215*89.8mm 48V DC Brushless Motor Axial Fan with Power Tools

215*89.8mm 48V DC Brushless Motor Axial Fan with Power Tools. High Efficiency EC Motor: 80% efficiency with variable speed control and lower operating costs. Robust Protection Features: Includes locked-rotor, reverse polarity, and over-voltage protection circuits. Durable Construction: Impeller made of PA6+GF material with NMB ball bearings for long life. Flexible Speed Control: Supports 0-10VDC analog or PWM digital speed control signals. Certified Quality: Meets RoHS, ISO, CE, and CCC certification standards. Customization Available: Offers full, minor, and flexible customization from samples or designs. Fast Delivery: Peak and off-peak season lead times within 15 working days. Eco-Friendly Design: Uses 70% less copper and 80% less steel than traditional motors.