Single-Phase Power Supply Unit, Primary Switched
for Universal Use
QUINT-PS-100-240AC/48DC/20
QUINT POWER provides:
• Preventive function monitoring through
professional signaling
• Global use due to a wide-range input
• A high level of operational safety even in complex
global networks
• Reliable startup of heavy loads due to
POWER BOOST
The reliability of a power supply unit determines the
availability of individual components in a system and
whether complex systems can function safely.
The globalization of markets increases the demands
placed on the power supply unit. A wide-range input
and a high level of availability are required.
These requirements are met by Generation
2 QUINT POWER.
1. Short Description
The QUINT POWER product range offers universal
DC power supplies from 60 - 960 W. Depending on the
type, regulated and adjustable output voltages of
12 V DC, 24 V DC or 48 V DC are available for output
currents of 2.5 A, 5 A, 10 A, 20 A, 30 A, and 40 A.
These devices, which are designed as primary
switched-mode regulators, operate with a high level of
efficiency so that heat loss is kept to a minimum.
The high level of operational safety is also ensured in
complex global networks. QUINT POWER also
operates in applications where static voltage dips,
transient power supply failures or phase failure are
common.
Powerful capacitors ensure mains buffering of more
than 20 ms at full load. All 3-phase QUINT POWER
units provide the complete output power even in the
event of a continuous phase failure.
Reliable startup of heavy loads is ensured by a
power reserve of up to 50% – the POWER BOOST.
Preventive function monitoring diagnoses an
impermissible operating state and minimizes
downtimes in your system. An active transistor output
and a floating relay contact are provided for remote
monitoring of this state.
This signal not only provides information on the
device function, but also indicates a system overload at
an early stage.
2. Area of Application
QUINT POWER can be used globally due to the
consistent provision of a wide-range input.
In this way, your entire system can be tested at any
production location in the world and can be delivered to
any location in the world without faulty switching of the
input voltage. This reduces storage costs and logistical
effort.
An international approval package including CB
Scheme, UL 60950 for IT equipment, and UL 508 for
industrial control equipment enables the device to be
used globally.
Safe operation in adverse conditions is emphasized
by the approval of all QUINT POWER units with
24 V output voltage by Germanischer Lloyd.
Headquarters: © Phoenix Contact GmbH & Co. KG • Flachsmarktstraße 8 • 32825 Blomberg • Germany
Phone +49 - 52 35 - 30 0 • Fax +49 - 52 35 - 34 12 00 • www.phoenixcontact.com
Local contact: www.phoenixcontact.com/salesnetwork
Single-Phase Primary-Switched Power Supply Unit for Universal Use – QUINT 48 V DC/20 A
3. Technical Data
125 mm
L (+ )
(-)
130 mm
a c tiv e
N
P F C
P E
D C
O K
1 3
1 4
240 mm
QUINT 48 V DC/20 A
1 AC
Solid
1 Input
2 Output
3, 4 Signal
Stranded
[mm2]
AWG
0.2 - 6
0.5 - 16
0.2 - 6
0.2 - 4 25 - 10
0.5 - 10 20 - 6
0.2 - 4 25 - 10
CB
Scheme U
uB
Torque
Nm]
[Ib in.]
0.5 - 0.6
1.2 - 1.5
0.5 - 0.6
5-7
15
5-7
8 mm
10 mm
8 mm
Description
Type
Order No.
