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Industrial Automation Components

Premium sensors, power supplies, relays, frequency inverters, and control devices from YUEQING WINSTON ELECTRIC — engineered for reliability, precision, and global compliance.

100+

Product Models

50+

Global Clients

15+ Years

In Industry

Our Core Products

High-performance components designed for industrial automation, energy efficiency, and long-term durability.

Proximity Sensor

Proximity Switch

Inductive and capacitive sensors for non-contact detection in harsh environments.

  • • NPN/PNP Output
  • • M12 to M30 Housing
  • • IP67/IP68 Protection
  • • 10–30 VDC Supply
Switching Power Supply

Switching Power Supply

Reliable DC power conversion with high efficiency and overload protection.

  • • 5–48 VDC Output
  • • 50–480W Range
  • • Universal AC Input
  • • Overvoltage & Short-Circuit Protection
Relay Module

Control Relay

Electromechanical and solid-state relays for signal amplification and circuit control.

  • • 5–48 VDC Coil
  • • 10A Max Load
  • • SPDT/DPDT Configurations
  • • DIN Rail Mount
Frequency Inverter

Frequency Inverter

Variable frequency drives for motor speed control and energy savings.

  • • 0.4–7.5kW Range
  • • 3-Phase Output
  • • V/F & Vector Control
  • • RS485 Communication
Digital Thermostat

Digital Thermostat

Precision temperature control for heating and cooling systems.

  • • -50°C to 200°C Range
  • • PID Control Algorithm
  • • LED Display
  • • Relay Output
Circuit Breaker

Circuit Breaker

Thermal-magnetic protection for low-voltage circuits.

  • • 1–63A Ratings
  • • 1–4 Poles
  • • 400VAC Max
  • • DIN Rail Mountable
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Contactor

High-current switching for motors and industrial loads.

  • • 9–150A Ratings
  • • AC-3 Duty
  • • 24–415V Coil
  • • Auxiliary Contacts Available
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Motor Soft Starter

Reduce mechanical stress and inrush current during motor startup.

  • • 1.1–30kW Range
  • • Voltage Ramp Control
  • • Bypass Contactor
  • • Overload Protection

About YUEQING WINSTON ELECTRIC

Founded with a commitment to excellence in industrial automation, YUEQING WINSTON ELECTRIC has grown into a trusted manufacturer of high-quality sensors, power supplies, relays, and control components.

Our products are engineered to meet international standards and serve a wide range of industries — including manufacturing, energy, transportation, and smart infrastructure.

ISO 9001 Certified Quality Management
CE, RoHS, and EMC Compliance
Global Distribution Network
Customization & OEM Support
Factory Certifications Team Production Line

Industrial Solutions

We deliver integrated control solutions tailored to your automation needs — from sensor integration to motor control systems.

⚙️

Motor Control Systems

Complete packages with frequency inverters, soft starters, contactors, and overload relays for efficient motor operation.

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Power Management

Stable DC power distribution using high-efficiency switching power supplies with surge and overload protection.

🌡️

Temperature Control

Closed-loop systems using digital thermostats, heaters, and sensors for precise thermal regulation.

Technical Support

We provide comprehensive support to ensure seamless integration and operation of our products.

Need Help?

Access product manuals, wiring diagrams, firmware updates, and application notes through our official website.

Download Resources

Frequently Asked Questions

Are your products CE certified?

Yes, all our products comply with CE, RoHS, and EMC directives for safe operation in European and international markets.

Can I request custom modifications?

Yes, we offer OEM and ODM services including custom labeling, wiring, and housing modifications.

What is the warranty period?

Most products come with a standard 18-month warranty. Extended coverage is available upon request.

Do you offer technical drawings?

Yes, 2D/3D CAD models, dimension drawings, and wiring schematics are available on our official website.

Get in Touch

For inquiries, quotes, or technical assistance, visit our official website to connect with our team.

Visit Official Website

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