I have a transformer that will provide 36 volts and 10 amps powering a full wave bridge. Would the wave form of the rectified power cause an issue?

Probably not but i have not tried it. If there was a problem you could parallel a capacitor with the 36 volts to filter the noise.

Is 100% command equivalent to running the motor directly connected to the power supply? My motors are not running as fast as expected.

There will be voltage drop, it cannot be helped. There will always be resistances to the circuit, series-pass element(s), the circuit board itself, etc, so you will always lose something. If you need true 100% then you'll have to resort to a bypass relay for a "max" setting when required.

There is no fuse inside. What happens when it's overloaded? You must purchased another one? The 30a model at least has a 30a fuse inside the PCB.

If you overload it, it's gonna fry the circuits everytime.I've bought a few of these just to experiment with. I've also blown up a few. For the price, they're great speed controllers if you use them properly.

Desertcart Logo

Deliver to Seychelles

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

⚙️ Master your motor’s rhythm with precision and power!

POWER YOUR PRECISION - Seamlessly control motor speed from 0 to 100% with a smooth, stepless potentiometer.
REAL TIME SPEED FEEDBACK - Digital display shows exact motor speed percentage, keeping you in full control.
ROBUST RELIABLE DESIGN - Durable copper components and heat-dissipating casing ensure long-lasting performance under heavy loads.
DYNAMIC DIRECTION CONTROL - Effortlessly switch between forward, brake, and reverse modes for ultimate operational flexibility.
VERSATILE VOLTAGE COMPATIBILITY - Supports a broad 10V-55V DC input range, perfect for diverse motor setups.

This DC Motor Speed Controller offers professional-grade control with a wide 10V-55V input range and 40A continuous current capacity. Featuring a stepless potentiometer for smooth speed adjustments, a forward-brake-reverse switch for versatile motor direction control, and a digital display for real-time speed percentage feedback, it’s engineered for durability with copper components and a heat-dissipating casing. Ideal for millennial professionals seeking precise, reliable motor management in their projects.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

₨890

Duties & taxes incl.

Seychellesstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

ChatGPT - opens in a new tab Perplexity - opens in a new tab Claude - opens in a new tab Grok - opens in a new tab Google AI - opens in a new tab

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

View all Trustpilot reviews

Manufacturer	tatoko
Item Weight	9.5 ounces
Package Dimensions	5.16 x 3.74 x 3.35 inches
Material	copper
Item Package Quantity	1
Batteries Included?	No
Batteries Required?	No

DC Motor Speed Controller 10V-55V 12V 24V 36V 40A Stepless DC Motor Speed Controller with Forward-Brake-Reverse Switch,Ajustable Potentiometer &Digital Display

Description

Specifications

Have a Question? See What Others Asked

Common Questions