Precautions: DC motor governor input is DC, can not directly connected to the AC (for example: home 220V AC), otherwise it will burn! DC power supply positive and negative terminals do not reverse, otherwise the governor may be damaged. The motor can be positive or negative, when the direction of operation and expectations do not match, you can adjust the line order to change the direction. Adjust the potentiometer knob to change the governor output duty cycle, the motor speed changes.
Package content: 1PCS 5V-35V Speed Control Switch
10A PWM Speed LED Parameters: Max voltage: 16V Minimum voltage: 5V Continuous current: 10A Short maximum current: 20A (less than 10 seconds) Speed control mode: PWM stepless speed regulation, can also be used to adjust the light Control mode: speed control potentiometer (clockwise clicked open, continue to rotate clockwise from 1% to 99% speed) Duty cycle: 0%-99% (0% position is the state of the switch off when the potentiometer is most on the left). When the current is switched on, the 0.002A (long time no need to switch off the governor is no current). Efficiency: the maximum efficiency is as high as 98%. Volume: long 3cm (excluding potentiometer), wide 2cm, high 1.4cm Weight: 10g If you are using the speed control (dimming) to do the product, the shop can provide free Custom service, can be in accordance with the requirements of the customer to modify the shape of the circuit board, installation Mode, current and voltage parameters, add other functions, etc.. * note that the governor is mainly used in motor speed control, if you are used to LED dimming, must ensure that the LED can also work in direct power supply, the dimming range of the speed governor is from LED to LED directly connected to the power supply is completely extinguished between dimming, if LED is directly connected with a power that will burn through dimmer the dimming is burned, which typically requires a series current limiting resistor, if you don't know how much resistance can contact customer service.
Package content: 1PCS PWM Speed Regulation LED Dimming 10A/5V-16V Ultra High Linearity Band Switch
【After sales policy】 We will provide a free replacement or repair service in the following cases: 1. We make logistics mistakes 2.We send the wrong product 3.Product have quality problems which is not damaged by human factor within warranty period, the warranty period will depends on specific product warranty