2903001 – UNO-PS/1AC/15DC/ 55W – BỘ NGUỒN UNO 1 PHA – PHOENIX CONTACT – TIENHUNGTECH

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 < 25 A (typ.) Inrush current integral (I2t) < 0.5 A2s (typ.) Frequency range (fN) 50 Hz ... 60 Hz ±10 % Mains buffering time > 25 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 127.6 VA
Protective circuit Transient surge protection; Varistor
Power factor (cos phi) 0.49
Typical response time < 1 s Input fuse 3.15 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. 87 % (120 V AC) typ. 88 % (230 V AC) Output characteristic HICCUP Nominal output voltage 15 V DC ±1 % Nominal output current (IN) 3.7 A (-25 °C ... 55 °C) Derating 55 °C ... 70 °C (2.5%/K) Feedback voltage resistance < 25 V DC Protection against overvoltage at the output (OVP) ≤ 25 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 < 50 mVPP (with nominal values) Short-circuit-proof yes Output power 55 W Maximum no-load power dissipation < 0.3 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