2903151 – TRIO-PS-2G/1AC/24DC/20 – BỘ NGUỒN TRIO 20A – PHOENIX CONTACT – TIENHUNGTECH
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AC operation
Network type Star network
Nominal input voltage range 100 V AC … 240 V AC
Input voltage range 100 V AC … 240 V AC -15 % … +10 %
Electric strength, max. ≤ 300 V AC 15 s
Typical national grid voltage 120 V AC
230 V AC
Voltage type of supply voltage AC/DC
Inrush current ≤ 20 A (typical)
Inrush current integral (I2t) < 0.9 A2s
Inrush current limitation typ. 20 A (after 1 ms)
AC frequency range 50 Hz ... 60 Hz ±10 %
Mains buffering time typ. 10 ms (120 V AC)
typ. 15 ms (230 V AC)
Current consumption 5.6 A (100 V AC)
4.3 A (120 V AC)
2.4 A (230 V AC)
2.4 A (240 V AC)
Nominal power consumption 534.7 VA
Protective circuit Transient surge protection; Varistor
Power factor (cos phi) 0.98
Typical response time < 1 s
Input fuse 10 A (internal (device protection))
Recommended breaker for input protection 10 A ... 16 A (Characteristics B, C, D, K)
Discharge current to PE < 3.5 mA
POWER factor > 0.9 (120 V AC)
> 0.9 (230 V AC)
DC operation
Nominal input voltage range 110 V DC … 250 V DC
Input voltage range 110 V DC … 250 V DC ±10 %
Extended input voltage range in operation > 99 V DC
Switch-on voltage ≥ 96 V DC
Shut-down voltage < 95 V DC
Mains buffering time > 15 ms (230 V AC)
Current consumption 4.9 A (110 V DC)
2.1 A (250 V DC)
Efficiency typ. 91.4 % (120 V AC)
typ. 92.9 % (230 V AC)
Output characteristic U/I with dynamic load reserve
Nominal output voltage 24 V DC ±1 %
Setting range of the output voltage (USet) 24 V DC … 28 V DC (> 24 V DC, constant capacity restricted)
Nominal output current (IN) 20 A
Dynamic Boost (IDyn.Boost) 30 A (5 s)
Derating > 60 °C … 70 °C (2.5%/K)
POWER factor > 0.9 (120 V AC)
> 0.9 (230 V AC)
Feedback voltage resistance ≤ 35 V DC
Protection against overvoltage at the output (OVP) ≤ 30 V DC
Control deviation < 1 % (change in load, static 10 % ... 90 %)
< 3 % (Dynamic load change 10 % ... 90 %, 10 Hz)
< 0.1 % (change in input voltage ±10 %)
Residual ripple < 100 mVPP (with nominal values)
Short-circuit-proof yes
No-load proof yes
Output power 480 W
720 W
Maximum no-load power dissipation < 2.9 W (120 V AC)
< 2.8 W (230 V AC)
Power loss nominal load max. < 44.8 W (120 V AC)
< 36.8 W (230 V AC)
Rise time 20 ms (UOUT (10 % ... 90 %))
Connection in parallel yes, for redundancy and increased capacity
Connection in series yes