50 Watt LED 12 Volt Low Voltage Nexgen LFN Architectural LED Flood Light. Output is a 90° x 120° Type II Wide Flood beam angle. Includes an adjustable 1/2″ NPT Knuckle as well as a PVC Spike. Replaces 500-600 Watt Halogen Fixtures! This fixture consumes about 90% less electricity vs. Halogen! Never change another bulb or ballast again! Just install these and forget about them for 10-20+ years! Great for high output landscape lighting applications or any application where low voltage is required!