QUINT-PS/24DC/24DC/10 DC to DC Converter
Regulated DIN Rail Power Supply
- 24 V DC Output Voltage
- 10 Amps
- 240 Watts
- Wide DC input voltage ranges of 18 ... 32 V DC
If you need to efficiently produce a regulated output voltage from a source that may or may not be well controlled to a load that may or may not be constant, the QUINT-PS/24DC/24DC/10 Converter is for you. This DC to DC Converter provides a regulated DC voltage. It alters the voltage level, regenerates voltages at the end of long cables, or enables the creation of independent supply systems by means of electrical isolation. 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 DC to DC Converter is designed to meet the needs of your industrial application. The QUINT DC to DC converter uses leading technologies to increase safety and reliability:
- Preventive function monitoring warns against critical operating states before errors occur.
- The static power reserve enables difficult loads to be started reliably with up to 1.25 times the nominal current (POWER BOOST).
- Fast tripping of standard circuit breakers with up to six times the nominal current for 12 ms (SFB technology).
18 to 29.5 V DC Adjustable Output Voltage Range
Using the rotary potentiometer on the front face of the QUINT power supply, the output voltage can be optimally adjusted to meet specific application environment requirements. For example, you can easily adjust to compensate for a voltage drop caused by a long cable length.
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. With this QUINT Power Boost function a static boost will continuously provide up to 125% of the nominal current. 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.
Preventive function monitoring reports critical operating states before they occur
With the QUINT-PS/24DC/24DC/10 Industrial DC to DC 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
For use in Extreme Ambient Conditions
Equipment found in traffic management, oil and gas pipelines, weather tracking, industrial and outdoor applications must function in temperatures that cannot be supported by a commercial power supplies. With an operating temperature of -25°C to +70°C, and reliable device start-up at -40°C, the QUINT-PS/24DC/24DC/10 Industrial Power Supply is ideal for use with equipment subjected to harsh environments and severe temperatures.
High efficiency and low no load power consumption
Compared with other products on the market, this QUINT DC to DC Industrial Power Supply provides excellent energy savings. With a very low no load power consumption, and high efficiency at a nominal load, just a small amount of electrical energy is converted into undesired heat energy making this a very ECO friendly power supply. .
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, the QUINT-PS/24DC/24DC/10 supplies up to 6 times the nominal current for 12 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/24DC/24DC/10 DIN Rail Power Supply
- Shipbuilding
- Railways: All models have Railway approvals
- 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/24DC/24DC/10 Industrial DC to DC Converter
- Shipbuilding Approval
- Voltage Isolation input/output: 1.5 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
0.9 kg
Efficiency
> 92 %
Insulation voltage input/output
- 1.5 kV (type test)
- 1 kV (routine test)
Protection class
III
Degree of protection
IP20
MTBF (IEC 61709, SN 29500)
763358,78 Hours (40°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 immunity
EN 61000-6-2:2005
Connection in acc. with standard
CUL
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)
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)
- EN 60204-1 (PELV)
Standard - Safe isolation
DIN VDE 0100-410
Shipbuilding approval
DNV GL (EMC B)
UL approvals
- UL/C-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)
- < 5 Hz, amplitude ±1.6 mm (according to IEC 60068-2-6)
- 5 Hz ... 100 Hz, 4g, 90 min.
Rail applications
EN 50121-4
Connection data, input
Connection method
Pluggable screw connection
Conductor cross section solid min.
0.2 mm²
Conductor cross section solid max.
2.5 mm²
Conductor cross section flexible min.
0.2 mm²
Conductor cross section flexible max.
2.5 mm²
Conductor cross section AWG min.
24
Conductor cross section AWG max.
12
Stripping length
8 mm
Screw thread
M3
Output data
Nominal output voltage
24 V DC ±1 %
Setting range of the output voltage (USet)
18 V DC ... 29.5 V DC (> 24 V DC, constant capacity restricted)
Nominal output current (IN)
10 A (-25°C ... 60°C)
POWER BOOST (IBoost)
12.5 A (-25°C ... 40°C permanent, UOUT = 12 V DC )
Selective Fuse Breaking (ISFB)
60 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
35 V DC
Protection against surge voltage on the output
< 35 V DC
Max. capacitive load
Unlimited
Active current limitation
Approx. 18 A
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
< 20 mVPP
Peak switching voltages nominal load
< 10 mVPP (at nominal values, 20 MHz)
Maximum power dissipation in no-load condition
1.6 W
Power loss nominal load max.
24 W
Connection data for signaling
Conductor cross section solid min.
0.2 mm²
Conductor cross section solid max.
2.5 mm²
Conductor cross section flexible min.
0.2 mm²
Conductor cross section flexible max.
2.5 mm²
Conductor cross section AWG min.
24
Conductor cross section AWG max.
12
Screw thread
M3
Dimensions
Width
48 mm
Height
130 mm
Depth
125 mm
Width with alternative assembly
122 mm
Height with alternative assembly
130 mm
Depth with alternative assembly
51 mm
Weight per piece
900.0 GRM
Input data
Nominal input voltage range
24 V DC
Input voltage range
18 V DC ... 32 V DC
Current consumption
6 A (24 V, IBOOST)
Inrush surge current
< 15 A (typical)
Mains buffering
> 12 ms (24 V DC)
Input fuse
25 A (internal (device protection))
Choice of suitable circuit breakers
16 A ... 20 A (Characteristics B, C, D, K)
Type of protection
Transient surge protection
Protective circuit/component
Varistor
Connection data for signaling
Connection method
Pluggable screw connection
Conductor cross section solid min.
0.2 mm²
Conductor cross section solid max.
2.5 mm²
Conductor cross section flexible min.
0.2 mm²
Conductor cross section flexible max.
2.5 mm²
Conductor cross section AWG min.
24
Conductor cross section AWG max.
12
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, startup at -40°C type-tested)
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
Approvals
- ABS
- BV
- PRS
- RINA
- cUL Recognized
- cUL Listed
- LR
- UL Listed
- IECEE CB Scheme
- cULus Listed
- cULus Recognized
- EAC
- UL Recognized
- NK
- DNV
Nominal voltage UN 750 V Nominal current IN 15 A mm²/AWG/kcmil 4
Application Diagrams
QUINT-PS DC to DC Converter Industrial Power Supply Block Diagram
Click on a part number for ordering information
Product Image
Product Description
Power Cord & Part No.
QUINT-PS/24DC/24DC/10 Power Supply - QUINT DC/DC converter for DIN rail mounting with SFB (Selective Fuse Breaking) Technology, input: 24 V DC, output: 24 V DC/10 A
