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DAC44 3 Phase 4 Line EMI Power Noise Filter Series– Rated Current:100A—200A

Short Description:

■ Three Phase AC 380/440VAC EMI Filters/Noise Filters
■ Rated Current:100A—200A
■ Double filter circuit design
■ In the 100Khz-30Mhz frequency band, it has very good common mode and differential mode interference suppression capabilities

■ We are a manufacturer, focusing on EMI filters for 14 years

 Support free samples

■ We have UL ROHS CE certificate

Product Detail

Product Tags

Application cases of three-phase power filter series products

This series of products produced by our company are characterized by standard filter circuit design, small size, low price, and good performance in solving high frequency interference of 100Khz-30Mhz. They have been widely used in all kinds of three-phase system switching power supply, ups and other electronic power equipment, distribution cabinet, and other three-phase electronic power equipment and other complex electromagnetic interference environment equipment, so as to ensure the normal and safe operation of these equipment, effectively reduce the failure rate of equipment, reduce the interference of high-frequency signal to peripheral equipment and power grid, and provide your EMC service Radiation test escort.

Features of the DAC44 Filter 

■ Three Phase AC 380/440VAC EMI Filters/Noise Filters

■ General purpose

■ Feature compact,Easy to install

Application cases of DAC44 Filter

Available for three phases,three lines series power supply equipments

Product information


Rated voltage


Line Frequency


Test Voltage

1500VDC (line/line)

2750VAC (line/ground)

Insulation Resistance


Climatic category


Outine Drawing and Dinemsions(mm)

DAA1  Series EMI power noise filters (3)

List of general products

Part No.

Rated Current

Leakage Current

Electrical Schematics

 Safety           certification

















This parameter is only a specification product, we support parameter customization

Insertion Loss

zsegf (13)
zsegf (15)

DAA1  Series EMI power noise filters (2)


DAA1  Series EMI power noise filters (2)


DAA1  Series EMI power noise filters (2)


DAA1  Series EMI power noise filters (2)


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