The DC Motor PWM speed controller is designed for precise voltage regulation in various DC applications, such as motors, fans, pumps, heaters, and LED lighting. It is compatible with devices operating within a voltage range of 10-50V and can handle loads up to 2000W, making it suitable for a variety of industrial and hobby applications.

Product Features:

• Universal voltage adjustment for DC devices such as motors and pumps
• High power handling with a maximum load of 2000W at 50V and 40A
• Three-position switch for direction control (forward, reverse, and off)
• Smooth PWM adjustment with adjustable output from 5% to 99%
• Built-in display indicating output percentage relative to input
• Durable design with effective heat dissipation and low interference for stable operation

Technical Data:

• Input voltage range: 10-50V DC
• Maximum load current: 40A
• Maximum load power: 2000W (at 50V)
• Speed adjustment range: 5-99%
• PWM frequency: 15 kHz
• Potentiometer resistance: 100K Ohm, with 15 cm cable
• Display cable length: 17 cm
• Operating temperature range: -20°C to +50°C
• Dimensions: 111 x 78 x 37 mm

Package Contents:

• 1× DC Motor PWM speed controller
• 1× Potentiometer with switch
• 1× User manual
• 1× Display unit
• 1× Installation hardware
• 1× Wiring diagram
• 1× Warranty card