1. Input voltage: Compatible with 12V and 24V DC input.
2. Adjustable current: external 5V PWM voltage signal, the signal duty cycle determines the output current, 0-3.5A corresponds to a duty cycle of 0-100%.
3. PWM signal description: Frequency range: 100HZ-30KHZ.
4. Over-temperature protection: Over-temperature regulation current, when the core temperature of the driver board reaches about 135 ℃, it will automatically reduce the output current. Prevent the circuit from being burnt due to excessive temperature.
5. Overcurrent protection: Abnormal overcurrent occurs, and the current in the circuit is quickly reduced to a safe level, thereby protecting the circuit and the load.
6. Dimensions: 40*40mm.
Note:
The voltage of the FAN interface is equal to the input voltage, so you need to pay attention when using this interface.
12V
24V
G***a –
Simply a goal,💯Per cent recommended, I will buy again. Greetings and blessings.
Voltage: 12V
С***ч –
Came 7 days ahead of schedule. Packing normally. Assembled neatly. Works (checked in the work cut and engraved for 3 hours). Seller and recommended product.
Voltage: 12V
V***V –
Voltage: 12V