Shanghai Wenlida Technology Co., Ltd.
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Automotive Manufacturing

Voltage stabilizers, SVG and laminated busbars ensuring stable welding quality and efficient power distribution in automotive assembly lines

Automotive Manufacturing
Challenge 1

Welding is one of the most critical processes in automotive production. During welding operations, unstable voltage can lead to excessive spatter, weak joints, uneven weld seams, and even equipment shutdowns, directly affecting welding precision and production continuity.

Recommended Products
Voltage Stabilizer
Voltage Stabilizer

Our voltage stabilizers ensure consistent power supply during welding, resulting in uniform weld seams, reduced spatter, and improved joint strength and appearance. They protect robotic welding systems from voltage fluctuations, extend equipment lifespan, and increase overall production efficiency.

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Challenge 2

Rolling mills and welding machines in automotive workshops operate with short duty cycles and frequent reactive power fluctuations. Traditional capacitor-based compensation devices often fail to respond quickly, leading to low power factor, system instability, and frequent breakdowns, creating safety and efficiency concerns on the production floor.

Recommended Products
Low Voltage Static Var Generator (SVG)
Low Voltage Static Var Generator (SVG)

Our low-voltage SVG systems accurately track real-time reactive power demand under high-frequency, unbalanced loads, providing rapid and precise compensation. This ensures an optimal power factor, stabilizes the grid, and significantly enhances energy efficiency and operational safety within automotive assembly lines.

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Challenge 3

In the electric vehicle and bus manufacturing sectors, power distribution systems require components capable of handling high current density, high temperature, and extreme environmental conditions.

Recommended Products
Laminated Busbar
Laminated Busbar

Our laminated busbars deliver high transmission capacity and exceptional thermal resistance, operating reliably from –50°C to +125°C (compared to 105°C for conventional products). They withstand humidity levels up to 95% RH at 85°C, ensuring stable performance and safety across diverse automotive power systems.

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    Applications
  • Metal Machining & Laser Processing
  • Telecommunication Base Station
  • Data Center
  • Beverage & Dairy Filling
  • Medical Device
  • Renewable Energy (Wind & Solar)
  • Automotive Manufacturing
  • Tire Manufacturing
  • Variable Frequency Drive (VFD)
  • Railway
  • Oilfield Energy Storage
  • Commercial Buildings
  • Metallurgy
  • New Plant Distribution Room
Power Quality Solution Since 1995

Operating two production bases and equipped with 20 production lines, we specialize in the design and manufacturing of voltage regulation and power quality equipment, trusted by global brands including Mitsubishi, Doosan, and Mazak for reliable power quality solutions.

Consult Our Experts

Contact our team of experts to discuss your project requirements and request a quote today.

Contact Us Today!
Main Products
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Servo Voltage Stabilizer
Servo Voltage Stabilizer
Static Voltage Stabilizer
Static Voltage Stabilizer
Voltage & Frequency Converter
Voltage & Frequency Converter
Static Var Generator (SVG), Low Voltage
Static Var Generator (SVG), Low Voltage
Shanghai Wenlida Technology Co., Ltd.

Founded in 1995, Shanghai Wenlida develops and manufactures advanced voltage regulation and power quality equipment designed to maintain stable grid voltage levels, and ensure efficient and reliable operation of industrial and utility power systems.

export@wenlida.com
+86-21-31160606
Products
  • Voltage Stabilizer & Regulator
  • Laminated Busbar
  • Power Quality
  • Energy Storage
Applications
  • Metal Machining & Laser Processing
  • Telecommunication Base Station
  • Data Center
  • Beverage & Dairy Filling
  • Medical Device
  • Renewable Energy (Wind & Solar)
  • Automotive Manufacturing
  • See More
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