Dry Type Transformers
15-225kVA, Three-Phase

Every aspect of a GE QL transformer is designed to enhance customer satisfaction and safety. GE has been building transformers for nearly 100 years, and we continue to innovate andimprove the reliable QL design.

• Quiet performance
• No-weld design - an industry first
• Comprehensive factory testing assures quality
• Easy, fast installation saves time
• Clear, comprehensive documentation and labeling enhance safety

• Unique coreand 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 aremorereliable than welded terminations
• Single-piece front/back is easily removable for service
• Accessible mounting flanges with front/back slotted mounting holes make installation easier
• 100% factorytested for shorts and coil integrity, current and loss, voltage, impedance and noise
• Type 2 drip-proof enclosure is standard; weathershield kits are available for conversion to Type 3 outdoor configuration
• Qualified to the seismic requirements of IEEE-693-1997 and IBC-2003
• Copper or aluminum windings
• Copper ground strap
• Robust packaging with top and edge protection
• 220°C insulation system
• 40°C ambient
• 10kV-BIL
• ANSI 61 grey enclosure
• Meets CSA C802.2 efficiency standard
• cUL certified to CSA C9 and CSA C22.2 No. 47

• Commercial
• Industrial
• Incandescent lighting
• Resistance heating
• Motor generators (without solid state drives)