Features and Benefits

  • Structural integration: Core components (inductors, capacitors) are highly integrated, with metal casing packaging, compact in size and high in mechanical strength.
  • Three-phase targeted design: specifically built for three-phase three-wire/four-wire power supply systems, compatible with both balanced and unbalanced loads, no additional configuration required.
  • More precise interference suppression: each phase has an independent filtering circuit, matching the three-phase phase characteristics to avoid phase interference and ensure the accuracy of equipment operation.
  • Optimize power quality, attenuate high-frequency noise, make the output power close to a pure sine wave, reduce the impact of voltage fluctuations on precision equipment, and extend the equipment’s service life.

Typical Applications

  • Power electronic equipment
  • Industrial Motors and Drive Systems
  • New Energy and Power Systems
  • Medical equipment

Here are examples of classic circuits for 5-30A products. For detailed parameters, please contact your local distributor.

Typical Filter Attenuation

Per CISPR 17: symmetrical 50 Ω/50 Ω -> Differential Mode (DM); asymmetrical 50 Ω/50 Ω -> Common Mode (CM)

5 and 10A

20A

30A

40 and 50A

80A

100A

200A

300 and 600A

Mechanical Data

5A、10A

20A、30A

40A、50A

80A、100A、200A

300A、600A

Mechanical Data

5A、10A

All dimensions in mm; 1 inch = 25.4mm

Typical Filter Attenuation

Per CISPR 17: symmetrical 50 Ω/50 Ω -> Differential Mode (DM); asymmetrical 50 Ω/50 Ω -> Common Mode (CM)

5A

10A