◼︎ Very high filter effect through precise low pass adjustment
◼︎ Suppression of push-pull interference (Differential Mode)
◼︎ Reduction in edge steepness at a standard network level
◼︎ Enables long shielded and unshielded motor supply lines
◼︎ Reduction in leakage currents with compact construction volume
◼︎ Reduction in bearing currents
◼︎ Reduction in motor losses and motor noises
◼︎ Compliance with Power Quality standards IEEE 519, TEC 61000-3-2, IEC 61000-3-12
◼︎ Guarantee of sinusoidal line currents
◼︎ Reduction in line harmonic currents
◼︎ Increased system lifetime and system reliability
◼︎ Reduction in current harmonics (THDi)
◼︎ Protection of the grid against power line disturbances
◼︎ Compliance with the harmonics limit values required under standards
◼︎ Reduction in reactive power consumption
◼︎ Reduction in losses at the line transformer and in neutral wire load
◼︎ Increased immunity for your system from interference
◼︎ Attenuation of radio interference voltages >=150 kHz
◼︎ Compliance with the limit values required under residential and industrial standards
◼︎ Flawless operation of 30 mA/300 mA ground fault circuit breakers through the use of low-leakage current filter solutions
◼︎ Increased interference immunity for the system
◼︎ Reduction in edge steepness
◼︎ Reduction in high-frequency harmonics
◼︎ Motor insulation protection
◼︎ Increase in motor lifetime
Used as output reactors for the frequency inverter, dv/dt filters attenuate the inverter’s clock signal and edge steepness. This enables long shielded motor supply lines in the system. Harmful voltage spikes (dv/dt) are attenuated, and this helps improve the system's lifetime. dv/dt filters improve system reliability and ensure more Power Quality.
◼︎ High attenuation of the edge steepness
◼︎ High attenuation of the inverter’s clock signal
◼︎ Long shielded motor supply lines possible
Power factor correction measures are recommended for the cost-effective operation of inductive consumers such as motors and transformers. Detuned reactors are used as power factor correction chokes. They create more defined network conditions by avoiding undefined resonance increases by attuning the series oscillator circuit to a non-critical frequency. Detuned reactors feature low inductance tolerance. Their linear inductance to well above the rated current, including with harmonics, ensures more power quality.
◼︎ Thermal design for continuous operation with mains operation and harmonics
◼︎ Linear inductance to well above the rated current
◼︎ Improved impedance behavior
◼︎ No capacitor overload