Blocking Filter - When power line communication networks are established, this will help block the communication between a certain network and other networks to reduce noise, improving the environment for a communication network, and providing an inter-phase communication.

 

 

Blocking Filter series
 
Product features
  Equipped with a Blocking function for attenuating signals at a certain frequency bandwidth through the power line
  The 3-phase and 4-wire blocking filter supports the three phase coupling
Product specifications

Item

Script

Model

ABL 104NE ABL 100E ABL 050E ABL 050SE

Rated Voltage

Three Phase 4wire type Sing Phase 200/110VAC Sing Phase 200/110VAC Sing Phase 200/110VAC
380/220VAC 100A

Rated Current(A)

100A 50A 50A

Temperature Operating Range

-10℃ ~ +40℃

Attenuation [dB]

-45dB over

Blocking Bandwith

110KHz ~ 140KHz

Dimension

139×174×60㎜
(W×H×D)
65×154×60㎜
(W×H×D)
68×114×42㎜
(W×H×D)
39×130×39㎜
(W×H×D)

Weight

2,070g 965g 510g 455g
ABL104NE: PHASE COUPLING INSIDE
Application configuration