output choke
The series reactor for and full digital DC speed adjusting system, frequency converter and a terminal series as DC speed regulator, frequency changer into line reactor and the reactor outlet. This product can substitute for supporting a variety of imported inverter three-phase inlet and outlet reactor, such as: Siemens, abb, Ge, Fujitsu, LG, Yaskawa, Lenze, Schneider, and so on.
The line reactor is also called the reactor, which can limit the voltage change of power network and the current shock caused by the operation over voltage, effectively protect the converter and improve the power factor.
The main function of the output reactor is to compensate for the influence of the distribution capacitance of the long line, and can suppress the harmonic of the output of the inverter, and play a role in reducing the noise of the frequency converter.
- Product features
- Application occasions
- Data download
(1) the series reactor is a dry type reactor, which can be divided into three phases and two phases.
(2) the iron core adopts the high quality low loss imported cold rolled oriented silicon steel sheet
(3) the coil is made of H - or C - grade paint or glass wire wrapped flat copper wire, which is arranged closely and evenly.
(4) the whole reactor is dried in the vacuum state by the H - grade insulation paint, and the operation is basically no noise.
3, performance parameters
(1) rated insulation level 3KV/min.
(2) temperature rise in different parts of reactor coil core values: less than 95K, less than 85K
(3) the difference of any two phase reactor is not more than 3%.
(4) H level of temperature resistance.
(5) the noise of the reactor is not more than 50dB.
Note: if special requirements can be negotiated.