The CRS-500 are high power DC/DC converters for industrial environments which require the highest performance and reliability. All models are also offered to fit in railway applications that need to comply with the EN50155 standard.
The CRS-500 are single output (24V, 48V and 110V) converters of 500W with a wide input voltage range (14,4-144V) and efficiency of up to 92%. All models are designed to work in temperatures of up to 70ºC and refrigeration is carried out through natural convection. This series has other options available, such as ORing FET for redundant operation.
Looking for a CRS-500 with different technical features? Tell us your challenge and we’ll make it ours from now on!
3 years for industrial version
5 years for railway version
| CRS-500 | 24 VIN 14.4 … 30V | 36VIN 21,6V ... 45V | 48 VIN 28.8 … 60V | 72 VIN 43.2 … 90V | 110 VIN 66 … 144V |
|---|---|---|---|---|---|
| 24Vout | CRS-500-6455 / 500W | CRS-500-6467 / 500W | CRS-500-6458 / 500W | CRS-500-6461 / 500W | CRS-500-6464 / 500W |
| 48Vout | CRS-500-6456 / 500W | CRS-500-6468 / Check availability | CRS-500-6459 / 500W | CRS-500-6462 / 500W | CRS-500-6465 / 500W |
| 110Vout | CRS-500-6457 / 500W | Available upon request / Disponible bajo petición | Available upon request / Disponible bajo petición | Available upon request / Disponible bajo petición | Available upon request / Disponible bajo petición |
– Oring FET option
– High input-output isolation
– Adjustable output voltage
– Remote sensing
– Remote inhibit
– Input & Ouput OK LEDs
– Output failure alarm
– Input reverse polarity protection
– Railway version EN50155
– Fire and smoke: EN45545-2 approved
– Efficiency up to 92%
PRODUCT WARRANTY
– 3 years for industrial version
– 5 years for railway version
The CRS-500 DC/DC converters can be mounted in chassis by means of mounting bracket holes, DIN rail or into a 6U subrack and cooling is carried out through natural convection.
Many options are available, such as an output ORing FET for redundant operation and protections against overloads and short-circuits, output over-voltage, reverse input voltage, input under-voltage and input over-current. When a converter input undervoltage condition occurs, the converter is disabled, thus preventing the battery from becoming totally discharged.
At Premium we offer to possibility to modify the CRS-500 to each project´s needs to make it the best solutions for each application. Flexibility and customization is our standard, so don’t hesitate to contact us and tell us about your project.
Premium manufactures all units in Barcelona under strict quality controls.
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