Power supply unit,
primary switched for universal use
QUINT-PS-100-240AC/48DC/20
29 38 97 6
Technical Data
Input Data 1
Nominal input voltage
Input voltage range
Frequency
Current consumption (for nominal values)
Inrush current limiting/I2t (+25°C)
Mains buffering for a nominal load (typical)
Switch-on time after applying the mains voltage
Transient surge protection
Input fuse, internal
Recommended backup fuse
110 - 240 V AC (wide-range input)
85 - 264 V AC
120 - 350 V DC
45 - 65 Hz
0 Hz
11 A (120 V AC)/5 A (230 V AC)
15 A, approximately/3.2 A2s, approximately
> 20 ms
0.9 x UN = high signal)
DC OK (electrically isolated) 4
(Uout > 0.9 x UN = contact closed)
LED 6 (Uout < 0.9 x UN = LED flashing)
48 V DC ±1%
30 - 56 V DC
20 A (Uout = 48 V DC)
22.5
From +60°C 2.5% per Kelvin/below 100 V AC: 2.5%/V
27.5 A, approximately
Unlimited
< 1%, typical
< 5%, typical
< 0.1%, typical
20 W/80 W, approximately
> 92% (for 230 V AC and nominal values)
< 2 ms
< 100 mVpp (for nominal values)
To increase redundancy and power
Yes, limited to 60 V DC, approximately
60 V DC
+24 V DC signal (with regard to the device weight)
20 mA, maximum
60 V AC/DC, maximum; 0.5 A, maximum
Green LED
PHOENIX CONTACT page 2 of 10
Pcs.
Pkt.
1
Single-Phase Primary-Switched Power Supply Unit for Universal Use – QUINT 48 V DC/20 A
General Data
Insulation voltage:
Input/output
Input/PE
Output/PE
Approval package
Electrical equipment of machines
Safety transformers for switched-mode power supply units
Electrical safety
(of IT equipment)
Industrial control equipment
Electronic equipment for use in electrical
power installations
Safety extra-low voltage
LISTED
EN 50 178 (VDE 0160)
PELV (EN 60 204)
SELV (EN 60 950)
VDE 0100-410
DIN 57100-410
Safe isolation
Protection against electric shock
Protection against electric shock,
basic requirements for safe isolation
in electrical equipment
Limitation of harmonic line currents
DIN VDE 0106-101
According to EN 61000-3-2
Mounting position
Degree of protection
Class of protection
MTBF
Housing version
Dimensions (W x H x D) + DIN rail
On horizontal NS 35 DIN rail according to EN 60715
IP20
Ι, with PE connection
> 500,000 h according to IEC 1709 (SN 29 500)
AluNox (AlMg1), closed
Default upon delivery:
Rotated 90°:
(240 x 130 x 125) mm
(122 x 130 x 243) mm
2.5 kg, approximately
Weight
Climatic Data
Ambient temperature
Operation
Storage
Humidity
Vibration
Shock
Pollution degree
Climatic category
3 kV AC (type test)/2 kV AC (routine test)
3 kV AC (type test)/1.5 kV AC (routine test)
500 V DC (routine test)
CB
Scheme B
EN 60 204 (Surge Voltage Category III)
EN 61 558-2-17
EN 60950/VDE 0805,
UL/C-UL Recognized UL 60 950 u
UL/C-UL Listed UL 508 U
According to IEC 68-2-6
According to IEC 68-2-27
-25°C to +70°C (> +60°C derating)
-40°C to +85°C
Up to 95% at +25°C, no condensation
< 15 Hz, amplitude ±2.5 mm/15 Hz - 150 Hz, 2.3g, 90 minutes
30g in all space directions
2
(according to EN 50 178)
3K3 (according to EN 60 721)
c
Conformance With EMC Directive 89/336/EEC and
Low Voltage Directive 73/23/EEC
EMC (Electromagnetic Compatibility)
Noise Immunity According to EN 61000-6-2:
Electrostatic discharge
(ESD)
EN 61000-4-23)
Electromagnetic
HF field
EN 61000-4-32)
Fast transients
(burst)
EN 61000-4-43)
Input:
Output:
