For PWM DC Motor Speed Controller Switch 30A 7-70V 12KHZ

Description

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Product Description
30A 7-70V PWM DC Motor Speed Controller Switch US Stock
Specifications:
Product Name :DC Brush Motor Speed Controller
Applicable voltage range: DC 7-70V (70V is the maximum operating voltage please leave margin while using)
Drive current: Maximum 30A(Current need to reduce relatively while working voltage is high)
Control power: 12V within 300W ; 24V within 400W ; 48V within 450W ; 72V within 500W
Duty cycle adjustable range: about 1% -100%
PWM frequency: 12KHZ
DC Controller is required in the following situations:
1. Need a wider speed range.
2. Need fast dynamic response process.
3. Automatic smooth transition is required during acceleration and deceleration.
4. High torque is required when low speed operation is required.
5. Good excavator characteristics are needed, which can automatically limit the overload current to the set current
6.it is a DC Motor Speed Controller,Not a Voltage Controller
Selling points:
Smooth and No vibration sound
wide cycle adjustment range
Adopts imported high-voltage MOS tube
Three high-voltage low-resistance capacitors with 100V voltage resistance
Parameters are not easy to heat and replace
Aluminum housing as standard to protect internal circuits and components
Long-term durability
About Us
Payment
Shipping
Terms
Contact Us
Return
Focus on parts for more than 10 years,pls buy with confidence.
1.Currently only accept payment through PayPal.Thank you for sure you own the PayPal before buying.
2.Payment must be cleared within 12 days after the auction or bids, or eBay will open Unpaid Item case automatically
which will affect your account.
1.Packages will be shipped according to buyer's eBay address. Please make sure its the right address in eBay before payment.
2.Packages will be shipped within 1-2 business day after payment cleared.
3.Packages will be shipped from
KY / CA
. Local pick up service is not available currently.
4.Because it takes 1-2 days for us to transfer our products from warehouse to express company, which is not included in the guarantee days by eBay.
The actual arrival date may be 1-2 days later than the guarantee date.
1. We sincerely hoping you have a best experience on eBay and leave us positive feedback and 5-star Detailed Seller Ratings. Meanwhile, positive feedback will be given to buyers after the package shipped.
2. For any reasons you are not satisfied with the item, please contact us before leaving neutral/negative feedback, 1 or 2 star ratings,  or open any eBay or Paypal dispute. Let's make things to a right way and thank you if you can given us a chance to improving your buying experience.Thank you very much!
All messages will be replied within one business day,pls feel free to contact us for any issues there.
We have 30 Days Easy & Hassle-Free Return Policy!
About Us
Focus on parts for more than 10 years,pls buy with confidence.
Payment
1.Currently only accept payment through PayPal.Thank you for sure you own the PayPal before buying.
2.Payment must be cleared within 12 days after the auction or bids, or eBay will open Unpaid Item case automatically
which will affect your account.
Shipping
1.Packages will be shipped according to buyer's eBay address. Please make sure its the right address in eBay before payment.
2.Packages will be shipped within 1-2 business day after payment cleared.
3.Packages will be shipped from
KY / CA
. Local pick up service is not available currently.
4.Because it takes 1-2 days for us to transfer our products from warehouse to express company, which is not included in the guarantee days by eBay.
The actual arrival date may be 1-2 days later than the guarantee date.
Terms
1. We sincerely hoping you have a best experience on eBay and leave us positive feedback and 5-star Detailed Seller Ratings. Meanwhile, positive feedback will be given to buyers after the package shipped.
2. For any reasons you are not satisfied with the item, please contact us before leaving neutral/negative feedback, 1 or 2 star ratings,  or open any eBay or Paypal dispute. Let's make things to a right way and thank you if you can given us a chance to improving your buying experience.Thank you very much!
Contact Us
All messages will be replied within one business day,pls feel free to contact us for any issues there.
Return
We have 30 Days Easy & Hassle-Free Return Policy!
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