2902995 – UNO-PS/1AC/48DC/ 60W – BỘ NGUỒN UNO 1 PHA – 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
Input voltage range AC 85 V AC … 264 V AC
Voltage type of supply voltage AC
Inrush current < 30 A (typ.)
Inrush current integral (I2t) < 0.5 A2s (typ.)
Frequency range (fN) 50 Hz ... 60 Hz ±10 %
Mains buffering time > 20 ms (120 V AC)
> 90 ms (230 V AC)
Current consumption typ. 1.3 A (100 V AC)
typ. 0.6 A (240 V AC)
Nominal power consumption 134.7 VA
Protective circuit Transient surge protection; Varistor
Power factor (cos phi) 0.5
Typical response time < 1 s
Input fuse 2 A (slow-blow, internal)
Permissible backup fuse B6 B10 B16
Recommended breaker for input protection 6 A ... 16 A (Characteristics B, C, D, K)
Efficiency typ. 89 % (120 V AC)
typ. 89 % (230 V AC)
Output characteristic HICCUP
Nominal output voltage 48 V DC ±1 %
Nominal output current (IN) 1.25 A (-25 °C ... 55 °C)
Derating 55 °C ... 70 °C (2.5%/K)
Feedback voltage resistance < 60 V DC
Protection against overvoltage at the output (OVP) ≤ 60 V DC
Control deviation < 1 % (change in load, static 10 % ... 90 %)
< 2 % (Dynamic load change 10 % ... 90 %, 10 Hz)
< 0.1 % (change in input voltage ±10 %)
Residual ripple < 35 mVPP (with nominal values)
Short-circuit-proof yes
Output power 60 W
Maximum no-load power dissipation < 0.4 W
Power loss nominal load max. < 7 W
Rise time < 0.5 s (UOUT (10 % ... 90 %))
Response time < 2 ms
Connection in parallel yes, for redundancy and increased capacity
Connection in series yes