Small PCB Board 90dB EMI Power Filter 3A For Electric Power Oil Field

Small PCB Board 90dB EMI Power Filter 3A For Electric Power Oil Field

Small PCB Board 90dB EMI Noise Filter For Electric Power Oil Field

Emi filter means the connecter to provide alternating current , make household electrical appliances and portable device for small power. Emi filter is a slot hole or box, using to let the stick or copper prominent power plug inserts, in order to conduct electricity through the plug to the electrical appliances.

Description:

The circuit is relatively simple, does not require a DC power supply, and has high reliability; the disadvantage is: the signal in the passband has energy loss, the load effect is more obvious, and the use of inductive components is easy to cause electromagnetic induction. When the inductance L is large, the filter volume And the weight is relatively large, not applicable in the low frequency domain.

Feature:

1. Separate useful signals from noise to improve signal anti-interference and signal-to-noise ratio;

2. Filter out uninteresting frequency components to improve analysis accuracy;

3. Separate a single frequency component from the complex frequency component.

Specification Of EMI Power Filter

Applications:

Passive filters are widely used in electric power, oil field, steel, metallurgy, coal, petrochemical, shipbuilding, automobiles, electric railways, new energy and other industries due to their price advantages and are not limited by hardware; active filters cannot be solved by hardware The problem is that it cannot be used in large-capacity occasions. It is suitable for telecommunications, hospitals and other units with low electric power and high harmonic frequencies. It is better than passive filtering.

Advantages:

1. After years of efforts of the company's personnel, products successively obtained the cUL,

TUV, CQC, CE, ROSH certifications.

2. We have a professional R&D team; our aim is we won't let customers spend any extra money!

3. National high-tech enterprises, brand assurance, reliable quality, and we have the relevant

product certifications.

Naming Rule:

YB 11-------P2----------3A-------------S/T/B

        |            |                |                    |

   circuit     case        current         connection

                                                     S: Screw

                                                     T: Terminal Block

                                                     B: Copper bar

Electrical Schematic

Drawing:

Factory Picture

Our Services

Many years' professional experience about single phase emi filter 220v 3a for PCB ce certificate

Sample is free and welcome you to check its quality firstly

Any inquiries will be timely answered within 24 hours

FAQ

1. What can you supply?

A: We can supply custom EMI Power Filter,3 Phase EMI Filter,EMI EMC Filter and so on, all kinds of EMI Filter.

2. Are OEM and ODM available?

*  Yes, they are. As a professional EMI Power Filter manufacturer, we offer OEM and ODM service.

Q: What are your main products?

A: Our main products are EMI Power Filter.

4. How about your product warranty?

*  We offer one-year warranty upon delivery.

5. How about the aftersales support?

*  We will offer on-time response for online inquiries from overseas users. Please feel free to tact us by email, Ali-Trade, WhatsApp, WeChat and SKYPE.