PULS QS20.241-A1 DIN-rail Power supply
- AC 100-240V wide-range input
- Width only 82mm
- Efficiency up to 93.9%
- 150% (720W) peak load capability
- Safe Hiccup PLUS overload mode
- Easy fuse tripping due to high overload current
- Active power factor correction (PFC)
- Negligible low inrush current surge
- Short-term operation down to 60Vac and up to 300Vac
- Full power between -25°C and +60°C
- DC-OK relay contact
- Quick-connect spring-clamp terminals
Description
The most outstanding features of this Dimension QSeries DIN-rail power supply are the high efficiency and the small size, which are achieved by a synchronous rectification and further novel design details.
With short-term peak power capability of 150% and built-in large sized output capacitors, these features help start motors, charge capacitors and absorb reverse energy and often allow a unit of a lower wattage class to be used.
High immunity to transients and power surges as well as low electromagnetic emission makes usage in nearly every environment possible.
The integrated output power manager, a wide range input voltage design and virtually no input inrush current make installation and usage simple. Diagnostics are easy due to the dry DC-ok contact, a green DC-ok LED and red overload LED. Unique quick-connect spring-clamp terminals allow a safe and fast installation and a large international approval package for a variety of applications makes this unit suitable for nearly every situation.
You can place an order for the PULS QS20.241-A1 DIN-rail Power supply online via one of our Middle East branches (Dubai/ Oman/Saudi Arabia) and get it delivered at a low cost at a specific time.
Specification
| Input Data | |
|---|---|
| AC-Input Voltage | AC 100-240V (± 15%) |
| DC-Input Voltage | DC 110V-150V (-20%/+25%) |
| EN61000-3-2(PFC-Norm) | fulfilled |
| Harmonic Correction | |
| Power Factor | 0.90 |
| Input Inrush Current Limitation | active |
| Peak turn on current | 9A/7A |
| External Input Fuse Recommendation | min. B-10A / C-10A |
| Output Data | |
| nominal Voltage | 24Vdc |
| Adjustment Range | 24-28V |
| Output Current Range | 20-17A |
| Output Current | 17A at 28V, 20A at 24V |
| Output Power | 480W |
| Power Reserves | 50% BonusPower® |
| max. Ripple and Noise Voltage | 100mVpp |
| Physical Characteristics | |
| Mounting | DIN-Rail |
| Dimension | 82mm x 124mm x 127mm |
| Weight | 1200g |
| Operating Temperature | -25°C ... +70°C |
| General | |
| Derating | 12W/° at >+60°C |
| Efficency, typ. | 93.9% |
| Power Losses, typ. | 31.4W |
| MTBF | 469.000h |
| Connection method | Spring-clamp terminals |
| DC-OK Signal | |
| E Classification | eClass 5.1 27049002, eClass 6.x 27049002, eClass 7.x 27049002, eClass 8.0 27049002, eClass 9.0 27040701, ETIM 4.0 EC000599, ETIM 5.0 EC002540, HS Code HS 85044082 |
| Package Checklist | |
| Packaging Unit | 1pc |
