Parallel Filters

Attenuate RF Noise in Lower Frequencies

Attenuate RF Noise in Lower Frequencies

Enerdoor three-phase parallel filters stand as a formidable defense against electrical noise emanating from variable frequency drives, SCRs, controllers, and high-commutation electrical equipment. 

Unlike other filters, only one parallel filter is needed for any current range, making it a versatile and cost-effective choice. Compact and uniquely designed, it attenuates RF noise in lower frequencies, ensuring comprehensive protection. 

Tailored Frequency Attenuation: With high attenuation in the frequency range of 10 KHz to 10 MHz, this series addresses low to medium frequency concerns, providing a solution for diverse applications. The parallel filter series guarantees robust EMI/RFI protection in any environment, safeguarding equipment from malfunctions and minimizing production downtime. 

Versatile Approval and Mounting Options: Available with nominal voltage up to 750 Vac and adaptable to any current level due to its parallel connection to the line.  Offered in both 3-phase and 3-phase plus neutral configurations, it carries CE and UL approvals, facilitating easy installation with panel and DIN rail mounting options.

Explore our offerings: The FIN230SP.001.M filter is a general-purpose choice for OEM equipment.  The FIN730.001.M filter was designed specifically for regenerated systems and OEM equipment, targeting the low-frequency range of 10 kHz to 4 MHz.

Benefits of Enerdoor Parallel Filters:

  • Single model for any current range
  • Attenuates RF noise in lower frequencies than other EMI filters
  • Ensures comprehensive EMI-RFI protection in any environment
  • Prevents equipment malfunctions and production downtime
  • Reduces technical service costs, maximizing profits
  • High differential and common mode attenuation for enhanced EMI interference reduction

Browse Parallel Filters

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FIN130SP
  • Three phase parallel filter
  • Nominal voltage 600 Vac
  • Only one model because independent by the current
  • Compact housing
  • High differential and common mode attenuation in low frequency range (70 kHz - 6 MHz)
  • DIN rail mounting

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FIN230SP
  • Three phase parallel filter
  • Nominal voltage 600 Vac
  • Only one model because independent by the current
  • Compact housing
  • Very high differential and common mode attenuation in low frequency range (70 kHz - 6 MHz)
  • DIN rail mounting

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FIN730
  • Three phase parallel filter
  • Nominal voltage 750 Vac
  • Only one model because independent by the current
  • Compact housing
  • Very high differential and common mode attenuation in low frequency range (10 kHz - 4 MHz)
  • DIN rail mounting
FIN730.001.M (C - LCP)

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FIN735
  • Three phase parallel filter
  • Nominal voltage 650 Vac
  • Only one model because independent by the current
  • Compact housing
  • Very high differential and common-mode attenuation in low frequency range (70 kHz - 6 MHz)
  • DIN rail mounting

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FIN740
  • Three phase plus neutral parallel filter
  • Nominal voltage 480 Vac
  • Only one model because independent by the current
  • Compact housing
  • Very high differential and common-mode attenuation in low frequency range (10 KHz - 4 MHz)
  • DIN rail mounting
FIN740.068.M

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FINGNR Ground Noise Reduction Filter
  • Filters the PE ground
  • Only one model for unlimited current
  • High attenuation device for PE ground
  • Over temperature protection
  • Options for power: 120 Vac - 480 Vac
  • Ideal for VFDs, automated machinery and processing equipment
  • Compact design

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