C Series Three Phase Four Wire EMI Filter
Model No: C Series Three Phase Four Wire EMI Filter

C Series Three Phase Four Wire EMI Filter

6A-100A
Three Phase Four Wire
Low leakage current
Suitable for WYE circuit system
Quantity :
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Thethree-phase four-wire EMI filter blocks high-frequency current through inductance, while the capacitor short-circuits high-frequency current, thereby reducing the high-frequency interference transmitted to the power line. This type of filter is usually used in distribution networks and industrial three-phase power systems, such as industrial automation, data centers, elevator control systems, etc. This series of three-phase power filters can effectively suppress high-frequency electromagnetic interference, thereby improving equipment stability and safety.

Technical Parameters

  • Product Name:C Series Three Phase Four Wire EMI Filter
  • Rated Current:6A-100A
  • Rated Voltage:250VAC/440VAC
  • Working Frequency:50/60HZ
  • Insulation Resistance:＞200MΩ@500VDC
  • Temperature Range:-25℃~85℃
  • Temperature Rise:＜30℃
  • Withstand Test Voltage:1500VDC(line/line)，2250VAC(line/ground)
  • Fire Resistance：UL 94V-0 

Model

Rated

Current

Leakage

Current

Shell

model

Connection Method

Circuit Diagram

Enter 

Output

DAC46-6A6A<2.0mAC46BoltBolt
Three Phase Four Wire EMI Filter
 
DAC46-10A10A<2.0mAC46BoltBolt
DAC44-60A60A<3.0mAC44BoltBolt
DAC44-100A100A<3.0mAC44BoltBolt
DBC42-10A10A<2.0mAC42BoltBoltThree Phase Four Wire EMI Filter
DBC42-20A20A<2.0mAC42BoltBolt
DBC44-50A50A<3.0mAC44BoltBolt
DBC44-100A100A<3.0mAC44BoltBolt
DCC41-6A6A<2.0mAC41BoltBoltThree Phase Four Wire EMI Filter
DCC41-10A10A<2.0mAC41BoltBolt
DCC42-20A20A<2.0mAC42BoltBolt
DCC44-50A50A<3.0mAC44BoltBoltThree Phase Four Wire EMI Filter
DDC42-10A10A<4.0mAC42BoltBolt
DDC43-20A20A<4.0mAC43BoltBolt
DDC44-50A50A<6.0mAC44BoltBolt
DDC45-100A100A<6.0mAC45BoltBolt
request a quotedownload date sheet 
 

Features 

  • Three phase four wire EMI filter
  • Excellent differential mode and common mode rejection characteristics
  • Low leakage current
  • High insertion loss
  • customizable

Overall Dimension（±1mm)

Three Phase Four Wire EMI Filter Overall Dimension（±1mm)
 

Insertion loss (——Common mode ------Differential mode）

Three Phase Four Wire EMI Filter Insertion loss (——Common mode ------Differential mode）
 

Application

Three phase four wire EMI filters are mainly used in three-phase power supply systems. The following are some application areas:
 
  • Frequency converter
  • Motor driver
  • PLC
  • UPS
  • SMPS
  • Wind power
  • Photovoltaic system
 
DOREXS provides more three phase four wire EMI filters.Contact our team to find your customized solution.

Why choose three phase four wire EMI filters?
Three phase four wire EMI filter is specially designed for WYE power supply system, compared with single-phase EMI filter. Three phase four wire EMI filters can be more adaptable to complex electromagnetic environments and have more efficient electromagnetic interference suppression capabilities. The three phase four wire EMI filter has three phase lines and one neutral line, which can suppress interference on each phase line, significantly improve the stability and reliability of the system, and enable the equipment to meet relevant EMC regulations.

DOREXS C Series three phase four wire EMI filters
At DOREXS you can find a wide range of standard, off-the-shelf C Series three phase four wire EMI filter. This series of three phase filters is suitable for three-phase four-line (WYE) power supply equipment and can help you comply with strict EMC regulations. The rated voltage of this series of EMI filters is 250VAC/440VAC, and the rated current can reach 100A. If you have more requirements, at DOREXS, you can also enjoy comprehensive customization services provided by our designer team.
Browse our range of c series three phase four wire EMI filter options or contact our team to find out more about products that can help meet your requirements.