Jiangsu Jianli Electronic Technology Co., Ltd.

Zhonglou Development District

Changzhou City Jiangsu China

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86-519-86973215

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marketing@cnfilter.com

Welcome To jianli

Manufacturer of EMI/EMC Power Filters and Power Quality Products

Jiangsu Jianli Electronic Technology Co., Ltd. (formerly Changzhou Jianli Electronics Co., Ltd.) originated in the 1960s and has accumulated more than 60 years of professional manufacturing experience. It is a high-tech enterprise integrating R&D, production, manufacturing, sales and service, specializing in power filters and power quality products. We are committed to providing customers with full-chain and one-stop solutions. Headquartered in Changzhou, Jiangsu — a scenic city located in the core area of the Yangtze River Delta economic circle — the company enjoys convenient transportation and logistics as well as an exceptional geographical advantage.

Company Environment
Years Of Experience
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What We Offer

Our products

JSF05

JSF05

• Prevention of overvoltage on the motor

• Reduction of motor noise

• Reduction of motor losses

• Increase motor service life

• Possible to apply long motor cables

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JDT10

JDT10

• Reduction of drive output voltage dv/dt

• Reduction of voltage stress at motor windings

• Protect AC motors from destructive effect of peak voltages

• Increase of motor service life

• Improvement of system reliability

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JOR3005

JOR3005

• Reduction of drive output voltage dv/dt

• Reduction of motor temperature

• Increase of motor service life

• Compact and economic open frame design

• Standard catalog reactors up to 1100 A

• UL rated materials used

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JIR2052

JIR2052

• 2% 3-phase line reactor for 400 V network

• Reducing harmonics on the mains side

• Reducing commutation notches

• Limiting inrush current

• Reliable and economical solution for mitigating mains disturbances

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JIR2012

JIR2012

• 4% 3-phase line reactor for 400 V network

• Reducing harmonics on the mains side

• Reducing commutation notches

• Limiting inrush current

• Reliable and economical solution for mitigating mains disturbances

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PHF10

PHF10

• The industry standard for 6-pulse rectifier and motor drives

• Filters for diode rectifier with or without DC- link choke and thyristor rectifier

• Best-in-class partial load performance

• Most compact design

• Plug and play, ready to use

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PHF05

PHF05

• The industry standard for 6-pulse rectifier and motor drives
• Filters for diode rectifier with or without DC- link choke and thyristor rectifier
• Best-in-class partial load performance
• Most compact design
• Plug and play, ready to use

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Why Choose Us

Powerful Manufacturing, Trusted Quality, Expert Engineering Support

Six Decades of Deep Industry Expertise

Originating in the 1960s, with over sixty years of dedicated focus on power filters and power quality, the company has accumulated extensive industry experience

Dual-Driven R&D with Full International Certifications

Adopting a combined market-driven and strategy-driven R&D approach, equipped with a professional R&D team

Full-Chain One-Stop Solutions for Diverse Applications

Providing end-to-end one-stop solutions covering R&D, production, sales and service

FAQ

Popular Question

What is your manufacturing capability?

Originating in the 1960s with over 60 years of professional manufacturing experience, we have a comprehensive R&D, production and quality management system. Leveraging our strategic location in the Yangtze River Delta core area, we provide full-chain one-stop solutions with fast delivery.

Can you provide customized solutions?

Yes. Adopting a combined market-driven and strategy-driven R&D approach with an experienced R&D team, we can provide customized product solutions and technical support based on customers' specific application requirements.

Have your products obtained international certifications?

Yes, all our products have passed UL, CSA, VDE and other international safety certifications, with quality management strictly adhering to international standards, demonstrating our capability to serve global customers.

Which industries do your products mainly serve?

Our products are widely used in healthcare, rail transportation, telecom power supplies, industrial automation and UPS systems, with mature applications in various scenarios that demand high power quality.

What are your main products?

Our products cover a full range of frequency converter peripherals, including various power filters, reactors, sine-wave filters, harmonic filters and transformers for variable-frequency applications, meeting the supporting needs of customers across different industries.

What is your manufacturing capability?

Originating in the 1960s with over 60 years of professional manufacturing experience, we have a comprehensive R&D, production and quality management system. Leveraging our strategic location in the Yangtze River Delta core area, we provide full-chain one-stop solutions with fast delivery.

Can you provide customized solutions?

Yes. Adopting a combined market-driven and strategy-driven R&D approach with an experienced R&D team, we can provide customized product solutions and technical support based on customers' specific application requirements.

Have your products obtained international certifications?

Yes, all our products have passed UL, CSA, VDE and other international safety certifications, with quality management strictly adhering to international standards, demonstrating our capability to serve global customers.

Which industries do your products mainly serve?

Our products are widely used in healthcare, rail transportation, telecom power supplies, industrial automation and UPS systems, with mature applications in various scenarios that demand high power quality.

What are your main products?

Our products cover a full range of frequency converter peripherals, including various power filters, reactors, sine-wave filters, harmonic filters and transformers for variable-frequency applications, meeting the supporting needs of customers across different industries.

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