GE Energy Industrial Solutions
 
 
    
Ultra Efficient (CSL-3)

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Spend less on energy.
More on more important things.

NEW QL Ultra Efficient Up to 99% efficient
More energy efficient than the TP-1 design, the QL Ultra Efficient transformer can save you money. It also helps a project earn LEED® certification points from the U. S. Green Building Council. It’s perfect for schools and colleges and for government, healthcare and commercial buildings.

QL Ultra Transformer Energy Savings Calculator - Calculate the benefits of CSL-3 transformers based on specific parameters and compared to either TP-1 or older transformers. Explore the calculator!

Request Publications: Receive QL Ultra Efficient Transformer publications.


Features and Benefits
  • Meets or exceeds DOE CSL-3 efficiency
  • Noise at least 5dB less than NEMA ST-20 standards
  • Seismic qualified to the requirements of ASCE 7.05, IEEE-693-2005 and IBC-2006
  • 200% neutral
  • Copper ground strap
  • Full capacity, universal taps: two 2.5% above nominal and four 2.5% below nominal 
  • Robust packaging with top and edge protection
  • 220°C insulation system
  • 40°C ambient
  • 10kV-BIL
  • Copper windings
  • UL Listing
  • Standard NEMA 2 drip-proof enclosure with optional weathershield kit for conversion to NEMA 3R outdoor
  • One-year limited warranty
Applications
  • K-12 education, higher education, government, healthcare, stadiums
  • U.S. Green Building Council LEED certification projects