Derale Pulse Width Modulation 70Amp Adjustable Multiple Fan Controller

Derale Performance — Fan Controllers

Derale Performance Fan Controllers (Turbo Parts 16797). Supplied brand new. Derale Pulse Width Modulation 70Amp Adjustable Multiple Fan Controller.

Derale Pulse Width Modulation 70Amp Adjustable Multiple Fan Controller 16797. Derale 16797 PWM Fan Controller, Flush surface mount sending unit. Derale Performance is changing the rules of engine temperature control with Smart Technology brought to your car's cooling system through Derale's New Digital PWM Fan Controller. Historically, cooling fans run at 100%, even when less airflow is needed, constantly turning on and off as the engine temperature changes. This REACTION-based temperature control system causes constant amperage spikes, excessive noise and premature wear. The Derale PWM fan controller continuously monitors your engine's temperature, therefore CONTROLLING the temperature and increasing the vehicles cooling efficiency, while reducing the amps used to do so. Here's how it works. The controller monitors your engine temperature via the side of the radiator, therefore providing a more accurate reading for your cooling system. Using Soft Start Technology, fans ramp up slowly which eliminates harmful AMP spikes. Our new control will keep your fan/s running for an additional 20 seconds after you turn your vehicle off. The unit will continuously monitor your engine's temperature and operate the fans at the optimum fan rate as needed between 1 to 100%. The net result the electric fans often only run between 40-60% to keep your engine cool. Additional benefits include reduced fan speeds which means reduced fan noise, which tends to compete with that sweet sound of your engine! This multi-fan controller has a built-in A/C Over-ride circuit and is designed to control as many 12 volt brushed electric fans as desired, up to 70 Amps combined. Even better, installation and calibration is a snap. It simply wires in-between your vehicle's battery and electric fans. Specifications: Amp Rating: 70 amp. Width: 3". Length: 5-13/16". Depth: 1-5/8". Features: Pulse Width Modulation controls fan(s) speed from 0-100%. Soft start technology. Constantly adjusts fans speed to maintain the desired temperature. Reduced fan noise. Controls multiple electric fans up to 70amp capacity. 20-second cooldown timer when the vehicle is turned off. Black Finned, 6061 aluminum housing. Includes automatic resetting circuit breaker. Air conditioning override circuit built-in. Built-in protections: Short circuit, Over amperage, Low voltage, High voltage, Reverse polarity, Over temperature & Anti flyback.

What's Included

1x Derale Pulse Width Modulation 70Amp Adjustable Multiple Fan Controller 16797

Product Details

Vehicle Fitment

Not 100% sure this fits? Some parts are very specific to a model or build, and any years/engine shown are a guide only. Please confirm this part suits your exact vehicle before purchasing — contact us with your rego or VIN and we'll check it for you.

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Postage & Returns

Fast dispatch from our Melbourne warehouse. Tracked Australia-wide courier delivery. 30-day returns on unused items in original packaging.