DC Motor Speed Control HHO PWM 50A Max Frequency Adjust

Description: [MXA068] DC Motor Speed Control HHO PWM 50A Max Frequency Adjust[ Assembled KIT ] FEATURES Power supply : 8-30VDC.Load voltage : 8-30VDC. / 50A. 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 : 3.42x4.92 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.J1 is used for selecting the frequency. If J1 is jumping, the circiut can adjust the frequency from 400Hz to 3kHz, but if J1 isn't jumping, the frequency will be fixed at 100Hz. Note: This listing is for completed board as shown in the photo Payment MethodWe accept payment through PayPal only, this is easy and the most preferred way.Please kindly make a payment within 3 days after you won this item. Shipping & Handling MethodWe ship to WORLDWIDE.The item will be shipped within 3 business days after payment received.The item will be shipped via REGISTERED AIRMAIL WORLDWIDE. (Include tracking number)Please let us know if you prefer Expedite shipping, extra shipping cost is required.You will receive the item within 1-4 weeks depend on your location. Sometime it can take up to 4-6 weeks in rare case.Combined Shipping discountsWe offer Combine Shipping discount to you.We already set automatic shipping fee discount calculation.If you buy purchase more than one item from our store, we will charge the Highest shipping cost for one item and subtract 50% from each Additional item.For example, you purchase 3 items which have shipping fee : $6 + $4 + $2 = $12You pay only $6 + $2 + $1 = $9, Shipping discount = $3Return policyAll returns accepted.Your buyer should contact you within 14 Days after receiving the item.Refund given as Money Back.Return shipping will be paid by your buyer. Thanks for your visiting!If you have any problem, please contact me before leave me negative feedback.

Price: 53.25 USD

Location: Muang, Samutsakorn

End Time: 2024-10-22T11:25:53.000Z

Shipping Cost: 20.5 USD