Signal:
Surge current loads
(surge)
EN 61000-4-53)
Input:
Housing
Contact discharge:
Air discharge:
Housing
Frequency:
Field strength:
Output:
Signal:
Conducted
interference
EN 61000-4-62)
Voltage dips
EN 61000-4-113)
I/O/S:
Frequency:
U0:
Input:
Requirements
EN 61 000-6-2
QUINT-PS-100-240AC/48DC/20
4 kV
8 kV
Level 4
8 kV
15 kV
80 - 1000 MHz
10 V/m
Level 3
80 - 1000 MHz/1.4 - 2.0 GHz
10 V/m
2 kV
2 kV
1 kV
asymmetrical5)
asymmetrical5)
asymmetrical5)
4 kV (Level 4)
2 kV (Level 3)
1 kV (Level 2)
2 kV
1 kV
0.5 kV
0.5 kV
1 kV
asymmetrical5)
symmetrical4)
asymmetrical5)
symmetrical4)
asymmetrical5)
4 kV (Inst. Class 4)
2 kV (Inst. Class 4)
0.5 kV (Level 1)
0.5 kV (Level 1)
1 kV (Level 2)
asymmetrical5)
Level 3
0.15 - 80 MHz
10 V
0.15 - 80 MHz
10 V
30% reduction of the input voltage
for 0.5 periods
See Input Data:
Mains buffering
> 20 ms
EN 55011
Class A6)
EN 55011 (EN 55022) Class B7)
EN 55011
6)
EN 55011 (EN 55022) Class B7)
Noise Emission According to EN 61000-6-3:
Radio interference
Radio interference
Class A
EN 55011 corresponds to CISPR11/EN 55022 corresponds to
CISPR22
EN 61000 corresponds to IEC 1000
2)
Criterion A: Normal operating characteristics within the specified
limits.
3)
Criterion B: Temporary adverse effects on the operating
characteristics which the device corrects automatically.
4)
5)
Symmetrical: Cable to cable
Asymmetrical: Cable to ground
6)
Class
7)
A:
Class B:
Industrial applications
Industrial and domestic applications
PHOENIX CONTACT page 3 of 10
Single-Phase Primary-Switched Power Supply Unit for Universal Use – QUINT 48 V DC/20 A
4. Device View, Connections, and Control Elements
DC
6
O
K
DC
O
7
13
QUINT POWER
14
O
u
+ tput
DC
48
V
–
20
A
–
pu
tA
C
N 10024
L 0V
/20
DC
/48
40
-2 7 6
00
-1 8 9
PS 29 3
T
IN o.:
QU er-N
d
Or
2
DC
O
K
DC
Ad
ju
30 st
-5
6V
–2
OK
°C
60 F
+ 40 °
5…+1
-2 …
3
0
-1
95
60 04 -17
EN 02 -2
5
L
S
RIA
AL ST L
OV DU RO NT
PR
AP
13
14
1
DC
O
K
D
TE
+
O
ut
+
pu
tD
–
C
48
V
–
20
A
IN NT ME
COUIP
EQKA
43
ns
io s
ct
r u a in
st
in o m
t
n
io
a t t in g
ll
a ec
st
in o n n
ad c
R ef o r e
be
U
LIS
6 58
EN 615
EN
-2
0-6
00
61 81-1
N
0
E 50
EN
B
www.interface.phoenixcontact.com
In
3
+
–
5
4
DC
O
K
–
5
Figure 04
1 AC input:
85 - 264 V AC input voltage
Frequency 45 - 65 Hz
(0.2 mm2 to 6 mm2 solid)
(0.2 mm2 to 4 mm2 stranded) (25 - 10 AWG)
Internal fuse 20 AF
Recommended backup fuse
16 A or 25 A LS/characteristic B
2 DC output:
48 V DC output voltage (default),
can be set from 30 - 56 V DC using
a potentiometer 5 (0.5 mm2 to 16 mm2 solid)
(0.5 mm2 to 10 mm2 stranded) (20 - 6 AWG)
The device is idling-proof and short-circuit-proof.
3 DC OK output active
4 DC OK output electrically isolated
5 Potentiometer (covered) 40 - 56 V DC
6 DC OK LED
7 Universal DIN rail adapter UTA 107
5. Safety Notes and Warning
Instructions
To ensure that the device can be operated safely
and all functions can be used, please read these
instructions carefully.
QUINT POWER is a built-in device. Installation and
startup must only be carried out by qualified
personnel. The relevant country-specific regulations
(e.g., VDE, DIN) must also be observed.
Before startup it is particularly important to ensure
that:
• The mains has been connected correctly and
protection is provided against electric shock.
