DC/DC Converters
Premium CRS-240 SERIES DC/DC Converter
The Premium CRS-240 Series DC/DC Converter is a reliable and high-efficiency power solution tailored for industrial and railway applications. Delivering up to 280W of continuous power, it offers precise and stable performance, ensuring seamless operation in demanding environments.
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Features
- High input-output isolation
- Adjustable output voltage
- Remote sensing
- Input voltage OK LED
- Output voltage presence LED
- Remote inhibit
Specifications
Selection Table
Technical Illustrations
Downloads
| INPUT | |
|---|---|
| Voltage | See table |
| Undervoltage shutdown | 55% to 60% Vi nom |
| Max allowed input ripple | 15% Vin nom (EN50155) |
| OUTPUT | |
|---|---|
| Output Voltage | See selection table. |
| Voltage Adjustment | -10% ... +15% Vo nom |
| Line regulation (Io = nom) | < 0,2 % (Io = nom) |
| Load regulation (Vin = nom) | < 0,2 % (Vin = nom; Io: 0...100%) |
| Ripple | < 50 mVpp |
| Noise (BW = 20MHz) | < 100 mVpp |
| ENVIRONMENTAL | |
|---|---|
| StorageTemperature | -40°C ... 85°C |
| Operating temperature range at Io= 100% | -25°C ... 60°C (-40°C ... 60°C see note-1 below) |
| Operating temperature range at Io= 50% | -25°C ... 80°C (-40°C ... 80°C, see note-1) |
| Maximum Relative humidity | 95% with no condensation |
| MTBF | 400.000h @ 40°C according to IEC61709 |
| EMC | |
|---|---|
| Emission | EN61000-6-3 |
| Immunity | EN61000-6-2 |
| SAFETY | |
|---|---|
| Safety | EN60950-1, EN62368-1 |
| Dielectric strength Input-Output | 3000Vac, 4200Vdc 1min. |
| Dielectric strength Input-GND | 1500Vac, 2100Vdc 1min. |
| Dielectric strength Output-GND | 1500Vac, 2100Vdc 1min. |
| MECHANICAL | |
|---|---|
| Approximate weight | 640g |
| Dimensions | 100 x 220 x 38.5mm |
| CONTROL | |
|---|---|
| Remote inhibit range | 5V ... 24V |
| Remote sense | < 0.3V per pole |
| PROTECTIONS | |
|---|---|
| Against overloads and short-circuits | Current limiting |
| Against reverse input voltage | Input fuse |
| Against input under-voltage | Under-voltage lock-out |
| Against Input over-currents | Input fuse |
| PART NUMBER | POWER (W) | INPUT (V) | INPUT RANGE (V) | OUTPUT (V) | OUTPUT CURRENT (A) | EFFICIENCY(%) |
|---|---|---|---|---|---|---|
| CRS-240-6351 | 180 | 12 | 9- 15 | 5 | 36 | 79 |
| CRS-240-6352 | 180 | 12 | 9 - 15 | 12 | 15 | 80 |
| CRS-240-6353 | 200 | 12 | 9 - 15 | 24 | 8,33 | 82 |
| CRS-240-6354 | 200 | 12 | 9 - 15 | 48 | 4,17 | 82 |
| CRS-240-6355 | 180 | 24 | 18 - 30 | 5 | 36 | 80 |
| CRS-240-6356 | 240 | 24 | 18 - 30 | 12 | 20 | 83 |
| CRS-240-6357 | 240 | 24 | 18 - 30 | 24 | 10 | 87 |
| CRS-240-6358 | 240 | 24 | 18 - 30 | 48 | 5 | 88 |
| CRS-240-6359 | 180 | 48 | 36 - 72 | 5 | 36 | 80 |
| CRS-240-6360 | 240 | 48 | 36 - 72 | 12 | 20 | 84 |
| CRS-240-6361 | 280 | 48 | 36 - 72 | 24 | 11,7 | 88 |
| CRS-240-6362 | 280 | 48 | 36 - 72 | 48 | 5,8 | 89 |
| CRS-240-6363 | 180 | 72 | 50,4 - 90 | 5 | 36 | 81 |
| CRS-240-6364 | 240 | 72 | 50,4 - 90 | 12 | 20 | 88 |
| CRS-240-6365 | 280 | 72 | 50,4 - 90 | 24 | 11,7 | 90 |
| CRS-240-6366 | 280 | 72 | 50,4 - 90 | 48 | 5,8 | 90 |
| CRS-240-6367 | 180 | 110 | 77 - 144 | 5 | 36 | 81 |
| CRS-240-6368 | 240 | 110 | 77 - 144 | 12 | 20 | 88 |
| CRS-240-6369 | 280 | 110 | 77 - 144 | 24 | 11,7 | 91 |
| CRS-240-6370 | 280 | 110 | 77 - 144 | 48 | 5,8 | 92 |
| CRS-240-6371 | 180 | 220 | 165 - 275 | 5 | 36 | 81 |
| CRS-240-6372 | 240 | 220 | 165 - 275 | 12 | 20 | 88 |
| CRS-240-6373 | 280 | 220 | 165 - 275 | 24 | 11,7 | 91 |
| CRS-240-6374 | 280 | 220 | 165 - 275 | 48 | 5,8 | 92 |
| INPUT | |
|---|---|
| Voltage | See table |
| Undervoltage shutdown | 55% to 60% Vi nom |
| Max allowed input ripple | 15% Vin nom (EN50155) |
| OUTPUT | |
|---|---|
| Output Voltage | See selection table. |
| Voltage Adjustment | -10% ... +15% Vo nom |
| Line regulation (Io = nom) | < 0,2 % (Io = nom) |
| Load regulation (Vin = nom) | < 0,2 % (Vin = nom; Io: 0...100%) |
| Ripple | < 50 mVpp |
| Noise (BW = 20MHz) | < 100 mVpp |
| ENVIRONMENTAL | |
|---|---|
| StorageTemperature | -40°C ... 85°C |
| Operating temperature range at Io= 100% | -25°C ... 60°C (-40°C ... 60°C see note-1 below) |
| