Solar 6220-4 Audio Isolation Transformer for DO-160E, Section 18 & 22
The Solar 6220-4 audio isolation transformer is designed for handling up to 200 watts of audio power between 30 Hz and 250 KHz, and can manage up to 50 amperes of AC or DC without saturation. The device is particularly suited for screen room tests in compliance with MIL-STD-461/462 and other EMI specifications. This transformer also functions as a pickup device for low-frequency EMI currents and as an isolating inductor in transient susceptibility tests.
| Primary | Less than 5 ohms |
| Secondary | One fourth the primary impedance |
| Frequency Response | 30 Hz – 250 kHz |
| Audio Power | 200 W |
| Dielectric Test | 600 V DC primary to secondaries and each winding to end bells |
| Secondary Saturation | 50 A, 4 kV transient voltage HV transformer |
| Turns Ratio | Two-to-one step down |
| Secondary Inductance | Approximately 1.0 mH |
- Designed for handling up to 200 watts of audio power between 30 Hz and 250 KHz
- For screen room tests in compliance with MIL-STD-461/462
- Functions as a pickup device for low-frequency EMI currents
SKU: SOLA-6220-4