Phoenix UNO2-PS/1AC/48DC/240W-power supply 1110155, primary switching power supply, UNO POWER, screw connection, DIN rail installation, input: 1 phase, output: 48V DC / 5 A, adjustable range 42V DC ... 56V DC
AC operation
Power System Configuration
star network (TN,TT,IT (PE))
Rated input voltage range
100V AC ... 240V AC
Input Voltage Range
100V AC ... 240V AC -15 % ... +10%
Attenuation
< 90V AC (1 %/V)
National Grid Typical Voltage
120V AC
230V AC
Supply Voltage
AC
Impulse current
Typical 10 A (at 25°C)
impulse current integral (I2t)
< 0.05 A2s
frequency range (fN)
50Hz ... 60Hz ± 10%
grid buffer time
Typical 20 ms (120V AC)
Typical 20 ms (230V AC)
power consumption
2.6 A (100V AC)
2.2 A (120V AC)
1.16 A (230V AC)
1.2 A (240V AC)
protection circuit
transient surge protection; varistor, gas discharge tube
Suction time
Typical 530 ms
Device power fuse
5 A built-in (device protection) fast fuse
recommend use
10 A ... 16 A (characteristics B, C, D, K or similar)
PE discharge current
< 3.5 mA
efficiency
Typical 91.5 % (120V AC)
Typical 93% (230V AC)
Rated output voltage
48V DC
output voltage (USet) setting range
42V DC ... 56V DC (≥ 48V DC, limited constant capacity <48V DC, limited constant current)
