Product Model
QUINT-PS-3X400-500AC/24DC/ 5
Selling Points
- 1High Capacity and Flexibility: 60-960 W DC power supply with single and three-phase versions for universal use.
- 2Advanced Monitoring: Remote monitoring via active transistor switching output and floating relay contact for real-time system status.
- 3Power Boost Reserve: Easily starts loads with high inrush currents, ensuring reliable operation and fuse tripping.
- 4Enhanced Safety Features: Protected against idling and short circuits, with a regulated and adjustable output voltage of 12, 24, and 48 V DC.
- 5Long-Term Reliability: MTBF > 500,000 hours, ensuring minimal downtime and extended system lifespan.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Nominal input voltage range | 3x 400 V AC ... 500 V AC | Input voltage range | 3x 320 V AC ... 575 V AC (for all three phases)
450 V DC ... 800 V DC |
Input voltage range AC | 3x 320 V AC ... 575 V AC (for all three phases) | Input voltage range DC | 450 V DC ... 800 V DC |
Voltage type of supply voltage | AC/DC | Inrush current | < 15 A (typical) |
Inrush current integral (I | 3 A | AC frequency range | 45 Hz ... 65 Hz |
Frequency range DC | 0 Hz | Mains buffering time | > 50 ms (400 V AC)
> 50 ms (480 V AC) |
Current consumption | approx. 3x 0.36 A (400 V AC)
3x 0.34 A (480 V AC) | Nominal power consumption | 147 W |
Protective circuit | Transient surge protection; Varistor | Typical response time | < 1 s |
Input fuse | 5 A (slow-blow, internal) | Permissible backup fuse | B6 B10 B16 |
Permissible DC backup fuse | DC: Connect a suitable fuse upstream | Recommended breaker for input protection | 3x 6 A ... 16 A (Characteristics B, C, D, K) |
Discharge current to PE | < 3.5 mA | Efficiency | > 88 % |
Nominal output voltage | 24 V DC ±1 % | Setting range of the output voltage (U | 22.5 V ... 28.5 V |
Nominal output current (I | 5 A (up to 60 °C) | POWER BOOST (I | 7.5 A |
Derating | 60 °C ... 70 °C (2.5 %/K) | Feedback voltage resistance | 35 V DC |
Active current limitation | Approx. I | 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 | < 10 mV | Output power | 120 W |
Peak switching voltages nominal load | < 140 mV | Maximum no-load power dissipation | < 3 W |
Power loss nominal load max. | < 17 W | Rise time | < 2 ms (U |
Connection in parallel | yes, for redundancy and increased capacity | Connection in series | yes |
Output description | U | Maximum switching voltage | ≤ 24 V |
Output voltage | + 24 V DC (Signal) | Maximum inrush current | ≤ 40 mA |
Continuous load current | ≤ 40 mA | Output description | Relay contact, U |
Maximum switching voltage | ≤ 30 V AC/DC | Maximum inrush current | ≤ 1 A |
Continuous load current | ≤ 1 A | Connection method | Screw connection |
Conductor cross section, rigid min. | 0.2 mm² | Conductor cross section, rigid 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 |
Tightening torque, min | 0.5 Nm | Tightening torque max | 0.6 Nm |
Connection method | Screw connection | Conductor cross section, rigid min. | 0.2 mm² |
Conductor cross section, rigid 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 | Tightening torque, min | 0.5 Nm |
Tightening torque max | 0.6 Nm | Conductor cross section, rigid min. | 0.2 mm² |
Conductor cross section, rigid 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 |
Tightening torque, min | 0.5 Nm | Tightening torque max | 0.6 Nm |
Types of signaling | LED
Active switching output
Relay contact | Operating voltage display | Green LED |
Status display | "DC OK" LED green | Note on status display | U |
