PULS QS5.241-60 DC/DC converter
- EN 50155 Railway Compliant
- Conformal Coated PC-boards
- Quick-connect Spring-clamp Terminals
- 77-154Vdc Wide-range Input
- Width only 40mm
- Efficiency up to 91.1%
- Excellent Partial Load Efficiency
- Minimal Inrush Current Surge
- Full Power Between -25°C and +70°C
- DC-OK Relay Contact
- Reverse Input Polarity Protected
Description
The QS5.241-60 DC/DC converter is designed specifically for railway & transportation applications. It is approved according to the EN 50155 standard, which is an international standard covering electronic equipment used on rolling stock for railway applications. The standard covers aspects such as temperature, humidity, shock, vibration, EMI and other parameters. Because of these requirements, the unit is equipped with conformal coated pc-boards.
The unit features a DC-OK signal contact for remote monitoring, and quick-connect spring-clamp terminals for a reliable connection even when mechanical vibration and shock are involved.
The unit also covers an extreme wide temperature range from -25°C up to +70°C with full output current. This DC/DC converter comes in a very compact housing and requires only 40mm space on the DIN-rail due to the high efficiency and low power losses. The high efficiency is achieved by utilizing cutting edge technology and other unique design techniques.
You can place an order for the PULS QS5.241-60 DC/DC converter 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 | |
|---|---|
| DC-Input Voltage | DC 110V (-30%/+40%) |
| EN61000-3-2(PFC-Norm) | fulfilled |
| Peak turn on current | typ. 10A |
| Output Data | |
| nominal Voltage | 24Vdc |
| Adjustment Range | 24-28V |
| Output Current | 3.6A at 28V, 4.2A at 24 |
| Output Power | 100W |
| Power Reserves | 50% Bonus Power |
| max. Ripple and Noise Voltage | 50mVpp |
| Output Data | |
| Output Current Range | 4.2-3.6A |
| Physical Characteristics | |
| Dimension | 40mm x 124mm x 117mm |
| Weight | 640g |
| Mounting | DIN-Rail |
| Operating Temperature | -25°C ... +70°C |
| General | |
| Efficency, typ. | 91.1% |
| Power Losses, typ. | 9.8W |
| MTBF | 956 000h |
| Connection method | Spring-clamp terminals |
| E Classification | eClass 5.1 27242213, eClass 6.x 27049005, eClass 7.x 27049005, eClass 8.0 27210901, eClass 9.0 27210901, ETIM 4.0 EC002542, ETIM 5.0 EC002046, HS Code HS 85043121 |
| Package Checklist | |
| Packaging Unit | 1pc |
