DC Motor Speed Control HHO Maximum 30 AMP Adjust Frequency Circuit Display LED

Description: DC MOTOR SPEED CONTROL (HHO)30 AMP ADJUSTABLE FREQUENCY Model: MXA067 (The product is made in Thailand, carefully crafted and quality) FEATURES - Power supply: 8-30VDC. - Load voltage: 8-30VDC./30A. max. - Frequency can be fixed at 100Hz and adjustable from 400Hz to 3kHz. - Motor speed (PWM) can be adjusted from 0% to 100% - LED for power indication. - PCB dimensions: 2.63x4.50 in. CONNECTING AND TUNING - Point +BATT is to be connected to the positive pole of power supply 8-30VDC. - Point +L is to be connected to the positive pole of DC motor. - Point -L is to be connected to the negative pole of DC motor. - Point -BATT is to be connected to the negative pole of power supply. - VR PWM is used for adjusting the speed of DC motor (PWM) 0-100%. - VR FRQ is used for adjusting the frequency from 400Hz-3kHz. - Jl is used for selecting the frequency. If Jl is jumping, the circuit can adjust the frequency from 400Hz to 3kHz, but if J1 isn't jumping, the frequency will be fixed at 100Hz. NOTE: - If the connecting load is more than 20A and working continuously, a mini fan should be installed at the heatsink. - Use electric wire No. 12 AWG to connect between circuit and load. - When adjust the frequency too high, mosfet will be easily heated (we recommend to use the frequency at 100Hz).

Price: 42 USD

Location: Ratchaburi

End Time: 2025-01-19T16:11:34.000Z

Shipping Cost: 0 USD