CDMALL AC Motor Speed Controller 120V 15A – Adjustable Inline Fan Controller (6ft Cord)

Overview

Introducing the CDMALL AC motor speed controller, a compact, flame-retardant solution designed to fine tune airflow for inline duct fans, ceiling fans, and hydroponics exhaust systems. Built for 110-120V grid power, this unit puts you in control of speed and sound, enabling you to adapt to changing room conditions without swapping hardware.

Key specifications at a glance

• Electrical: 110-120V, 60Hz, max 15A; resistive load up to 2000W; inductive load up to 1500W; includes a 6 ft grounded cord
• Control: Three speed settings plus Off; compatible with AC brushed motors
• Safety: Independent fuse protection automatically cuts power when current exceeds 15A
• Build: Flame-retardant ABS shell with robust internal fittings for lasting reliability

Real-world use cases

In a grow tent or hydroponics room, you can gently lower or raise airflow to respond to temperature swings, humidity, or odor management. For ducted exhaust, the controller helps maintain steady air exchange while keeping noise to a minimum. The 6 ft cord provides flexible placement options, so you can position the unit where it is easy to reach and out of the way.

• Quiet operation with normal buzzing at different speeds
• Safe grounding is encouraged for safe operation
• Important notes cover compatibility and usage limits to help you plan your setup

Important notes and safety tips

Place the controller in a dry, well-ventilated area. It is intended for AC grid power and requires a load for accurate voltage readings. Do not use with soft start regulators, LED lights, or devices with circuit boards. The device includes fuse protection that may cut power on overload and requires a fuse replacement after an event.

Why choose CDMALL

The CDMALL speed controller emphasizes practical, real-world performance. It combines independent fuse protection, a durable flame-retardant shell, and an intuitive three-speed interface to help you tailor airflow while keeping connected equipment safe and simple to operate.