ONEAC MEASUREMENT METHODS
- Noise Rejection
- With unit under power, and ANSI/IEEE C62.41 Category A pulse applied either normal or common mode at the input, the noise output voltage
will be less than 10V normal mode, and less the 0.5V common mode in all four quadrants (CM-NM, NM-NM, CM-CM, NM-CM) using a Keytek
711A/J (or equivalent) surge generator and low voltage, high-sensitivity isolated probe.
- Surge Voltage Withstand Capability
- Tested while powered to ANSI/IEEE C62.41 Category B both ring wave and impulse (formerly IEEE 587-1980).
Category B Ring Wave - 6000V/500A, 0.5µsec rise time, 100kHz decay.
Category B Impulse - 6000V/3000A, 1.2x50µsec and 8x20µsec voltage/current surge.
