/19.92 kV)
• Removable sill for easy installation
• Steel divider between high-voltage and
• low-voltage compartments
• RTE (15, 25 kV) 200 A HTN bushing wells (dead-front)
• Cooper electrical-grade wet-process porcelain bushings (live-front)
• Lifting lugs (4)
• Stainless steel ground pads (45-500 kVA)
• Stainless steel NEMA 2-hole ground pads (750-7500 kVA)
• Stainless steel cabinet hinges and weld studs

Pad-Mounted Transformer Products

Single-Phase Shrubline
Single-Phase Shrubline VFI
Single-Phase MaxiShrub
Single-Phase Ranch Runner
Three-Phase Compartmental
Three-Phase VFI

Transformer Features

Single-Phase Standard Features
Single-Phase Optional Features
Three-Phase Standard Features
Three-Phase Optional Features

Transformer Protection

Single-Phase Overcurrent Protection
Single-Phase Overvoltage Protection
Three-Phase Overcurrent Protection
Three-Phase Overvoltage Protection

Literature

Economic Analysis
VFI Brochure