• The device can be switched off outside the power
supply according to EN 60950 regulations (e.g., by
the mains protection on the primary side).
• The protective conductor is connected.
• All supply lines have sufficient fuse protection and
are the correct size.
• All output cables are the correct size for the maximum
device output current or have separate fuse
protection.
• Sufficient convection is ensured.
The housing temperature can reach high values
depending on the ambient operating temperature
and the load of the device.
The device contains dangerous live components
and high levels of stored energy.
Caution: Never carry out work when the
power is turned on, this is highly
dangerous.
PHOENIX CONTACT page 4 of 10
Single-Phase Primary-Switched Power Supply Unit for Universal Use – QUINT 48 V DC/20 A
6. Installation
6.1. Mounting
The power supply unit can be snapped onto all DIN
rails according to EN 60715 and should be mounted
horizontally (input terminal blocks facing downwards).
QUINT POWER
Installation Dimensions
To ensure sufficient convection, we
recommend the following minimum
spacing be used between modules:
In
pu
tA
C
8.0 cm for vertical installation
0.0 cm for horizontal installation
N 100-2
4
L 0V
/20
DC
/48
40 6
-2
00 97
S-1 38
T-P 29
IN o.:
QU er-N
Ord
DC
A
30 djust
.0-5
6.0
–2
O
K
°C
60
+ 40 °F
5…+1
-2 …
3
0
-1
95
4
5
L
RIA
LS
VA DUSTOL T
O
PR
V
AP
13
14
TE
LIS
+
O
utp
+ ut
DC
–
24
V
–
40
A
60
17
EN 60208-2EN 6155
EN
2
6000 1
61 1EN 5008
EN
B
ns
ti o s
u c in
s tr m a
in
to
n
ti o g
ll a c ti n
s ta e
in o n n
ad c
e
R fo re
be
U
D
DC
O
K
IN NTRMEN
COUIP
EQKA
43
www.interface.phoenixcontact.com
5
–
Figure 05
Flat mounting position:
Installation depth: 125 mm (+ DIN rail)
Narrow mounting position:
Installation depth: 243 mm (+ DIN rail)
122 mm
QUINT POWER
130 mm
DC OK
290 mm
145 mm
80 mm
240 mm
Input AC 100-240V
5
N
L
Adjust
30.0-56.0 V 13
14
DC
OK
Output DC 24V 20A
+
+
–
–
–
Figure 06
PHOENIX CONTACT page 5 of 10
Single-Phase Primary-Switched Power Supply Unit for Universal Use – QUINT 48 V DC/20 A
6.2. Flat Mounting Position
The device is supplied ready for installation in a flat
mounting position.
Mounting:
Place the module with the DIN rail guideway on the
top edge of the DIN rail and then snap it downwards.
Removal:
Release the snap-on catch using a screwdriver and
then detach the module from the bottom edge of the
DIN rail.
6.3. Narrow Mounting Position
A narrow mounting position can be achieved by
mounting the module onto the DIN rail at a 90° angle.
To do this, mount the DIN rail adapter (UTA 107) 7 as
shown in Figure 08. No additional assembly material is
required. Mounting screws: Torx T10
(torque 0.8 - 0.9 Nm).
Mounting
Removal
Figure 07
Figure 08
PHOENIX CONTACT page 6 of 10
Single-Phase Primary-Switched Power Supply Unit for Universal Use – QUINT 48 V DC/20 A
6.4. Connection of Various Types of Network: 100 - 240 V AC Networks
TN-S network
TN-C network
TT network
L
N
PE
L N PE
L
PEN
L N PE
+ –
QUINT
L N PE
+ –
QUINT
L1
L2
L3
L
N
L N PE
+ –
QUINT
+ –
QUINT
Figure 09
Q
Connecting Cable:
To maintain UL approvals, use copper cables, which
are designed for operating temperatures > +75°C.
