This speed controllers regulators is published with the manufacturer’s full specification — model number OKN515-15. Made by OKYSTAR TECHNOLOGY GROUP CO., LIMITED (1 year on the platform, typical reply ≤8h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of These Speed Controllers Regulators
- Model Number: OKN515-15
- Continuous Power: 2000W
- Input Voltage: DC9-55V
- Place Of Origin: Guangdong, China
- Mounting Type: other
- Product Type: Sensor Module
Technical Specifications
| Mounting Type | other |
|---|---|
| Place Of Origin | Guangdong, China |
| Brand Name | OEM |
| Model Number | OKN515-15 |
| Description | Sensor Module |
| Size / Dimension | 83*56*28mm |
| Dimension | 83*56*28mm |
| SKU NO. | OKN515-15 |
| Product Name | 40A 2000W PWM DC Motor Speed Controller |
| Size | 83*56*28mm |
| Weight | 50g |
| User | Engineers |
| Product Type | Sensor Module |
| Input Voltage | DC9-55V |
| Output Current | 0-40A |
| Continuous Power | 2000W |
| Selling Units | Single item |
| Single Package Size | 2X2X2 cm |
| Single Gross Weight | 0.1 kg |
Product Details
















SKU NO. | OKN515-15 |
Product Name | 40A 2000W PWM DC Motor Speed Controller |
Size | 83*56*28mm |
Weight | 50g |
User | Engineers |
Product Type | Sensor Module |
Input voltage | DC9-55V |
Output current | 0-40A |
Continuous power | 2000W |
Package list: 1PC*40A 2000W PWM DC Motor Speed Controller The 40A 2000W PWM DC Motor Speed Controller is a high-performance device designed to regulate the speed of DC motors (12V, 24V, 36V, and 48V) with precision and efficiency. Built with advanced PWM (Pulse Width Modulation) technology, it ensures smooth motor operation, minimal heat generation, and extended motor life. The controller features a rugged aluminum housing for heat dissipation, waterproof design (IP67 rating), and user-friendly controls, including an adjustable potentiometer for speed variation. It supports forward/reverse rotation, short-circuit protection, and overload safety,making it suitable for demanding industrial, automotive, and DIY applications. Compatible with brushed DC motors, it is widely used in electric vehicles, machinery, fans for reliable speed management. Key Feature: PWM Speed Regulation: Precisely controls motor speed using PWM technology for smooth and efficient operation. Wide Voltage Compatibility: Supports 12V, 24V, 36V, and 48V DC motors, making it versatile for various applications. High Power Handling: Rated for 40A current and 2000W power, suitable for heavy-duty motors and industrial use. Protection Features: Includes overload, short-circuit, and thermal protection to safeguard motors and controller from damage. Warm Tip : 1. If the item is damaged or any problems, please contact us immediately before leaving feedback and we'll do our best to solve your problem as soon as possible! 2. Due to manual measurement, the size may have an error of 1-2cm.Product Introduction | ||
Kit List | ||










Ordering and Pricing
- Minimum order quantity: 10 piece
- Ships from: HK
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this speed controllers regulators?
The standard minimum order quantity is 10 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
Can the speed controllers regulators be supplied for my local voltage?
The standard configuration is DC9-55V. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by OKYSTAR TECHNOLOGY GROUP CO., LIMITED. The company 1 years as a verified Alibaba.com supplier, Trading Company. Browse the full OKYSTAR TECHNOLOGY GROUP CO., LIMITED range on HVACR Nexus.
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