QUINT-PS/1AC/12DC/20 Single-Phase DIN Rail Power Supply
12V Industrial Power Supply for Regulated AC/DC or DC/DC Conversion
- 12 V DC Output Voltage
- Adjustable Output Voltage Ranges: 5 to 18 V DC
- 20 Amps
- 240 Watts
- Single phase AC or DC Input
- Input Voltage Range: 86 ... 264 V AC and 90 ... 350 V DC
The QUINT-PS/1AC/12DC/20 Industrial Power Supply is rugged AC to DC and DC to DC Converter built to meet the high stability and efficiency expectations of industrial, machine automation and process control environments. It also feature the unique combination of preventive function monitoring and power reserve in an incredibly compact size. This Switching (switch mode) Power Supply ensures a regulated output voltage even in the event of voltage fluctuations in the power supply network. During parallel operation, and when connected to different phases, loads are reliably supplied even in the event of problems with the input voltage. With all required safety certifications to support ITE (Information Technology Equipment), ruggedized packaging, extended operating temperatures, high peak load capabilities and high isolation voltages, this QUINT Industrial Power Supply is designed to meet the need of your industrial application.
POWER BOOST: reliably start difficult loads
A high degree of flexibility is required to configure, optimize and expand large systems. To optimally adapt a system or machine to your requirements, a power reserve in the power supply unit is crucial. The QUINT-PS/1AC/12DC/20 supplies up to 50% additional current without a voltage drop. This is useful when it is not possible to predict which loads will be switched on at the same time or high switch-on currents of capacitive loads have to be absorbed without voltage dips. With this QUINT Power Boost function a static boost will continuously provide up to 125% of the nominal current.
Preventive function monitoring reports critical operating states before they occur
With the QUINT-PS/1AC/12DC/20 Industrial Power Supply, the output voltage and output current are constantly monitored. Preventive function monitoring visualizes critical operating states and indicates them locally and remotely to the controller as follows:
- Via LED
- Via floating relay contact
- Via active switching output
High efficiency and low no load power consumption
Compared with other products on the market, this QUINT Industrial Power Supply provides excellent energy savings. With a very low no load power consumption and high efficiency at nominal load, just a small amount of electrical energy is converted into undesired heat energy making these very ECO friendly power supplies.
SFB (Selective Fuse Breaking) Technology
SFB Technology can be used to quickly and reliably trip miniature circuit breakers and fuses connected on the secondary side. In the event of a short circuit on the secondary side, this QUINT supply up to 6 times the nominal current for 15 ms. Faulty current paths are switched off selectively, the fault is located, and important system parts remain in operation. Loads that are connected in parallel are still supplied with energy ensuring continued operation of these system parts.
- Tripping circuit breakers: The circuit breaker is typically tripped by the high SFB current within 3 to 5 ms. As a result, any voltage dips for loads connected in parallel are avoided.
- Tripping a fuse: Fuses are tripped by melting the predetermined breaking point inside the fuse capsule. The tripping characteristic of the fuse is described by the melting integral (I²t). A high current is crucial in order to achieve a very short tripping time.
Ideal application environments for the QUINT-PS/1AC/12DC/20 DIN Rail Power Supply
- Shipbuilding
- Medical applications
- machine building
- automated production process
- industrial control, automation, assembly, and test equipment
- building control, security and surveillance, and climate control systems.
- power countless industrial automation devices such as sensors, controllers and valves
Other reasons to choose the QUINT-PS/1AC/12DC/20 Industrial Power Supply
- Shipbuilding Approvals
- Medical Approvals
- Adjustable Output Voltage Ranges: the output voltage can be optimally adjusted to meet specific application environment requirements, such as compensating for a voltage drop caused by a long cable length.
