This speed controllers regulators is published with the manufacturer’s full specification — voltage – supply DC10V-DC 50V, type Microcontroller. Made by Shenzhen Si Hai Xin Zhou Technology Co., Ltd. (8 years on the platform, typical reply ≤3h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of These Speed Controllers Regulators
- Voltage – Supply: DC10V-DC 50V
- Place Of Origin: Guangdong, China
- Application: Electric Tools/CNC Machines/Industrial Automation/Agricultural
- Type: Microcontroller
- Connector Type: Motor Speed Controller
- Mounting Type: Electrical Connections
Technical Specifications
| Type | Microcontroller |
|---|---|
| Manufacturer Part Number | 010833 |
| RAM Size | Motor Speed Controller |
| Description | 10-50V DC Motor Speed Controller PWM RC Car Fan Speed Regulator Adjustable Switch with Cover Box |
| Place Of Origin | Guangdong, China |
| Manufacturer | Original Brand |
| Mfg Date Code | YES |
| Series | Motor Speed Controller |
| Application | Electric Tools/CNC Machines/Industrial Automation/Agricultural |
| Connector Type | Motor Speed Controller |
| Controller Series | Motor Speed Controller |
| Voltage – Supply | DC10V-DC 50V |
| Package / Case | Electrical Connection |
| OEM LOGO Brand | Yes |
| Ship Way | by air or by sea |
| Free Sample | Yes |
| Mounting Type | Electrical Connections |
| Selling Units | Single item |
| Single Package Size | 5X5X1 cm |
| Single Gross Weight | 0.250 kg |
Product Details
SKU: 010833
Description:
working voltage:DC10V- DC 50V
Rated current:40A(Maximum output current)
Control Motor Power:0.01-2000W,
working voltage 12V:12V*40A=480W(max)
working voltage 24V:24V*40A=960W(max)
working voltage 36V:36V*40A=1440W(max)
working voltage 50V:50V*40A=2000W(max)
quiescent current:0.025A
PWM Regulation range:5-100%
PWN Frequency:12khz
PCB Size:90x51mm(inch:3.5"x2")
Case size:105x55x40mm(inch:4"x2.2"x1.6")
operating temperature:-20°~40°
Package Include:
1 x MAX 10-50V 2000W 40A 12V 24V 48V DC Motor Speed Control PWM HHO RC Controller
| Service | OEM/ODM |
| Sample | Available |
| Sample delivery time | Will ship out within 24 hours after receive the payment |
| Ship Way | By air or by sae as your choose |
| Stick lable | Available |
| After service | Available |
| Can you offer better price ? | Please contact us~ |














PACKAGING
2. Each product is sealed OPP bag packed.
3.Will use normal carton, welcome cutsom design.
4. Available AMAZON Barcode stick on the opp bag if you need.


DELIVERY
Bulk order : Ship out within 7days.
Ship way: FedEx, DHL, UPS, TNT, EMS, Alibaba Express.
Ship by Air is about 3-7days .
Ship by SEA is about 25-35days.






2. Our company have eBay, Amazon, Aliexpress, Lazada, CD, Shoppe, Shopify and other online store.
If you want do your own business, welcome to ask us, we can teach you how to set up a store and tell you everything what we know.
3. We accept whole bulk dropshipping order.
4. Quick delivery time.
Looking forward to win-win cooperation with you 😉
Ordering and Pricing
- Minimum order quantity: 10 piece
- Volume pricing:
- 10–149 piece: US $3.27 / piece
- 150–349 piece: US $3.09 / piece
- 350–6499 piece: US $3.01 / piece
- 6500+ piece: US $2.87 / piece
- Ships from: China
- 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 DC10V-DC 50V. 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 Shenzhen Si Hai Xin Zhou Technology Co., Ltd., based in China. The company 8 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Shenzhen Si Hai Xin Zhou Technology Co., Ltd. range on HVACR Nexus.
See more in Speed Controllers & Regulators on HVACR Nexus.



















