Programmable Fan Controller

Spal Programmable Fan Controller

SPAL's all new programmable fan controller allows you to vary the speed of a single SPAL cooling fan based on engine temperature. This results in increased fan life and reduced operational noise.You simply choose the Low and High temperature settings you desire. When the Low setting is reached the fan begins spinning at 50% speed. As the engine temperature increases, the speed of the fan slowly increases until it reaches the High setting, where it is then running at full speed.

The FAN-PWM-V3 can utilize many OEM coolant temperature gauge circuits, or the OEM fuel injection coolant temperature sensor, eliminating the need for a second sensor. A SPAL temperature sensor is available separately if your application requires a second sensor.

The system can operate dual fan setups with the ability to trigger an external fan relay to power your second fan. An input for your air conditioning system allows fans to run at 100% when the A/C is activated. Built in timing features keep fans off during modern vehicle defrost cycles. Onboard status indicator light reports error codes and lets you know the FAN-PWM-V3 is active and ready. Many new additional features including: fan status output for in vehicle verification of fan operation, Over current protection, and smart soft start for lower inrush spikes from the fan system.

See PDF for product technical specifications.

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