Derale 16797 - PWM Fan Controller, Flush surface mount sending unit

Derale 16797 - PWM Fan Controller, Flush surface mount sending unit

Fan Controller - High Amperage - Sending Unit - Flush Surface Mount - 12V - 70 amps Relay - Kit

PWM Fan Controller, Flush surface mount sending unit.

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 vehicles battery and electric fans.

• Pulse Width Modulation Controls Fan Speed From 0-100 Percent
• Constantly Adjusts Fans Speed To Maintain The Desired Temperature
• Controls Multiple Electric Fans Up To 65 Amp Capacity
• Finned/Aluminum Housing
• Includes Automatic Resetting Circuit Breaker
• Air Conditioning Override Circuit Built-In