DC 12V 3A 4-Wire Digital PWM Fan Governor Temperature Control Speed Control

(PWM frequency: 25KHZ (± 1KHZ) PWM frequency: 25KHZ (± 1KHZ) PWM frequency: 25KHZ (± 1KHZ) PWM frequency: 25KHZ (± 1KHZ) PWM frequency: 25KHZ (± 1KHZ) 1KHZ). PWM signal amplitude: 5V (no load). Supports low-temperature shutdown for fans up to 3A, and supports inverse timing fans.

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