Product Model
QUINT-PS-3X400AC/24DC/20
Key Features
- 1Wide-Range Input Compatibility: Supports 3x 400V AC to 500V AC input voltage range.
- 2High Inrush Current Handling: POWER BOOST feature ensures reliable start-up of heavy loads.
- 3Robust Insulation: Insulation voltage input/output up to 4kV AC (type test) and 2kV AC (routine test).
- 4Efficient Power Supply: Efficiency > 91% at 400V AC and nominal values.
- 5Durable Design: Designed for long-term reliability with an MTBF > 500,000 hours.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Input voltage | 3x 400 V AC | Input voltage range | 325 V AC ... 460 V AC |
| Input voltage range AC | 325 V AC ... 460 V AC | Inrush current | < 19 A (at 25 °C) |
| AC frequency range | 47 Hz ... 63 Hz | Mains buffering time | > 20 ms |
| Current consumption | approx. 1.8 A | Input fuse | 6 A (externally via circuit breaker, characteristic B) |
| Efficiency | > 90 % | Nominal output voltage | 24 V DC ±1 % |
| Setting range of the output voltage (U | 22.5 V ... 28.5 V (> 24 V DC, constant capacity restricted) | Nominal output current (I | 20 A |
| Residual ripple | 150 mV | Peak switching voltages idling | 100 mV |
| Maximum no-load power dissipation | < 7 W | Power loss nominal load max. | < 92 W |
| Connection in parallel | yes, for assembling redundant systems and increasing efficiency | Connection method | Pluggable 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. | 14 |
| Stripping length | 8 mm | Screw thread | M2,5 |
| Connection method | Pluggable screw connection | Conductor cross section, rigid min. | 0.2 mm² |
| Conductor cross section, rigid max. | 4 mm² | Conductor cross section flexible min. | 0.2 mm² |
| Conductor cross section flexible max. | 4 mm² | Conductor cross section AWG min. | 24 |
| Conductor cross section AWG max. | 10 | Stripping length | 8 mm |
| Screw thread | M2,5 | Operating voltage display | LED |
| Insulation voltage input/output | 1.8 kV (routine test)
3 kV (type test) | Product type | Power supply |
| MTBF (IEC 61709, SN 29500) | > 500000 h | Width | 240 mm |
| Height | 115 mm | Depth | 125 mm |
| Assembly note | alignable: vertical with spacing = 10 cm, horizontal with zero spacing | Mounting position | On horizontal DIN rail NS 35 in acc. with EN 60715 |
| Housing material | Metal | Type of housing | High-grade steel plate, enclosed |
| Side element version | ABS V0, color: green | Degree of protection | IP20 |
| Ambient temperature (operation) | 0 °C ... 70 °C (UL up to 50°C) | Ambient temperature (storage/transport) | -25 °C ... 85 °C |
| Max. permissible relative humidity (operation) | 95 % (at 25 °C, non-condensing) | Standard - Electrical safety | EN 60950/VDE 0805-1
DIN EN 50178/VDE 0160
UL 508C
CSA C22.2-14
UL 1950
CSA C22.2-950
DIN VDE 0100-410
DIN VDE 0106-101 |
| Electromagnetic compatibility | Conformance with EMC directive 89/336/EC |
Specifications may be subject to change without notice