2*250w Dual Brush Dc Brush Motor Speed Controller 9-24v Governor Pwm On Display

US $38.99

  • ??, ???, China
  • Jun 9th
NEW 2*250W Dual Brush DC brush motor speed controller 9-24V governor pwm on display Technical Specifications: (1) Operating voltage: DC9V-DC24V (2) Control power: 0.01-250W * 2-way 500W (3) quiescent current: 0.005A (standby) (5 mA standby current) (4) PWM duty cycle: 0% -100% (5) PWM frequency: 15khz (6) Control voltage: 0-5v (voltage-controlled, can be used to directly control the motor speed PLC (7) Size: 6.5CM (length) * 6.2CM (width) * 1.6CM (H) (8) Display Size: 4.8cm (length) * 2.85cm (width) * 2.2cm (H) * 2-way  Protection current adjustment method: Before powering the first potentiometer clockwise maximally RW1, RW2 potentiometer counter-clockwise to minimum, after power display 1 display 2 display 255 displays -1-. RW1 regulator can display digital potentiometer 0-255 changes to the desired value when the RW2 adjust potentiometer clockwise to the maximum. 2 illustrates the display 100 is complete protection current setting. If you do not repeat after setting operation, the current value is automatically saved. With power saving function. (0-230 corresponds to protection current range 0-15A. Digital current will not protect more than 230 (the default is 255. The non-protected)   Payment Policy: We ONLY accepted PayPal payment.  We will ship to the shown address on you PAYPAL Payment notice, Please confirm your shipping address in the PayPal Account.  If you don't have Paypal account, please sign up and learn more about paypal at: www.paypal.com. Payment must be fulfilled within 7 days since auction's ending.  shipping & time: Generally, delivery time is 10-20 business days to USA, United Kingdom, Australia and 15-30 days to most other countries. Items will be shipped within 1 business day on payment received. Delivery time depends on destination and other factors, it may takes up to 30 business days. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. Returns Policy: All sales come with us 14-day warranty. Return items must not be used or have any sign of abuse or intentional damage. Buyer is responsible for all return shipping charges. We reserve the right not to refund S&H when the item has been posted. Contact us: If you have any questions,Please contact with us via eBay message or our customer service e-mail. please be advised that e-mails will be replied by our customer services officers Mon. - Fri. 11:00 - 20:00 and Saturdays 11:00 - 15:00(Excluding Weekends and Public Holidays) You may expect to receive a response to your inquiry within 24 hours. (Excluding Weekends and Public Holidays) Feedback: Dear buyers, we appreciate your business, if you are satisfied with our service, please leave us a positive feedback . When you rate the shipping time part please take international transit into consideration. Your recognition will make us more confident to develop business and serve you better. Our goal is to make sure you are a happy buyer and pleasant shopping with us. Please email us before leaving any 1 or 2 ratings, negative feedback or open any dispute. We understand the concerns and frustrations you might have, and will do our endeavor to resolve the issues.  Please give us the opportunity to resolve any problem. thank you ! On Jul-21-15 at 02:32:22 PDT, seller added the following information:
Condition:
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...
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