- Robust input side: high noise immunity, integrated gas-filled surge arrester (up to 6 kV), and ≥ 20 ms mains failure buffer time
- Configurable signaling of DC OK or selectable power thresholds
- Space savings in the control box, thanks to a narrow, slim-line design
- Voltage Isolation input/output: 4 kV AC
- Protections: Short-circuit, Overload, Over voltage, Over-temperature
- To ensure maximum availability all models have high MTBF (Mean Time Between Failure) values.
Environmental Product Compliance
REACH SVHC
Lead 7439-92-1
China RoHS
Environmentally Friendly Use Period = 25;
General
Net weight
1.5 kg
Efficiency
> 90 % (for 230 V AC and nominal values)
Insulation voltage input/output
- 4 kV AC (type test)
- 2 kV AC (routine test)
Insulation voltage input / PE
- 3.5 kV AC (type test)
- 2 kV AC (routine test)
Insulation voltage output / PE
500 V DC (routine test)
Protection class
I
Degree of protection
IP20
MTBF (IEC 61709, SN 29500)
> 1000000 Hours (25%deg;C)
> 600000 Hours (40%deg;C)Mounting position
horizontal DIN rail NS 35, EN 60715
Assembly instructions
alignable: PN ≥50%, 5 mm horizontally, 15 mm next to active components,
50 mm vertically
alignable: PN <50%, 0 mm horizontally, 40 mm vertically top, 20 mm
vertically bottom
Standards and Regulations
Electromagnetic compatibility
Conformance with EMC Directive 2014/30/EU
Noise emission
EN 55011 (EN 55022)
Noise immunity
EN 61000-6-2:2005
Connection in acc. with standard
CSA
Standards/regulations
EN 61000-4-2
Contact discharge
4 kV (Test Level 2)
Standards/regulations
EN 61000-4-3
Frequency range
80 MHz ... 1 GHz
Test field strength
10 V/m (Test Level 3)
Frequency range
1.4 GHz ... 2 GHz
Test field strength
3 V/m (Test Level 2)
Standards/regulations
EN 61000-4-4
Comments
Criterion B
Standards/regulations
- EN 61000-6-3
- EN 61000-4-6
Frequency range
0.15 MHz ... 80 MHz
Voltage
10 V (Test Level 3)
Low Voltage Directive
Conformance with LV directive 2006/95/EC
Standard - Electrical safety
IEC 60950-1/VDE 0805 (SELV)
Standard – Electronic equipment for use in electrical power installations and their assembly into electrical power installations
EN 50178/VDE 0160 (PELV)
Standard – Safety extra-low voltage
IEC 60950-1 (SELV) and EN 60204-1 (PELV)
Standard - Safe isolation
DIN VDE 0100-410
Standard – Protection against shock currents, basic requirements for protective separation in electrical equipment
EN 50178
Standard – Limitation of mains harmonic currents
EN 61000-3-2
Standard - Equipment safety
GS (tested safety)
Standard - Approval for medical use
IEC 60601-1, 2 x MOOP
UL approvals
- UL Listed UL 508
- UL/C-UL Recognized UL 60950-1
- UL ANSI/ISA-12.12.01 Class I, Division 2, Groups A, B, C, D (Hazardous Location)
Shock
18 ms, 30g, in each space direction (according to IEC 60068-2-27)
Vibration (operation)
- < 15 Hz, amplitude ±2.5 mm (according to IEC 60068-2-6)
- 15 Hz ... 150 Hz, 2.3g, 90 min.
Information technology equipment - safety (CB scheme)
CB Scheme
Rail applications
EN 50121-4
Overvoltage category
(EN 62477-1)
III
Connection data, input
Connection method
Screw connection
Conductor cross section solid min.
0.2 mm²
Conductor cross section solid max.
6 mm²
Conductor cross section flexible min.
0.2 mm²
Conductor cross section flexible max.
4 mm²
Conductor cross section AWG min.
18
Conductor cross section AWG max.
