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About Us

Engineering Expertise. Manufacturing Strength.

Established in 2004 in Kunshan, China, Jiangsu LTEC Electric Co., Ltd. is a Sino-German joint venture specializing in power quality equipment.
We combine application-focused engineering with in-house winding, core processing, vacuum pressure impregnation, assembly, and testing. From reactors and capacitors to harmonic filters and dry-type transformers, we turn your electrical requirements into products designed for your operating conditions.

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ABOUT US
  • 20+years

    Manufacturing Experience

  • 0+㎡

    Manufacturing Facility

  • 0+

    Patents & Intellectual Property

  • 0+

    Countries & Regions Served

Why Choose Us

From application review to final testing, we bring engineering and manufacturing together to deliver equipment matched to your system.

  • Application Engineering

  • In-House Manufacturing

  • Custom Design & Integration

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  • Coordinated Product Selection

  • Electrical & Thermal Testing

  • Technical Support

Product Categories

Featured Products

Starting Auto Transformers
Starting Auto Transformers

Inrush Current Control — applies reduced voltage (40% /...

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Harmonic Mitigating Transformers
Harmonic Mitigating Transformers

1.Active Harmonic Cancellation:Actively filters triplen...

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Grounding Reactors
Grounding Reactors

1.Limit Fault Currents Safely:Protects generators &...

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Static Var Generators
Static Var Generators

1.<5ms Fast Response
2.Low Harmonic...

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Active Harmonic Filters
Active Harmonic Filters

95% Harmonic Mitigation
<100μs Response Time...

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Medium Voltage Capacitor
Medium Voltage Capacitor

All-Polypropylene Film
Self-Healing Technology...

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All Products

Industry Applications

Industry Applications
Quality is integrated into our manufacturing approach through certifie
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Application scenarios
Shoes

Electric Reactor

upholstery

Power Capacitor

automotive

Dry Type Transformers

packing

Harmonic Filters

Customization

Customized dimensions:
  • Color

    Can be customized according to Pantone color card or specific color provided by customers.

  • Texture

    Can be customized according to Pantone color card or specific color provided by customers.

  • Glossiness

    Can be customized according to Pantone color card or specific color provided by customers.

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  • 01/

    Material selection

  • 02/

    Appearance Characteristics

  • 03/

    Performance Parameters

  • 04/

    Thickness and width

  • 05/

    Environmental Requirements

  • More Customization

Core Technology

  • Manufacturing Capability

    Our 20,000 m² facility in Kunshan supports the production of reactors, capacitors, harmonic filters, and dry-type transformers. Manufacturing operations combine specialized production equipment, established processes, and engineering coordination to support consistent product quality and different customer requirements.

  • Quality & Certifications

    Quality is integrated into our manufacturing approach through certified management systems, established production processes, and 100% product testing. Specific requirements depend on the product type, certification scope, and intended application.

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