Obvious interference to other devices from power supply (such as interference, overvoltage)
Interphase voltage is unbalanced >1.8% of rated voltage
Low impedance line (Power transformer is about 10 times of rated data of inverter)
Large quantity of inverter mounted on the same power line but have to minimize line current
Power factor calibrating capacitor or power factor correcting unit applied

Technical Data

Rated Voltage: ¦µ3/380V/50Hz or 660V/50Hz
Rated operating current: 3A to 2000A@40 º C
Reactive Strength: Core- Winding 3000VAC/50Hz/10mA/10S Free of arcing breakage (tested in factory)
Insulation Resistance: 1000VDC, insulation resistanceˇÝ100M¦¸
Reactor's noise is less than 65dB(to be measured at the point 1 meter away from the reactor horizontally)
Protection class: IP00
Insulation class: Above F
Standard: IEC289: 1987 Reactor
GB10229-88 Reactor (equivalent to IEC289: 1987)
JB9644-1999 Reactor for semi-conductor transmission

Technical Data:

Rated current: 10-800A

Rated line voltage: <1000V

Rated Frequency: 50/Hz

Tolerance on inductance: ± 5%

Cooling method: Natural air or forced air

Cooling ambient temperature: -5 to+40º C

Isolation system: B, F, H

Applications:

The function of these reactors is:

Improving the input power factor;
Eliminate the high frequency harmonics in the input and prevent the voltage distortion from damaging other equipment;
Eliminate the input curren unbalance due to the unbalance of the input three phases.