DC Motor Speed Control HHO PWM 50A Max Frequency Adjust

Description

[MXA068] DC Motor Speed Control HHO PWM 50A Max Frequency Adjust
[ Assembled KIT ]
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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 Method
We 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 Method
We 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.
Return policy
All 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.
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