1
Description
Power supply unit
QUINT4-PS/3AC/24DC/10
© PHOENIX CONTACT
Data sheet
QUINT POWER power supplies with SFB Technology and
preventive function monitoring ensure superior system
availability.
Powerful
–
SFB technology: 6 times the nominal current for 15
ms
–
Power reserves:
Static boost of up to 125%
(P
N
) for a sustained period
Dynamic boost of up to 200%
(P
N
) for 5
s
Robust
–
Mains buffering
≥
20
ms
–
High degree of electrical immunity, thanks to integrated
gas-filled surge arrester (6
kV)
Preventive
–
Comprehensive signaling:
Analog signal, digital signal, relay contact, LED bar
graph
Can be ordered pre-configured
–
Perform configuration online and order 1 or more units
Technical data (short form)
Input voltage range
3x 400 V AC ... 500 V AC
-20
%
...
+10
%
2x 400 V AC ... 500 V AC
-10 % ... +10 %
Mains buffering
≥
22 ms (3x 400 V AC)
≥
22 ms (3x 480 V AC)
Nominal output voltage (U
N
)
24 V DC
Setting range of the output voltage
(U
Set
)
24 V DC ... 29.5 V DC
Nominal output current (I
N
)
Static Boost (I
Stat.Boost
)
Dynamic Boost (I
Dyn.Boost
)
Selective Fuse Breaking (I
SFB
)
10 A
12.5 A
20 A
60 A (15 ms)
Output power (P
N
)
Output power (P
Stat. Boost
)
Output power (P
Dyn. Boost
)
240 W
300 W
480 W
Efficiency
typ. 93 % (400 V AC)
typ. 92.6 % (480 V AC)
Residual ripple
< 75 mV
PP
MTBF (IEC 61709, SN 29500)
> 654000 h (40 °C)
Ambient temperature (operation)
-25 °C ... 70 °C
-40°C (startup type tested)
> 60 °C Derating: 2.5 %/K
Dimensions W/H/D
50 mm / 130 mm / 125 mm
Weight
0.9 kg
All technical values are nominal values at an input voltage of 3x 400
V
AC. They refer to a room temperature
of 25°C
and 70%
relative humidity at 100
m above sea level.
107104_en_01
2018-09-04
