DC 6V 12V 24V 28VDC 3A 80W Electronic Starter Speed Controller Regulator Adjustable 3A Electronic Starter Speed Controller Regulator Overview A compact, solidstate electronic speed controller and regulator for DC systems. Designed to provide adjustable, reliable control of small DC motors and loads within the specified voltage and current limits. Simple to integrate into hobby, automotive, and light industrial applications where precise speed or startup control is required. Key benefits Precise speed regulation: Adjustable output lets you set motor speed or startup behavior to match the application, reducing mechanical stress and improving control. Wide voltage compatibility: Works with common DC supply voltages including 6V, 12V, 24V, and 28VDC for flexible use across battery and DC power systems. Clear capacity limits: Rated for up to 3A and 80W, enabling predictable performance when used within specifications. Compact and easy to install: Small footprint and lightweight construction make it suitable for retrofit or installations where space is limited. Solidstate reliability: Uses electronic regulation rather than mechanical components for consistent operation and long service life under normal conditions. Technical highlights Input voltage range: DC 6V, 12V, 24V, 28VDC Rated current: 3A Maximum power: 80W Function: Adjustable electronic speed control and regulator for DC loads Construction: Solidstate electronic components in a compact housing suitable for mounting in equipment enclosures Compatibility and typical loads Compatible with small DC motors, fans, pumps, and other resistive or inductive loads provided the load current stays at or below 3A and power does not exceed 80W. Suitable for use with battery systems and DC power supplies at the listed voltages. Suggested use scenarios Automotive accessory control: Smoothly adjust the speed of blower fans or auxiliary motors operating from a 12V or 24V electrical system to match cabin or equipment needs. Hobby and robotics: Regulate speed of DC motors in robotics, model vehicles, and DIY projects where precise lowpower motor control is required. Small pump and ventilation control: Manage output of small DC pumps or ventilation fans in marine, camping, or portable equipment powered from 6V to 28V supplies. Installation and operation notes Use within the specified voltage and current ratings to avoid overheating or damage. Mount in a ventilated location and provide appropriate wiring and fusing for the application. Verify polarity and secure connections before applying power. If operating near the 3A or 80W limits, allow for cooling and consider protecting the controller and load with a suitable fuse or circuit breaker. What this controller is for Reliable, adjustable speed control for lowpower DC applications across common voltage systems, where a simple, compact electronic regulator is required and operation stays within a 3A and 80W envelope.