Three Phase Emi Filters 5A 120VDC 250VDC Vfd Noise Filter For Automatic Machine

6 lines 3A emi signal emi filter for Air conditioning signal line anechoic chamer

What is a power line filter?

Power line filter is electrical equipment which effectively filters particular frequency point in the power line or the frequency out of the particular frequency point. Power line filter performance is to get a certain frequency power supply signal or power supply signal after eliminating a certain frequency through connecting power supply filter in power line. Based on this performance of power line filter, a square wave group or compound noise wave could be converted into a certain frequency sine wave through power line filter.

Power supply filter is a passive bi-directional network, that is, one end is power supply, and the other end is load. Power supply filter principle is a impedance adaption network: the larger the impedance mismatching is (between “power filter input&output” and “power & load” side), the more effective the attenuation of electrical magneto interference is.

Product Description

RATED VOLTAGE	250 VDC
RATED CURRENT	3A 5A
PASS BAND	7K
LINES NUMBER	6

 

General purpose 3A 1-phase single-stage EMI power line filter, rated voltage 115/250V AC 50/60Hz, high performance for noise suppression with compact size, easy mounting, and low price. EMI line/noise filter, 1-phase 1-stage, rated current 3A and rated voltage 250V AC, has a wide range of applications like electrical equipment, electronics, household appliances, and office equipment with its good differential mode and common mode attenuation performance.

 

 

• We are a professional and famous EMI filter manufacturer.

• Our technical team has more than 10 years’ experience in designing EMI filter. We know UL VDE CSA CE CQC etc safety standard very well.
• Our technical service team learn many kinds of test standard such as industrial application (IEC61800-3 for frequency inverter drive EN12015 for elevator EN55011 for ISM device etc) and military application (GJB151A GJB152A etc).We can solve EMI problem quickly effectively and low-costly.