Output chokes are used, in order to reduce high frequency currents at the output of electrical equipment effectively. They consist of coils with a low, ohmic resistance and high inductive resistance for alternating currents of high frequency. The high performance Sourcetronic AC output chokes convinces by a high linearity and an effective reduction of all harmonics. They are conceived for the connection to 400 V of 3-phases electricity mains and are available in different performance classes matching the Sourcetronic frequency inverter classes. The product assortment of the AC output chokes covers devices with low power like the AC output choke SCO-0005-E1M4C for a power towards 1.5 kW and a current until 5A with an inductance of 1.4 mH up to high speed chokes like the AC output choke SCO-1200-E5U8C with a maximum power pending 550 kW and a current of till 1200 A with an inductance of 5.8 µH. Between these two devices many further output chokes are available in different performance levels like the AC output throttle SCO-0120-E58UC with a power of 45 kW, the AC output choke SCO-0290-E24UC with a power of 132 kW or the AC output choke SCO-0660-E11UC with 300 kW, so that you can order a suitable choke in the Sourcetronic online shop for each use. The dimensions and the weight depend on the respective power. The AC output choke SCO-0005-E1M4C dimensions of 110 x 84 x 130mm with a weight of 2.48 kg and the AC output choke SCO-1200-E5U8C dimensions of 325 x 395 x 235 mm with a weight of 56 kg.