2910588 – ESSENTIAL-PS/1AC/24DC/480W/EE -BỘ NGUỒN ESSENTIAL 1 PHA 20A -PHOENIX CONTACT – TIENHUNGTECH
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AC operation
Nominal input voltage range 100 V AC … 240 V AC
Input voltage range 85 V AC … 264 V AC
Derating < 100 V (1 %/V)
Input voltage range AC 85 V AC ... 264 V AC
Input voltage range DC 120 V DC ... 375 V DC
Voltage type of supply voltage AC
Inrush current typ. 40 A (115 V AC)
typ. 80 A (230 V AC)
AC frequency range 47 Hz ... 63 Hz
Mains buffering time typ. 10 ms (115 V AC)
typ. 16 ms (230 V AC)
Current consumption 5.4 A (115 V AC)
2.7 A (230 V AC)
Nominal power consumption 523.27 VA
Protective circuit Transient surge protection; Varistor
Typical response time 1000 ms
Input fuse 10 A (fast blow, internal)
Discharge current to PE < 1 mA (264 V AC)
Efficiency 85 % (115 V AC)
88 % (230 V AC)
Output characteristic HICCUP
Nominal output voltage 24 V DC ±2 %
Setting range of the output voltage (USet) 22 V DC ... 28 V DC (max. power ≤ 480 W)
Nominal output current (IN) 20 A
Derating > 40 °C (1.67 % / °C, 115 V AC)
> 50 °C (2.5 % / °C, 230 V AC)
Max. capacitive load 8000 μF
Active current limitation 109% – 130% of the max. output power (in the event of short circuit)
Control deviation ≤ 1 % (change in load, static 10 % … 90 %)
typ. ± 2 % (change in load, dynamic 10 % … 90 %)
< 0.1 % (change in input voltage ±10 %)
Residual ripple < 120 mVPP (-10 °C ... +70 °C)
< 240 mVPP (-20 °C ... -10 °C)
Output power 480 W
Maximum no-load power dissipation 5 W (115 V AC)
4 W (230 V AC)
Power loss nominal load max. 50 W (115 V AC)
40 W (230 V AC)