PWM Driver Module, DC 12V 24V 48V PWM 4-Wire Fan Temperature Controller Speed Governor Display Module for PC Fan/Alarm

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PWM Driver Module, DC 12V 24V 48V PWM 4-Wire Fan Features

• It is a PWM 4-Wire Fan temperature controller.It can be used for industrial fans.

• Support EC four-wire fan control

• Support low temperature shutdown fan

• Wide voltage operation

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About PWM Driver Module, DC 12V 24V 48V PWM 4-Wire Fan

Parameter: 1>.Product Name:PWM 4-Wire Fan Temperature Controller 2>.Work Voltage:DC 11V~55V 3>.Work Current:0.1A(MAX) 4>.Fan Current:5A(MAX) 5>.PWM Range:5%~99.99% or 0% 6>.PWM Frequency:20KHz/2.5KHz 7>.PWM Signal Amplitude:10.5V(no load) 8>.Temperature Measurement Range:-9.9℃~99.9℃ 9>.Work Temperature:-25℃~85℃ 10>.Work Humidity:5%~95%RH 11>.Sensor Length:1 meter 12>.Size:70.5*40.5*13.5mm Note: 1>.This is mainly designed for industrial fans. 2>.Its interface is different from conventional chassis fans.Direct shutdown only supports fans with a signal shutdown function (fans stop after the speed control line is grounded). 3>.If other fans need to be shut down,they can only be forced to cut off the fan power through an external relay. Package: 1>.1pcs PWM 4-Wire Fan Temperature Controller 2>.1pcs NTC Temperature Sensor.