Do MiCOM P132 relays conforms to Current/Voltage Surge Immunity Test.
The MiCOM P132 relays conforms to Current/Voltage Surge Immunity Test as per EN 61000-4‑5 and EN 60255-22‑5, insulation class 4.
Testing of circuits for power supply and asymmetrical or symmetrical lines.
● Open-circuit voltage, front time / time to half-value: 1.2 / 50 μs.
● Short-circuit current, front time / time to half-value: 8 / 20 μs.
● Amplitude: 4 / 2 kV.
● Pulse frequency: > 5 / min.
● Source impedance: 12 / 42 Ω.
Testing of circuits for power supply and asymmetrical or symmetrical lines.
● Open-circuit voltage, front time / time to half-value: 1.2 / 50 μs.
● Short-circuit current, front time / time to half-value: 8 / 20 μs.
● Amplitude: 4 / 2 kV.
● Pulse frequency: > 5 / min.
● Source impedance: 12 / 42 Ω.
Released for: Schneider Electric India
