These type QL transformers have passed the UL K-factor testing program. K-factor is a standardized way to indicate the ability of a transformer to withstand harmonics. These units shall not exceed rated winding temperature rise at full load and rated K-factor. Neutrals are capable of handling 200% of rated secondary phase current. Full width copper electrostatic shielding is standard on all GE K-factor rated transformers. Effective coupling capacitance is 30 pf. Common mode noise attenuation averages 120 dB and transverse mode noise attenuation averages 30 dB.

GE K-Factor Transformer, Type QL Dry Electrostatic Shield Vented, Series: 9T14, 480 Delta VAC Primary, 208Y/120 VAC Secondary, 112.5 kVA, 60 Hz, 3, Foot Mount, NEMA 2 Enclosure, 115 deg C, DOE 2016 Efficiency, Aluminum Winding Material

• https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/GE_9T14A1005G33_Specification_Sheet.pdf https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/GE_9T14A1005G33_Specification_Sheet.pdf

• Quiet performance
• Outward facing mounting feet
• Core and coil assemblies are mounted on rubber isolation pads to reduce noise
• Bolted coil terminations
• Single piece front/back is easily removable for service
• NEMA 2 drip proof enclosure is standard
• Copper ground strap
• Robust packaging with top and side protection protects against shipping damage
• Accessible mounting flanges with front/back slotted mounting holes make installation easier
• 100% factory tested for shorts and coil integrity, current and loss, voltage, impedance and noise
• Clear, comprehensive documentation and labeling