Status display | "DC OK" LED green | Number of phases | 3.00 |
Insulation voltage input/output | 4 kV AC (type test)
2 kV AC (routine test) | Insulation voltage output / PE | 500 V DC (routine test) |
Insulation voltage input / PE | 3.5 kV AC (type test)
2 kV AC (routine test) | Product type | Power supply |
Product family | QUINT POWER | MTBF (IEC 61709, SN 29500) | > 500000 h |
Protection class | I (with PE connection) | Degree of pollution | 2 |
Width | 70 mm | Height | 130 mm |
Depth | 125 mm | Width | 122 mm |
Height | 73 mm | Depth | 130 mm |
Assembly note | alignable: horizontally 0 mm, vertically 50 mm | Mounting position | horizontal DIN rail NS 35, EN 60715 |
Housing material | Metal | Type of housing | AluNox (AlMg1) |
Degree of protection | IP20 | Ambient temperature (operation) | -25 °C ... 70 °C (> 60 °C Derating: 2,5 %/K) |
Ambient temperature (storage/transport) | -40 °C ... 85 °C | Max. permissible relative humidity (operation) | 95 % (at 25 °C, non-condensing) |
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. |
Standard – Electronic equipment for use in electrical power installations and their assembly into electrical power installations | EN 50178/VDE 0160 (PELV) | Standard – Limitation of mains harmonic currents | EN 61000-3-2 |
Standard - Electrical safety | EN 60950-1/VDE 0805 (SELV)
EN 61558-2-17 | Standard - Equipment safety | GS (tested safety) |
Standard – Protection against shock currents, basic requirements for protective separation in electrical equipment | EN 50178 | Standard – Safety extra-low voltage | EN 60950-1 (SELV)
EN 60204 (PELV) |
Standard - Safe isolation | DIN VDE 0100-410 | Standard - Safety of transformers | EN 61558-2-17 |
EN 62477-1 | III | Shipbuilding approval | DNV GL (EMC A), ABS |
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) | Electromagnetic compatibility | Conformance with EMC Directive 2014/30/EU |
Low Voltage Directive | Conformance with Low Voltage Directive 2014/35/EC | EMC requirements for noise emission | EN 61000-6-3
EN 61000-6-4 |
EMC requirements for noise immunity | EN 61000-6-1
EN 61000-6-2 | Noise emission | EN 55011 (EN 55022) |
Standards/regulations | EN 61000-4-2 | Housing | Level 4 |
Contact discharge | 8 kV | Discharge in air | 15 kV |
Comments | Criterion B | Standards/regulations | EN 61000-4-3 |
Frequency range | 80 MHz ... 2 GHz | Test field strength | 10 V/m |
Comments | Criterion A | Standards/regulations | EN 61000-4-4 |
Input | 4 kV (level 4 - asymmetrical) | Output | 2 kV (Level 3 - asymmetrical) |
Signal | 1 kV (Level 2 - asymmetrical) | Comments | Criterion B |
Standards/regulations | EN 61000-4-5 | Input | 4 kV (inst. class 4 - asymmetrical: conductor to ground)
2 kV (inst. class 4 -symmetrical: conductor to conductor) |
Output | 0.5 kV (level 1 - asymmetrical: conductor to ground)
0.5 kV (level 1 - symmetrical: conductor to conductor) | Signal | 1 kV (level 2 - asymmetrical: conductor to ground) |
Comments | Criterion B | Standards/regulations | EN 61000-4-6 |
I/O/S | Level 3 - asymmetrical | Frequency range | 0.15 MHz ... 80 MHz |
Comments | Criterion A | Voltage | 10 V |
Standards/regulations | EN 61000-4-11 | Standards/regulations | EN 61000-6-3 |
Radio interference voltage in acc. with EN 55011 | EN 55011 (EN 55022) Class B, area of application: Industry and residential | Emitted radio interference in acc. with EN 55011 | EN 55011 (EN 55022) Class B, area of application: Industry and residential |
Specifications may be subject to change without notice