2904371 – UNO-PS/2AC/24DC/90W/C2LPS – BỘ NGUỒN UNO 2 PHA – PHOENIX CONTACT – TIENHUNGTECH

AC operation
Nominal input voltage range 2x 400 V AC … 500 V AC
Input voltage range 2x 264 V AC … 575 V AC
Extended input voltage range in operation 2x 264 V AC … 320 V AC (Derating 10 %)
Derating 2x 264 V AC … 320 V AC (Derating 10 %)
Input voltage range AC 264 V AC … 575 V AC (<320 V AC derating 2.5%/10 V) 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 > 65 ms (400 V AC)
> 100 ms (500 V AC)
Current consumption typ. 0.55 A (400 V AC)
typ. 0.48 A (500 V AC)
Nominal power consumption 211.3 VA
Protective circuit Transient surge protection; Varistor
Power factor (cos phi) 0.48
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 % (400 V AC)
typ. 89 % (480 V AC)
Output characteristic HICCUP
Nominal output voltage 24 V DC ±1 %
Nominal output current (IN) 3.75 A
3.38 A (Derating 10 %)
Derating 55 °C … 70 °C (2.5%/K)
Feedback voltage resistance < 35 V DC Protection against overvoltage at the output (OVP) ≤ 35 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 90 W Maximum no-load power dissipation < 0.7 W Power loss nominal load max. < 12 W Rise time < 0.5 s (UOUT (10 % ... 90 %)) Response time < 2 ms Connection in parallel no Connection in series No