Single-Phase Screw-Terminal Filter

Single-Phase Screw-Terminal Filter

EMC, Single-phase, EMI Filter for industrial

Technical Data:

Product Type: ND2107-20S
Rated Voltage: 250VAC
Rated Current: 20A
Rated Frequency: 50/60Hz
Test Voltage: 1500VDC line/line, 2250VDC Line/Ground
Climatic Category: 25/085/21

Product Description

The Single-Phase Screw-Terminal Filter is a core component of our standard single-phase filter series. Designed for reliable electromagnetic interference (EMI) suppression across a broad range of electronic applications, this filter ensures excellent performance in mitigating both common-mode and differential-mode noise. It plays a crucial role in maintaining the stable operation of sensitive equipment. Featuring a compact design and easy installation, this filter is ideal for consumer electronics, industrial machinery, and power supply systems. Meeting international standards, it provides an efficient solution for minimizing noise and enhancing the overall performance of your system.

Typical Applications

Electronic equipment and measuring instruments.
White goods, single-phase industrial equipment, power supply, and control systems.
Compatible with single-phase power supply, switch-mode power supply, and PLC controllers.
Medical equipment and typical medical applications, offering low current leakage.

Product Features

Offers excellent general-purpose filtering performance with a cost-effective design.
Available with various output connection options.
Certifications: CE and UL approved.
Compact, general-purpose single-phase filter with embedded/nut/copper bar/blade terminal
Easy to install, cost-effective solution, ensuring high performance with space-saving design.

Technical Data

Type	Rated Current (A)	Rated Voltage	Rated Frequency	I Leakage (≤mA)	Test Voltage (2s)	Dim.	Circuit	Output	Climate Category
ND2104-1Q	1	125/250VAC	50/60Hz	0.5 250VAC/50Hz	Line/Line 1500VDC Line/ Ground 2250VDC	Fig 1	Fig 1		25/85/21
ND2201-3Z	3					Fig 2
ND2104-3Q	3					Fig 1
ND2104-6Q	6					Fig 1
ND2105-10Q	10					Fig 3	Fig 2
ND2107-20S	20					Fig 5
ND2107-30S	30					Fig 5
ND2101-30T	30					Fig 4
ND2109-50S	50					Fig 6
ND2110-100S	100					Fig 7
ND2111-200S	200					Fig 8
ND2110-300C	300					Fig 9		4*25
ND2110-400C	400							6*25
ND2110-600C	600							8*25
ND2110-800C	800					Fig 10
ND2110-1000C	1000					Fig 10

Circuit Diagrams

Outline Drawing (mm)

Insertion Loss

Insertion loss measured in 50Ω/50Ω system, as IEC/CISPR No. 17

A=Differential mode B=Common Mode

Factory and Production Line

Why choose us?

10+ years experience

With 10+ years experience in manufacturing power line filters, we bring deep industry knowledge to every product we create.

Wide Client Base

We are trusted by 1,000+ long-term customers, showcasing our ability to consistently meet and exceed client expectations.

Proven Quality

10,000+ positive feedbacks from satisfied clients attest to the quality and reliability of our products.

Customized Solutions

We offer tailored services to meet the specific needs of our customers, ensuring that every solution is perfect for your requirements.

Competitive Advantage

We prioritize innovation, offering products with excellent performance at a competitive price, ensuring the best value for your investment.

FAQs

How to choose the appropriate product model?

Do you provide customization services?

Yes, we can provide customization services according to your requirements.

Are there samples available for viewing or testing?

Yes, we offer sample services for testing. （What is the minimum order quantity for the product? Usually, we support a minimum order quantity of one. ）

What material is the product made of?

Typically, our products are made of stainless steel, nickel-plated carbon steel, aluminum, or other specified materials. Additionally, we can accommodate special material requests.

What are the specifications and dimensions of the product?

Generally, we provide specific product dimension information on the product page. However, if you require custom dimensions, please contact us.

Do you offer global shipping?

Yes, we provide global shipping. With convenient international freight services, we can deliver goods to wherever you need.

How long does it take to ship after order confirmation?

Typically, for small batch orders, we ship within 1-3 weeks upon receiving the prepayment.

How can I place an order?

Feel free to reach out to us by submitting an inquiry form or visiting our “Contact Us” page,and we will respond to you within 24 hours.

Which payment methods do you accept?

We accept various payment methods including T/T, letter of credit, and PayPal.

Are there wholesale prices or discounts available?

We offer tiered pricing, with more favorable prices for bulk orders.

How long does shipping take?

Shipping times vary depending on the method chosen, but generally, goods are delivered within 7-30 days after dispatch.

What shipping methods are available?

We offer various shipping methods including by sea, air, truck, and railway.

How do you handle product quality issues?

For any product quality issues, we will respond within 24 hours and provide effective solutions.

Do you provide after-sales service?

Yes, we offer a comprehensive after-sales service, including a 2-year warranty on our products. You can rest assured after purchasing from us.

Do you have a technical support team?

Yes, we have a professional technical team and our own EMC laboratory.

Do you provide opportunities for distributor or reseller partnerships?

Yes, but we will review your qualifications to determine if you can become our distributor.

Do you accept OEM or ODM orders?

Yes, we accept OEM or ODM orders.

Contact us to get your quote!

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