PSF Sine Wave Filters and L-C-L Filters

Mangoldt Sine Wave Filter

Mangoldt PSF Sine Wave Filters and L‐C‐L Filters for Active Front End (AFE) Converters

PSF Sine Wave Filters and, in addition, Mangoldt L-C-L Filters for Active Front End Converters are available as a complete product line for 480V, by special request 600V, and 690V. Due to their exclusive PolyGap^® core construction, pioneered by Mangoldt in the 1990s, each of these Sine Wave Filters convert PWM to near sine wave voltage, eliminate reflected voltage pulses, and reduce motor voltage dv/dt waveform, with the highest level of efficiency and low power losses (heat). Try our complete line of L-C-L Filters for Active Front End (AFE) Converters.
 

PSF Sine Wave Filters & L-C-L Filters:

• 480V Sine Wave Filters
• By special request: 600V/690V Sine Wave Filters
• 480V L-C-L Filters – For Active Front End (AFE) Converters
• By special request: 600V L-C-L Filters – For Active Front End (AFE) Converters

Mangoldt  PolyGap^® PSF Sine Wave Filter is Chosen by Engineers Because:

• • 1. Converts PWM Voltage to near sine wave voltage
    2. Eliminates harmful reflective voltage pulses
    3. Extend usable motor cable length
    4. Reduce motor voltage waveform dv/dt
    5. Very low power loss (heat generation)

Sine Wave Filter
L-C-L Filter