The following cable cross sections can be connected:
Solid Strande
[mm2] [mm2] AWG
1
34
2
Torque
Stripping Length
[Nm]
[lb in]
[mm]
0.2 - 6 0.2 - 4 25 - 10 0.5 - 0.6
0.2 - 6 0.2 - 4 25 - 10 0.5 - 0.6
0.5 - 16 0.5 - 10 20 - 6 1.2 - 1.5
5-7
5-7
15
In
pu
5
8
8
10
tA
C
N 10024
L 0V
To maintain EN 60950/UL 60950, flexible cables
require appropriate ferrules.
For reliable and safe-to-touch
connections: Strip 8 mm from the
input/signal connector ends and
10 mm from the output connector ends.
L [mm]
1
5
A
30 djus
.0- t
56
.0
V
Figure 10
6.5. Input (1, Figure 10)
The 100 - 240 V AC connection is made using screw
connections L, N, and 5. The device can be connected
to single-phase AC networks or to two external
conductors for three-phase networks
(TN, TT or IT network according to VDE 0100 T300/
IEC364-3) with nominal voltages of 100 - 240 V AC.
Protecting the Primary Side
The device must be installed according to the
specifications of EN 60 950. It must be possible to
switch off the device using a suitable disconnecting
device outside the power supply.
Note that an all-pole disconnecting device must be
provided for two-phase operation using two external
conductors for a three-phase network. For this, mains
protection on the primary side, for example, is suitable.
Further device protection is not required, as an
internal fuse is present.
Recommended Fuse:
16 A or 25 A circuit breaker, characteristic B (or
equivalent). A suitable fuse should be provided for DC
applications.
If the internal fuse is blown, this is most
probably due to a device fault.
In this case, the device should be
checked in the factory.
PHOENIX CONTACT page 7 of 10
Single-Phase Primary-Switched Power Supply Unit for Universal Use – QUINT 48 V DC/20 A
6.6. Output (Figure 11)
The 48 V DC connection is made using the "+" and
"-" screw connections on the screw connection 2. The
output voltage set upon delivery is 48 V DC.
The output voltage can be adjusted from
30 - 56 V DC on the potentiometer 5.
Protecting the Secondary Side:
The device is electronically short-circuit-proof and
idling-proof. In the event of an error, the output voltage
is limited to a maximum of 60 V DC.
It should be ensured that all output cables are the
correct size for the maximum output current or have
separate fuse protection.
The cable cross sections in the secondary circuit
should be large enough to keep the voltage drops on
the cables as low as possible.
6
PS
TIN o.:
QU er-N
d
Or
DC
O
K
DC
A
30 djus
.0- t
56
.0
V
OK
S
AL
OV INDUT
PR
AP
13
14
DC
O
K
LIS
+
4
3
U
N
COUI
EQKA
43
D
TE
O
u
+ tput D
– C 48V
– 20A
–
i
ad
R ef o r e
be
2
Figure 11
Signaling
Both DC OK outputs are used for preventive function
monitoring of the power supply. A floating signal
contact 4 and an active DC OK signal 3 are available.
In addition, the DC OK LED 6 can be used to evaluate
the function of the power supply directly at the
installation location.
13 14
DC OK
Floating Contact (Figure 12)
When opened, the floating signal contact indicates
that the output voltage has fallen more than 10% below
the set value. Signals and ohmic loads up to a
maximum of 60 V and currents up to a maximum of
0.5 A can be switched.
With heavy inductive loads, e.g., a relay, a suitable
protective circuit (e.g., free-wheeling diode) is required.
Output 48 V DC
++–––
DC OK
60 V AC/DC, 0.5 A, maximum
Figure 12
Active Signal Output (Figure 13)
The 24 V DC signal is between the "DC OK" and "-"
connection terminal blocks and can be loaded with
20 mA maximum. This signal output indicates that the
output voltage has fallen more than 10% below the set
value when "active high" changes to "low".
The DC OK signal is isolated from the power output.
This ensures that a separate supply does not enter
from devices connected in parallel.
The 24 V DC signal can be connected directly to a
logic input for evaluation.
