Solar 6220-4A

The 6220-4 by Solar Electronics audio isolation transformer allows testing for DO-160 Sec 18, Sec 20. The transformer is capable of handling up to 200 W of audio power into its primary over the frequency range 30 Hz to 250 kHz. The turns ratio provides a two-to-one step down to the special secondary winding. The secondary will handle up to 50 A of AC or DC without saturating the transformer.