Nominal Burden; Power Supply Interruption - GE MiCOM P40 Technical Manual

P446SV
Maximum operating range
Frequency range for AC supply
Ripple
Power up time
6.5

NOMINAL BURDEN

Quiescent burden
2nd rear communications port
Each relay output burden
Each opto-input burden (24 – 27 V)
Each opto-input burden (30 – 34 V)
Each opto-input burden (48 – 54 V)
Each opto-input burden (110 – 125 V)
Each opto-input burden (220 – 250 V)
6.6

POWER SUPPLY INTERRUPTION

Standard
24-48V DC SUPPLY
100% interruption without de-energising
48-110V DC SUPPLY
100% interruption without de-energising
110-250V DC SUPPLY
100% interruption without de-energising
40-100V AC SUPPLY
100% voltage dip without de-energising
100-240V AC SUPPLY
100% voltage dip without de-energising
P446SV-TM-EN-1
Cortec option (DC only)
19 to 65 V DC
Cortec option (rated for AC or DC operation)
37 to 150 V DC
32 to 110 V AC rms
Cortec option (rated for AC or DC operation)
87 to 300 V DC
80 to 265 V AC rms
45 to 65 Hz
<15% for a DC supply (compliant with IEC 60255-11:2013)
< 11 seconds
11 W
1.25 W
0.13 W per output relay
0.065 W max
0.065 W max
0.125 W max
0.36 W max
0.9 W max
IEC 60255-26:2013 (DC and AC)
20 ms at 24 V (half and full load)
50 ms at 36 V (half and full load)
100 ms at 48 V (half and full load)
20 ms at 37V (half and full load)
50 ms at 60 V (half and full load)
100 ms at 72 V (half load)
100 ms at 85 V (full load)
200 ms at 110 V (half and full load)
20 ms at 87 V (half load)
50 ms at 110 V (half load)
50 ms at 98 V (full load)
100 ms at 160 V (half load)
100 ms at 135 V (full load)
200 ms at 210 V (half load)
200 ms at 174 V (full load)
50 ms at 32 V (half load)
10 ms at 32 V (full load)
50 ms at 80 V (full and half load)
Chapter 26 - Technical Specifications
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