Units are enclosed in a NEMA 2 drip proof metal enclosure with natural-draft ventilation. Core-and-coil assembly is mounted on rubber isolation pads to reduce noise. Weather shield kits are available for conversion to a NEMA 3R enclosure suitable for outdoor service. NEMA 3R stainless steel (Type 316) enclosure is available up to 150kVA.

GE Transformer, Type QL Dry General Purpose, 480 VAC Primary, 208Y/120 VAC Secondary, 45 kVA, 60 Hz, 3-Phase, 6 Taps, Lug/Bolt Down Terminal, Y373A Frame, Floor Mount, IS-19C, NEMA 2, 40 deg C, Steel Housing, 32-1/2 in H x 23-1/2 in W x 18-1/2 in D

• Specification Sheet https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/IDW_DOCUMENT_1518583679652.pdf
• Specification Sheet https://www.iesbuy.com//ASSETS/DOCUMENTS/ITEMS/EN/https://www.ideadigitalcontent.com/files/NEURSPE/19810.pdf

• Quiet performance
• No-weld design - an industry first
• (2) +2.5% and (4) -2.5% Taps
• K1 K-factor
• Comprehensive factory testing assures quality
• Easy, fast installation saves time
• Clear, comprehensive documentation and labeling enhance safety
• Unique core and coil design makes QL transformers among the quietest available
• Core and coil assemblies are mounted on rubber isolation pads to reduce noise
• Bolted coil terminations are more reliable than welded terminations, and they eliminate weld failures and problems associated with welding and weld splatter
• Single-piece front/back is easily removable for service
• 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
• NEMA 2 powder coat drip proof enclosure is standard
• Copper or aluminum windings
• Copper ground strap
• Robust packaging with top and side protection protects against shipping damage