Frequency converter used in and out reactor series
Series dry-type iron-core reactor for use with the inlet and outlet of the inverter connected in series, as the inverter into the reactor and the reactor outlet. Frequency device in work Shi will produced larger of harmonic, if not added loaded into line reactor device, will significantly reduced frequency device and the electricity equipment of using life, harmonic interference serious Shi, will led to some equipment cannot normal run, added loaded into line reactor device Hou will significantly reduced the harmonic of content, improve grid of power factor, guarantee frequency device and it electricity equipment of security run, ensure other electricity equipment not by harmonic interference effect; added loaded outlet reactor device can passivation frequency device output voltage (switch frequency) of steepness, Reduce disturbance of inverter power devices and shock. And the reactors in load closing moments can effectively inhibit loop current, protection circuit of inverter devices and other components from being trained to storm.
reactor for three-phase, are core dry type. Using high quality low loss iron core import of cold rolled oriented silicon steel sheet, air gap with epoxy resin glass laminated sheets for intervals, to ensure that the reactors in operation air gap not changing. Coil class f winding enameled wire, temperature is relatively low and the heat generated is also relatively small, little influence on electrical components around. Overall impregnation reactor reduces running noise. The reactor has the advantages of small size, light weight, beautiful appearance.
products are produced according to national standard GB 10229-1988 or mechanical Department standard JB/T 5346-1998 production.