Compact general purpose three-phase and neutral line EMC filter

• Three phase and neutral line filter for general purpose four-wire filtering
• Compact space-saving design
• Choice of connection style
• Low operating leakage current

Technical specifications

Features and benefits

• The medium performance type 2 (MP2) filters are disigned specifically for application involving asymmetric loads, ranging from industrial controls to medical electronics systems. These typically involve insuffiently filtered converters and switch-mode power supplies on different phases, causing current imbalance and significant interferance problems.
  
  
• Employing single-stage filter circuits for each phase and the neutral line, MP2 filters provide high attenuation of both symetrical and asymmetrical interference.
  
  

• Used as meins input filter, MP2 filters alse increase conducted immunity and thus contribute to overallsystem reliability.
  
  
• Choice of connection style as well as filter ratings in line with common fuse values support a fast and easy application-specific filter selection and deployment.
  
  
• A light weith aluminium housing with a small footprint ensures that the filters can be easily accommodated on control panels and in tight power cabinets.

General applications

• General purpose four-wire filtering
• High-power office equipment
• Power suplies
• UPS
• Medical applications
• Electrical cabinets
• Control panels

Dimensions

Technical drawings

MP2-4008 till MP2-4064 (8A till 64A) versions

MP2-4080 till MP2-4160 (80A till 160A) versions

Attenuation curve
Per CISPR 17; 

A : 50Ω/50Ω sym;
B : 50Ω/50Ω asym;
C : 0.1Ω/100Ω sym;
D : 100Ω/0.1Ω sym;

Attenuation MP2-4008 (8A type)

Attenuation MP2-4016 (16A type)