50 Hz Products

Power Factor Correction Solutions

The PF Guard capacitor bank will reduce the demand on your electrical equipment, resulting in improved electrical system capacity and a more effective power supply.


Global Harmonic Solutions

TCI offers a wide selection of 50 Hz solutions that reduce or eliminate harmonic distortion, including passive harmonic filters and line reactors.

HarmonicGuard Passive Filter HarmonicGuard Passive 5% Passive Harmonic Filter
  • Performance of 5% or lower THD with loads as low as 50%
  • Performance of 5% or lower THD with background voltage distortion as high as 5%
  • True 100kA SCCR
  • Meets most stringent requirements of IEEE 519
  • Internal fusing to prevent capacitor damage
HG7 Passive Harmonic Filter HG7 7% Passive Harmonic Filter
The HG7 not only limits current distortion to less than 7% THD, it also improves true power factor. Multiple package options result in the right filter configuration for the application.
KDR KDR Line Reactor
The addition of a KDR Line Reactor will limit the inrush current to the rectifier, rounding the waveform, reducing the peak currents and lowering the harmonic current distortion.




Global Motor Protection Solutions

The MotorShield eliminates harmful dv/dt to result in a sinewave output. The V1k dv/dt filter provides motor protection by limiting voltage spikes below 1,000 volts for long lead applications.

MotorShield MotorShield Sinewave Filter
The MotorShield filter eliminates harmful dv/dt to result in a sinewave output.
V1k Output Filter V1k dv/dt Motor Protection Filter
Greatly reduces motor failures on VFD applications by limiting the magnitude of voltage spikes to levels below 1000 Volts and slowing down the rate of change of PWM switching by a factor of three or more.
KDR KDR Output Line Reactor
The addition of a KDR unit to the output of a drive will dampen overshoot peak voltage, reduce motor heating and audible noise, helping to extend the life of the motor.




Global High Frequency Noise Solutions

Unwanted high frequency electrical noise can cause equipment to malfunction. EMI (Electro Magnetic Interference) and RFI (Radio Frequency Interference) are two types of electrical noise.

KRF EMI Filter Learn more about the KRF
The KRF filters use a combination of high requency inductors and capacitors to reduce noise in the critical 150kHz to 30MHz frequency range.


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