Avoiding delays related to difficulties when switching on light trains and trams is one of the most demanded solutions for railway operators that don´t want to run into surprises when starting the vehicles in the morning. The CVS-280 is a 280W (400W peak) DC/DC low battery voltage starter that allows getting power straight from the catenary or line contact to start the vehicle. It withstands 4.5kV overvoltage peaks and includes an active high voltage surge filter, which results in a compact and reliable device designed to comply with railway standards.
In order to cover different needs, we have 4 models of the CVS-280 available, with different input-output combinations. All of them are designed to handle 600 or 750V and offer a wide variety of input-output combinations. The CVS-280 come in a robust and compact design with an anodized aluminium case and cooling takes place through natural convection and operating temperature can reach up to 85ºC.
280W continuous power
400-1100V voltage range:
3kV falling to 1,5kV for 20ms
4,5kV falling to 2.25kV for 1ms
600V and 750V nominal input
High input-output isolation 7kVrms
Compact and robuts design
Output ORing diode
EN50163:2006, EN50155:2017, and EN45545-2 approved
At Premium we offer the possibility to modify the CVS-280 DC/DC low battery voltage starter to each project needs to make it the best solution for each application. Flexibility and customization is our standard, so don´t hesitate to contact us to tell us about your project.
Premium manufactures all units in Barcelona under strict quality controls.
Click here and check our DC/DC converter portfolio.
Mounting brackets kit
| Aplicación | Ferroviario, Transporte |
|---|---|
| Refrigeración | Convección natural |
| Tensión de entrada | 600 |
| Margen de tensión de entrada | 400, 1100 |
| Tensión de salida | 24, 72, 110 |
| Potencia [W] | 280 |
| Rango de tensión de salida | 21.6 |
| wdt_ID | CVS-280 | 600-750Vin 400V ... 1100V |
|---|---|---|
| 2 | CVS-280-6973 | |
| 3 | 24Vout | 280W |
| 4 | CVS-280-6974 | |
| 5 | 36Vout | 280W |
| 6 | CVS-280-6976 | |
| 7 | 72Vout | 280W |
| 8 | CVS-280-6977 | |
| 9 | 110Vout | 280W |
Hemos realizado más de 900 diseños en los últimos 38 años, así que seguramente ya tenemos parte del desarrollo de tu solución hecho. Cuéntanos más sobre tu proyecto para poder configurar un producto adaptado a tus necesidades..
.
Llámanos:
+34 93 223 26 85
O rellena el formulario de contacto.
Estaremos encantados de ayudarte.
Puedes enviarnos un correo electrónico a:
premium@premiumpsu.com
