GKTF01-084 - Accessory-150W Surface Mount Electronic Transformer-5 Inches Wide by 5.25 Inches Tall by George Kovacs Lighting
Specs
Installation Sheet:
https://images.belamiecommerce.com/supplier/George-Kovacs-Lighting/specsheets/GKTF01-Inst.pdf
Standard Wattage:
150 Watts