Features: Experience enhances performances with our 48-72V 1500W controller, power by a new intelligent chip that optimizes processing speed while reducing power consumption for your electric vehicle. This three modes FOC brushless controller features multiple layer protections and a thick aluminum design for reliable heat dissipation and stability. For electric vehicle manufacturers seek efficient drive solution, DIY enthusiasts look to upgrades their scooters, and repair professionals offering troubleshooting and enhancement services. Perfect for use in electric scooters and bikes, this controller ensures smooth operation and improved efficiency in various conditions. Crafted with attention to detail and years of production expertise, this controller integrates quality components to maximizing performances and durability in automation systems. Specifications: Material: Plastic, Metal Working Voltage: 48-72V Rating Power: 1500W Size: About. 17.8x9x5.8cm/7.01x3.54x2.28in Package Includes: 1 Set BLDC Motor Controller note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.