10
Stripping length
7 mm
Screw thread
M3
Output data
Nominal output voltage
12 V DC ±1 %
Setting range of the output voltage (USet)
5 V DC ... 18 V DC (> 12 V DC, constant capacity restricted)
Nominal output current (IN)
20 A (-25°C ... 60°C)
POWER BOOST (IBoost)
26 A (-25°C ... 40°C permanent )
Selective Fuse Breaking (ISFB)
120 A (12 ms)
Derating
60°C ... 70°C (2.5%/K)
Connection in parallel
Yes, for redundancy and increased capacity
Connection in series
Yes
Feedback resistance
max. 25 V DC
Protection against surge voltage on the output
< 25 V DC
Control deviation
- < 1 % (change in load, static 10 % ... 90 %)
- < 2 % (change in load, dynamic 10 % ... 90 %)
- < 0.1 % (change in input voltage ±10 %)
Residual ripple
< 50 mVPP
Output power
240 W
Typical response time
< 1 s
Maximum power dissipation in no-load condition
6 W
Power loss nominal load max.
29 W
Connection data for signaling
Conductor cross section solid min.
0.2 mm²
Conductor cross section solid max.
6 mm²
Conductor cross section flexible min.
0.2 mm²
Conductor cross section flexible max.
4 mm²
Conductor cross section AWG min.
18
Conductor cross section AWG max.
10
Screw thread
M3
Dimensions
Width
90 mm
Height
130 mm
Depth
125 mm
Width with alternative assembly
122 mm
Height with alternative assembly
130 mm
Depth with alternative assembly
93 mm
Weight per piece
1500.0 GRM
Input data
Nominal input voltage range
100 V AC ... 240 V AC
Input voltage range
- 85 V AC ... 264 V AC
- 90 V DC ... 350 V DC (UL 508: ≤ 250 V DC)
Dielectric strength maximum
300 V AC
AC frequency range
45 Hz ... 65 Hz
Frequency range DC
0 Hz
Discharge current to PE
< 3.5 mA
Current consumption
- 2.4 A (120 V AC)
- 1.4 A (230 V AC)
- 2.5 A (110 V DC)
- 1.2 A (220 V DC)
Nominal power consumption
311 VA
Inrush surge current
< 20 A (typical)
Mains buffering
- typ. 40 ms (120 V AC)
- typ. 40 ms (230 V AC)
Input fuse
12 A (slow-blow, internal)
Choice of suitable circuit breakers
10 A ... 16 A (AC: Characteristics B, C, D, K)
Type of protection
Transient surge protection
Protective circuit/component
Varistor
Connection data for signaling
Connection method
Screw connection
Conductor cross section solid min.
0.2 mm²
Conductor cross section solid max.
6 mm²
Conductor cross section flexible min.
0.2 mm²
Conductor cross section flexible max.
4 mm²
Conductor cross section AWG min.
12
Conductor cross section AWG max.
10
Stripping length
7 mm
Screw thread
M3
Ambient conditions
Degree of protection
IP20
Ambient temperature (operation)
-25°C ... 70°C (> 60°C Derating: 2.5 %/K)
Ambient temperature (start-up type tested)
-40°C
Ambient temperature (storage/transport)
-40°C ... 85°C
Max. permissible relative humidity (operation)
≤ 95 % (at 25°C, non-condensing)
Climatic class
3K3 (in acc. with EN 60721)
Degree of pollution
2
Installation height
6000 m
Approvals
- cULus Listed
- cULus Recognized
- EAC
- UL Recognized
- CSA
- SEMI F47
- cUL Recognized
- cUL Listed
- IECEE CB Scheme
- UL Listed
Application Diagrams
QUINT-1-Phase Industrial Power Supply Block Diagram
Click on a part number for ordering information
Product Image
Product Description
Power Cord & Part No.
QUINT-PS/1AC/12DC/20 Power Supply - QUINT power supply for DIN rail mounting with SFB (Selective Fuse Breaking) Technology, input: 1-phase, output: 12 V DC/20 A
