1. Low-voltage DC motor driver,motor with long service life,high safe coefficient through low voltage screw driving,convenient maintenance and low cost.
2. Double power supply of input AC(100-240v)and output(20-30V),frequency conversion&constant voltage,more stable torque force,temperature and rev.
3. Segmentless speed-adjusting+built-in soft start-up+stable voltage multifunction design. Lever or pressurizing-down start-up meets the requirements of different locking modes.
4. The combination of spring crane, power supply and electric screw driver can be used together or separately, with mobility and operability and is more flexible and convenient.
Features:
Brand-new Improvement+Low-voltage DC motor+Power Supply of Frequency Conversion and Stabilized Voltage+Ergonomic Rubber Handle=more accurate, durable and more practical
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