Input reactor

Short Description:

Line reactors are current limiting devices used on the input side of the drive to protect the AC drive from transient overvoltage. It has the functions of reducing surge and peak current, improving real power factor, suppressing grid harmonics, and improving input current waveform.

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Technical Parameters

Features
The high-performance foil winding structure is adopted, which has small DC resistance, strong short-circuit resistance, and short-time overload capability; the use of high-performance F-class or above composite insulation materials enables the product to remain reliable under harsh working conditions The performance of the reactor is low, the magnetic flux density is good, the linearity is good, the overload capacity is strong, and the noise of the reactor is small with the vacuum pressure immersion process; Low temperature rise.
Product parameters
Rated working voltage: 380V/690V1 140V 50Hz/60Hz
Rated operating current: 5A to 1600A
Working environment temperature: -25°C~50°C
Dielectric strength: core one winding 3000VAC/50Hz/5mA/10S without flashover breakdown (factory test)
Insulation resistance: 1000VDC insulation resistance ≤ 1100MS2
Reactor noise: less than 65dB (tested with a horizontal distance of 1 meter from the reactor)
Protection class: IP00
Insulation class: F class/H class
Product implementation standards: GB19212.1-2008, GB1921 2.21-2007, 1094.6-2011.