Tayfun from TurkeyVeikong solar pump inverter is really in very good quality and we also prepared some promotional products for exhibition. We are going to make new orders soon. Last year there was only one local agent and this year, there are more than 8. Some of them only sell Veikong!
Cristian from ChileIt’s very good! LCD options make it much easier to use. That’s the strong point, easy of use. And robust. Great PC software.
Brahim assad from SyriaVEIKONG VFD500 output frequency is stable when the others are fluctuating. Also output current is less than others, that’s why output frequency is higher too which can save more energy.
|2% Voltage Drop Reactor
|Induction Motor,water Supply
4kw Inverter Reactor,
2.2kw Inverter Reactor,
4kw vfd line reactor
2% Voltage drop AC output Reactor choke for 3phase ac drive inverter
Description of Load Reactor:
VEIKONG reactor adopted high quality foreignsilicone steel sheet and copper wire beingprocessed by use of advanced technology, withsuch features as small size, low temperaturerise, no noise and etc. it is generally installed onthe output side of inverter DC speed regulator,used to restrict voltage rising rate of PWM wavein the inverter output passivated by thecapacitive charged current in the cable betweeninverter and motor. It can improve the electricityquality and power factor, optimize wave and etc.this reactor is one of important part betweeninverter and motor factor.
|1. Rated Operation Power: 3/380V/50Hz or 660V/50Hz
|2.Rated Operating Current: 3A to 2000A@40ºC
|3.Reactive Strength: Core-Winding 3000VAC/50Hz/10mA/10S Free of arcing breaking(tested in factory)
|4.Insulation Resistance: 1000VDC, insulation resistance>=100MΩ
|5.Reactor'S noise is less than 65dB(to be measured at the point 1 meter away from the reactor horizontally)
|6.Protection class: IP00
|7.Insulation class: Above F
|8. Standard IEC289, 1987 Reactor, GB10229-88 Reactor(equivalent to IEC289:1987) jb9644-1999 for semi-Conductor transmission
|9.Interphase voltage is unbalanced>1.8% of rated voltage
|10. Large quantity of inverter mounted on the same power line but have to minimize line current
|11. Power factor calibrating capacitor or power factor correcting unit applied
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..
Core-Winding, AC 3000V/50Hz/5mA, free of damage in 60s
Core-Winding, DC 1000V, Resistance > 100M ohm
less than 65dB(to be measured at the point 1 meter away from the reactor horizontally)
GB 19212.1-2008 GB/T 1094.6-2011