Chauvin Arnoux PAC 27 Manual De Instrucciones página 35

3.3.2. PULSE RESPONSE, SENSITIVITY 10 mV/A
Rise time (from 10 to 90 %): ≤ 11 µs
Fall time (from 90 to 10 %): ≤ 11 µs
AC noise on output: ≤ 3 mV or 0.3 Apeak‑to‑peak
Delay time at 10 %: ≤ 10 µs
Square-wave response curves
3.4. OPERATING LIMITS
„ In DC: 3000 A permanent
„ In AC: 1000 A permanent up to 1 kHz
from 1 kHz, Imax = 1000/f (kHz)
„ Conductor temperature: ≤ 90°C, 110°C peak
„ Temperature of the jaws: ≤ 80°C
Curve of derating versus frequency
Current (A)
1000
900
800
700
600
500
400
300
200
100
0
1 10
35
Frequency (kHz)