13 14
DC OK
Output 48 V DC
++–––
DC OK
24 V DC
20 mA
Figure 13
PHOENIX CONTACT page 8 of 10
Single-Phase Primary-Switched Power Supply Unit for Universal Use – QUINT 48 V DC/20 A
Signal Loop (Figure 14)
The two signal outputs mentioned above can be
combined easily.
DC OK LED
The green DC OK LED enables local function
evaluation in the control cabinet.
LED ON
LED
flashing
Normal operation of the power supply
The output voltage has fallen by more than 10%.
There is a secondary load short circuit or overload.
LED OFF
No mains voltage is present or there is a device fault.
Device 1
Device 2
13
14
Output 48 V DC
++–––
24 V DC
20 mA
13
14
DC OK
Output 48 V DC
DC OK
Example: Monitoring two devices
Use the active alarm output of device 1 and loop in
the electrically isolated alarm output of device 2. In the
event of an error, a group error message is generated.
Any number of devices can be looped.
This signal combination saves on wiring costs and
logic inputs.
++–––
DC OK
Figure 14
7. Function
7.1. Output Characteristic Curve
With heavy loads, the working point demonstrates
the U/I characteristic curve shown in Figure 13.
The output current is limited to 25 A.
The secondary voltage is reduced until the short
circuit on the secondary side is removed.
The U/I characteristic curve ensures that both heavy
capacitive loads and devices with DC/DC converters
can be supplied by QUINT POWER in the input circuit
without any problems.
Connected fuses are reliably tripped. The selectivity
in your system configuration is ensured at all times.
960 W
UOUT
[V]
1060 W
UN48
< 60 °C
7.2. Temperature Response
The device can supply a nominal output current of
20 A up to an ambient operating temperature of +60°C.
The output power must be decreased by 2.5% per
Kelvin temperature increase for ambient operating
temperatures over +60°C.
At ambient operating temperatures above +70°C or
in the event of a thermal overload, the device switches
off. The device switches on again automatically once it
has cooled down.
< 40 °C
20
22.5
IN
IBOOST
IOUT
[A]
Figure 15
Output current [A]
UOUT = 48 V
20
0
0
20
40
60
Ambient operating temperature [°C]
Figure 16
PHOENIX CONTACT page 9 of 10
Single-Phase Primary-Switched Power Supply Unit for Universal Use – QUINT 48 V DC/20 A
7.3. Parallel Operation
Devices of the same type can be connected in
parallel to increase both redundancy and power. The
default setting does not have to be adjusted.
If the output voltage is adjusted, an even current
distribution can be ensured by precisely setting all
power supply units that are operated in parallel to the
same output voltage.
To ensure symmetrical current distribution we
recommend that all cable connections from the power
supply unit to the DIN rail are the same length and have
the same cross section.
Depending on the system, for parallel connection of
more than two power supply units a protective circuit
should be installed at each individual device output
(e.g., decoupling diode or DC fuse). This prevents high
return currents in the event of a secondary device fault.
7.4. Redundancy Operation (Figure 17)
Redundant connections are designed for supplying
systems, which place particularly high requirements on
operational safety. If a fault occurs in the primary circuit
of the first power supply unit, the second device
automatically takes over the complete power supply
without interruption, and vice versa.
For this purpose, the power supply units to be
connected in parallel must be large enough that the
total current requirements of all loads can be fully met
by one power supply unit.
External decoupling diodes are required for 100%
redundancy.
QUINT
20 A + –
QUINT
20 A + –
+
–
+ –
Σ = 20 A
Figure 17
QUINT
20 A + –
QUINT
20 A + –
+
–
+ –
Σ = 40 A
PHOENIX CONTACT
01/15/05
TNR:102314-01-gb
7.5. Power Increase (Figure 18)
The output current can be increased to n x IN where
n is the number of devices connected in parallel.
Parallel connection for increasing power is used
when extending existing systems. A parallel
connection is recommended if the power supply unit
does not cover the current consumption of the most
powerful load. Otherwise, the loads should be divided
over independent individual devices.
A maximum of five devices can be connected in
parallel.
http://www.phoenixcontact.com
Figure 18
PHOENIX CONTACT page 10 of 10
