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Factory

Precision Switches for Modern Tools

CPXTE products deliver stable performance, safety, reliability, and extended service life. Trusted by leading manufacturers of power tools, garden equipment, and industrial systems.

Who We Are

Located in the beautiful port city of Eastern China—Ningbo City, Ningbo CPX Electronics Technology Co., Ltd. operates from a strategic industrial zone with convenient transportation and abundant resources. Our registered capital is 30 million yuan, and our main investor owns the Hanbo Industrial Park, providing us with a strong foundation for innovation and manufacturing excellence.

As a leading manufacturer of DC switches, AC switches, and electrical modules, we serve global clients in the power tool, garden tool, and industrial equipment sectors. Our mission is to deliver safe, reliable, and high-performance switching solutions that meet the evolving demands of cordless and brushless technologies.

Factory Interior

Our Product Range

Engineered for performance, durability, and precision across industries.

DPF DC Smart Switch

DPF DC Smart Switches

DC variable speed switches for lithium battery serial tools. Intelligent control with enhanced efficiency and longer life.

Family Name: DPF
DPA 04 DC Switch

DPA 04 DC Variable Resistance Switches

Designed for brushless serial tools, offering precise resistance control and high reliability.

Family Name: DPA
DPE DC Switch

DPE DC Variable Resistance Switches

Optimized for lithium battery serial tools with stable resistance and low power loss.

Family Name: DPE
SDC 61 DC Switch

SDC 61 DC Variable Resistance Switches

Ideal for garden tools, delivering consistent performance under variable loads.

Family Name: SDC

HP 06 DC Variable Speed Switches

High-performance DC variable speed switches for precision speed control in power tools.

PAC 55 AC Variable Speed Switches

Robust AC switches for industrial applications requiring variable speed control.

AS1 AC Smart Switches

NVR/RSP switch for grinders. Intelligent design with enhanced safety and response.

Family Name: AS1

AC01 AC Speed Control Module

Electrical module for precise AC motor speed regulation in power and garden tools.

AC02 Constant Power Module

Maintains consistent power output under fluctuating loads for optimal tool performance.

AC03 Filter & Rectifier Module

Ensures clean power delivery by filtering noise and converting AC to DC efficiently.

AC04 AC Motor Control Module

Advanced control system for AC motors with integrated protection and diagnostics.

AC05 DC Power Supply Module

Compact and efficient DC power supply for embedded systems and control circuits.

View Full Catalog

Why Choose CPX Switches?

Engineered for reliability, safety, and innovation.

Safety & Reliability

All CPXTE products are built to meet international safety standards with fail-safe mechanisms and durable materials.

High Efficiency

Optimized for minimal power loss and maximum response speed, ideal for battery-powered tools.

Long Service Life

Designed for over 500,000 cycles, ensuring long-term performance in demanding environments.

Innovation Through R&D

CPX invests heavily in research and development to stay at the forefront of switching technology. Our R&D team focuses on smart switches, brushless motor control, and energy-efficient designs tailored for lithium battery-powered tools.

We continuously develop new solutions like the DPF DC Smart Switch and AS1 AC Smart Switch, integrating NVR (No Voltage Release) and RSP (Restart Protection) features for enhanced safety in industrial applications.

R&D Lab
30M+
Registered Capital (CNY)
100+
Products Developed
15+
Years Experience
500K+
Switch Cycles

Frequently Asked Questions

What types of switches does CPX manufacture?

CPX produces DC switches, AC switches, and electrical modules for power tools, garden tools, and industrial equipment. Our product lines include variable speed, variable resistance, smart switches, and control modules.

Are CPX switches suitable for lithium battery tools?

Yes, many of our switches, such as the DPF and DPE series, are specifically designed for lithium battery-powered serial tools, offering efficient control and long life.

Do you offer custom switch solutions?

Yes, CPX has strong R&D capabilities and can develop customized switching solutions based on client specifications and application requirements.

Where is CPX located?

Our factory is located at No. 266, Dongsheng Road, Jiaochuan Street, Zhenhai District, Ningbo City, Zhejiang Province, China.

How can I become a distributor?

We are actively seeking global agents. Please visit the official website or contact us directly for partnership opportunities.

Get in Touch

For inquiries, catalogs, or partnership opportunities, visit our official website.

Phone

0574-86306208

+86 574 8630 6198

Location

Ningbo, Zhejiang Province

China

Website

www.cpxswitches.com

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