Buy professional dc line reactor for vfd, affordable price, power 55 kW (75hp), output voltage 220V, 380V or 440V for selection.
||55 kW (75 hp)
|Recommended VFD Model
|VFD Voltage Adapter
||220V-1200V (Contact us for other voltages)
||Iron core-winding 3000VAC/50Hz/10mA/60s no arcing no breakdown
||iron core-winding 1000VDC, Insulation resistance
|Noise of Reactor
||Less than 35dB (measured from 1 meter away in horizon from reactor)
|Degree of Protection
|Degree of Insulation
||> Class F
1. Improve the input current wave caused by capacitor harmonics.
2. Reduce and prevent rectifier bridge damage and capacitors.
3. Overheating due to a surge in current.
4. Improve the power factor and reduce the AC pulse of the DC bus.
5. Limit transient changes in system voltage.
Single Phase DC Line Reactor Dimension (unit: mm)
Tips: When does VFD need to add output reactor?
1.When the length of the connecting wire between the frequency converter and the motor is ≥100 meters.
2. After using the inverter, when the motor has problems such as howling, overheating, vibration, rapid insulation aging, and frequent insulation damage.
3. After using the frequency converter, when the bearing of the motor has pitting, cracking and other problems.
4. After the inverter is powered on, the electrical equipment around the motor cannot work normally.