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• Four-wire PWM fan temperature management governor with leadership signal 10V, help typical four-wire fan. Support regular high-voltage EC fan four-wire leadership (10V PWM signal);support low temperature shutdown fan (PWM off or extended relay to show off fan strength ). Wide voltage operation DC11-55V; Supports 2 and 20KHZ frequency settings; Supports anti-timing fans. Power delivery voltage: DC11-55V (circuit working voltage) Working current: Less than zero Fan current: Less than 5A (on-board connector face up to capability, if you want to adjust greater power, you just should take the power wire separately) PWM range: 5-100 or 0 (% plus or minus 0%) PWM frequency: 20KHz or 2 (±2%) PWM signal amplitude: 10 (no load) Temperature size range: -9 °C Temperature size error: error inside 0-50 °C is less than 1 °C, different differ error is lower than 2 °C Interface introduction: Power connector (blue screw terminal): The main energy enter interface materials calories to the management board and the fan. Fan interface (white VH3 socket): fan output interface, please seek recommendation from the picture for line sequence. Temperature probe interface: Connect NTC probe parameter 10K B=3950. Alarm signal port (WORK): Outputs a excessive point all the way through traditional operation and outputs a low point when the fan is abnormal. Relay interface (RELAY): An growth interface that drives a 9V or 12V relay that may be used to adjust the fan power line. When the fan management is stopped, the relay is disconnected. Material:plastic colour:green Package Contents: 1 x Controller Only the above kit content, diverse products should not included. Note: Light and various displays could cause the color of the item within the photo a little bit different from the genuine thing. The size allowed error is +/- 1-3cm.

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