Envirotran Critical Load Transformer

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Eaton’s Cooper Power series Envirotran critical load transformer (CLT) is designed with special attention to surge protection, providing superior performance under stressful electrical environments. Eaton’s CLTs offer an unparalleled combination of reliability, efficiency, safety, performance and operational features, all at an incredible value.

Three-phase Pad-mount  
kVA 45-10,000
Primary Voltage 2400-43,800 V
Secondary Voltage 208Y/120 V to 24,940 V

Features

  • 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
  • (15, 25 kV) 200 A (HTN) bushing wells
  • (15, 25, 35 kV) 200 A Integral bushings (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 & mounting studs