1076188 – TRIO-PS-2G/3AC/72DC/14 – BỘ NGUỒN TRIO 3 PHA 14A – PHOENIX CONTACT – TIENHUNGTECH
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AC operation
Network type Star network
Nominal input voltage range 3x 400 V AC … 500 V AC
Input voltage range 3x 400 V AC … 500 V AC -20 % … +15 %
Typical national grid voltage 3x 400 V AC
3x 480 V AC
Voltage type of supply voltage AC
Inrush current ≤ 30 A (typical)
Inrush current integral (I2t) < 1.1 A2s
Inrush current limitation 35 A (after 1 ms)
AC frequency range 50 Hz ... 60 Hz
Frequency range (fN) 50 Hz ... 60 Hz ±5 Hz
Mains buffering time > 10 ms (400 V AC)
> 20 ms (480 V AC)
Current consumption 3x 1.9 A (400 V AC)
3x 1.7 A (500 V AC)
Nominal power consumption 1335.1 VA
Protective circuit Transient surge protection; Varistor
Power factor (cos phi) 0.77
Typical response time < 1 s
Input fuse 6.3 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
< 2.5 mA (550 V AC, 60 Hz)
Efficiency > 94.6 % (400 V AC)
> 94.3 % (480 V AC)
Output characteristic U/I with dynamic load reserve
Nominal output voltage 72 V DC ±1 %
Setting range of the output voltage (USet) 70 V DC … 85 V DC (> 72 V DC, constant capacity restricted)
Nominal output current (IN) 14 A
Dynamic Boost (IDyn.Boost) 21 A (5 s)
Derating > 60 °C … 70 °C (2.5%/K)
Feedback voltage resistance < 105 V DC
Protection against overvoltage at the output (OVP) ≤ 105 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 ≤ 300 mVPP
Short-circuit-proof yes
No-load proof yes
Output power 1008 W
1512 W
Maximum no-load power dissipation < 7 W (400 V AC)
Power loss nominal load max. < 58 W (400 V AC)
Short-circuit current < 23.5 A DC (Permanent)
Rise time ≤ 2 ms (UOUT (10 % ... 90 %))
Connection in parallel yes
Connection in series yes
Signal: DC OK
Continuous load current 100 mA
Signal relay 13/14
Default closed
Digital 30 V AC 30 V DC 100 mA