Development and eventually delivery of a control PCB
Budget: €250 – €750 EUR
Development and eventually delivery of a control PCB Specification adjustable speed of 1-4 12Vdc fan
1.) Input voltage: 12Vdc (9 ~ 15Vdc).
2.) Output voltage: 3x 12Vdc/1~10W each output (adjustable PWM) / no-load.
3.) Number of outputs: 1 ~ 4 fans
4.) Stages push button: 4 functions (1-2-3-OFF) and each stage can be adjusted by the potentiometer. a. Visual indication: 3 LED's are placed on the board. Also a connector which can connect external LED's.
5.) Adjustability: 10 ~ 100% speed. i. How: 3 pieces 10-turn mini potentiometer. ii. All: All connected fans are adjusted at the same time
6.) Special feature: each output gets a support electrolytic capacitor, so that the Vout is smoothed and the fan rotates optimally.
7.) Connector Vin: Molex pin 2-pin 4mm and screw terminals
8.) Connector Vout: 4 pcs. Molex 2-pin 2,54mm and screw terminal block
9.) Connector pushbutton: 4-pin connector on PCB for illuminated pushbutton.
Also I am looking for a producer / supplier for this component
1.) Input voltage: 12Vdc (9 ~ 15Vdc).
2.) Output voltage: 3x 12Vdc/1~10W each output (adjustable PWM) / no-load.
3.) Number of outputs: 1 ~ 4 fans
4.) Stages push button: 4 functions (1-2-3-OFF) and each stage can be adjusted by the potentiometer. a. Visual indication: 3 LED's are placed on the board. Also a connector which can connect external LED's.
5.) Adjustability: 10 ~ 100% speed. i. How: 3 pieces 10-turn mini potentiometer. ii. All: All connected fans are adjusted at the same time
6.) Special feature: each output gets a support electrolytic capacitor, so that the Vout is smoothed and the fan rotates optimally.
7.) Connector Vin: Molex pin 2-pin 4mm and screw terminals
8.) Connector Vout: 4 pcs. Molex 2-pin 2,54mm and screw terminal block
9.) Connector pushbutton: 4-pin connector on PCB for illuminated pushbutton.
Also I am looking for a producer / supplier for this component