Product Description

STANDALONE PWM FAN CONTROLLER  

This module is designal to be "triggered" by up to 3 inputs.  Depending on which input is triggered will determine the PWM fan speed. This module was designed to work with ECUs that have normal fan relay outputs or thermal switches that activate at a set temperature. 

INPUT OPTIONS:

POSITIVE: This unit will be equiped with 3 "POSITIVE" side inputs. By applying voltage to a input it will cause the fan to run at a SET speed. 

NEGATIVE:  This unit will be equiped with 3 NEGATIVE" side inputs. Grounding a input it will cause the fan to run at a SET speed. 

INPUT TYPES:

POSITIVE style activate when the input is over 10 volts.

NEGATIVE style activate when the input is grounded. 

FAN SPEEDS WHEN INPUT IS ACTIVE:

INPUT-1  30%

INPUT-2  60%

INPUT-3  100%

Supporting: 

Mopar Pentastar style PWM fans

GM Camaro based PWM fans

SPAL PWM based fans ( some spal PWM fans run at a different frequency, its best if you send us your fan to test first )

Custom fan settings can be done as requested

Simple hookup:

• ignition SW12 volts
• ground
• INPUT-1
• INPUT-2
• INPUT-3
• PWM FAN Output Signal

Instructions and diagram will be included.