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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.
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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.
Contact Person :
Terry
Phone Number :
008613923736332
WhatsApp :
+8613923736332
VEIKONG Safe and Reactive Strength and Insulation Resistance Inverter Reactor
Product Details
| Product Name | 2% Voltage Drop Reactor | Material | Copper |
|---|---|---|---|
| Output Type | Triple | Application | Induction Motor,water Supply |
| Color | Red | Power | 2.2kw~160kw Converter |
| High Light | 4kw Inverter Reactor,2.2kw Inverter Reactor,4kw vfd line reactor |
||
Product Description
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.
Technical Data of AC reactor.
| 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 |
Benefits:
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..
Product Parameters
|
Voltage Range |
DC500V-1000V |
|
Dielectric Strength |
Core-Winding, AC 3000V/50Hz/5mA, free of damage in 60s |
|
Insulation Resistance |
Core-Winding, DC 1000V, Resistance > 100M ohm |
|
Reactor's noise |
less than 65dB(to be measured at the point 1 meter away from the reactor horizontally) |
|
Standard |
GB 19212.1-2008 GB/T 1094.6-2011 |
Product Size
Summary
VEIKONG Input and output reactor for variable frequency speed regulation: inverter and governor during use, often suffer from the surge current and surge voltage impact, the performance will be severely damaged and the service life of the converter and the governor, so to use input reactor arranged on the front, to suppress the surge voltage and surge current protection, inverter and governor, extend the service life and prevent the harmonic interference, at the same time, as the frequency converter and adopts frequency conversion speed governor is the way, so often produce hormonics and waveform distortion in the speed, will affect the normal use of equipment, therefore, require the installation of a reactor output on the output side, to filter out the harmonic voltage and current, improve the quality of power grid.
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