Description

• Four-wire PWM fan temperature leadership governor with management signal 10V, assist ordinary four-wire fan. Support conventional high-voltage EC fan four-wire leadership (10V PWM signal);support low temperature shutdown fan (PWM off or prolonged relay to show off fan energy ). Wide voltage operation DC11-55V; Supports 2 and 20KHZ frequency settings; Supports anti-timing fans. Power supply voltage: DC11-55V (circuit operating voltage) Working current: Less than 0 Fan current: Less than 5A (on-board connector withstand capability, if you would like to manage larger power, you just should take the flexibility cord 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 measurement error: error inside 0-50 °C is lower than 1 °C, other range error is less than 2 °C Interface introduction: Power connector (blue screw terminal): The leading strength input interface supplies strength to the management board and the fan. Fan interface (white VH3 socket): fan output interface, please search recommendation from the image for line sequence. Temperature probe interface: Connect NTC probe parameter 10K B=3950. Alarm signal port (WORK): Outputs a excessive level throughout standard operation and outputs a low level when the fan is abnormal. Relay interface (RELAY): An enlargement interface that drives a 9V or 12V relay that could be used to adjust the fan power line. When the fan leadership is stopped, the relay is disconnected. Material:plastic colour:green Package Contents: 1 x Controller Only the above package content, other merchandise are usually not included. Note: Light and sundry reveals could cause the color of the item in the photograph somewhat varied from the real thing. The length allowed error is +/- 1-3cm.

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