This ultra-wide voltage range is an optimum solution for companies offering one product as European solution.
With regard to temperature, shock, vibration and the railway-specific EMC criteria according to EN50121-3-2, as well as radiated emissions, surge, burst and ESD strict compliance with EN50155 is provided without additional components. Further, the converter has an integrated hold up time of 10 ms (class S2). Two small gap filler at the bottom of the PCB acould be used for heat transfer to the case. A high efficiency allows the HFC100 to run without any derating within the temperature range of -40 °C to 85 °C according OT4.
Standard features are inrush current limitation as well as excess voltage and excess temperature protection, in addition, the converter is open-circuit stable and continuously short-circuit proof.
The chosen PCB material was based on the experience of Fire & Smoke tests according to EN45545-2.
| Vin/V min. - max. | Vout/V | Iout/A | Type | Order number |
|---|---|---|---|---|
| 14,4 - 154 | 12 | 8,3 | HFC100-W/O | 87671201223 |
| 14,4 - 154 | 24 | 4,2 | HFC100-W/O | 87672401228 |
| 14,4 - 154 | 12 | 8,3 | HFC100-W/G | 87671201256 |
| 14,4 - 154 | 24 | 4,2 | HFC100-W/G | 87672401252 |
| other outputs on request |
