PULS QT20.241-C1 DIN-rail Power supply
- Extra Long Lifetime
- 95% Full Load and Excellent Partial Load Efficiencies
- Width only 65mm, Weight only 870g
- 50% bonus power, 720W for up to 4s
- Active Power Factor Correction PFC
- Full Power Between -25°C and +60°C
- Extremely Low Input Inrush Current Surge
- DC-OK Relay Contact
- Quick-connect Spring-clamp Terminal
- EN 50155 approved for railway applications
Description
The most outstanding features of the DIMENSION QSeries DIN-rail power supplies are the extremely high efficiencies and the compact sizes which are achieved by a synchronous rectification and other unique design details. Large power reserves of 150% support the starting of heavy loads such as DC-motors or capacitive loads. In many cases this allows the use of a unit from a lower wattage class which saves space and money. 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 and virtually no input inrush current make installation and usage simple with no jumper and switches necessary. Diagnostics are easy due to the DC-ok relay, a green DC-OK LED and the 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 application.
You can place an order for the PULS QT20.241-C1 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 380-480V (± 15%) |
| DC-Input Voltage | - |
| EN61000-3-2(PFC-Norm) | fulfilled |
| Harmonic Correction | active |
| Power Factor | 0.94 |
| Input Inrush Current Limitation | active |
| Peak turn on current | 3A/3A |
| Output Data | |
| nominal Voltage | 24Vdc |
| Adjustment Range | 24-28V |
| Output Current Range | 20-17.5A |
| Output Current | 17.5A at 28V, 20A at 24V |
| Output Power | 480W |
| Power Reserves | 50% BonusPower® |
| max. Ripple and Noise Voltage | 100mVpp |
| Physical Characteristics | |
| Mounting | DIN-Rail |
| Dimension | 65mm x 124mm x 127mm |
| Weight | 870g |
| Operating Temperature | -25°C ... +70°C |
| General | |
| Derating | 12W/° at >+60°C |
| Efficency, typ. | 95.0% |
| Power Losses, typ. | 25.3W |
| MTBF | 690.000h |
| 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 |
