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Production Add: Jinzhou South Road,

Ningxiang Industrial Park, Changsha,

Hunan Province, China

Email:sales@varelen.com 

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Tel:+86 731 84351029

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  • Product: Input and output filter reactor
  • Rated capacity:
  • Frequency:
  • Primary voltage:
  • Secondary voltage:

Purpose
Input reactor is used to the drive’s input side to protect Ac drives from avoiding the transient overvoltage effects. It can reduce the current of surge and peak and improve real power factor, control the harmonic wave and improve the wave form of input current.
Output reactor is used for filtration smoothing and reducing the transient voltage dv/dt so as to extend motor service life. It can reduce noise from motor, reduce eddy loss and leakage current caused by the harmonics output. It can protect the power switching devices in the inverter.


Characteristics
1.Magnetic materials (silicon steel sheet, ferrite, amorphous core and magnetic core) (optional)
2.Adopted foil winding structure, with strong anti short-circuit and short time overload ability.
3.Made of Class H or higher insulation materials, be high reliability.
4.Lower magnetic flux density, better linearity, stronger overload capacity and lower noise of reactor by vacuum pressure impregnation technology.
5. Made of high quality cold-rolled silicon steel sheet material for the core, bringing lower loss, higher efficiency, and lower temperature rise to meet the requirements of photovoltaic system.


Main technical parameters
1.Rated voltage: 380V/690V/1140V 
2.Frequency: 50Hz/60Hz
3.Rated current: 5A~1600A
4.Operation environment temperature: 40℃
5.Dielectric strength:  3000VAC/50Hz/5mA/10s
6.Insulation resistance: ≥100MΩ (1000VDC)
7.Reactor noise: ≤65dB
8.Protection class: IP00
9.Insulation degree: H, C
10.Standard: IEC61558-1:1998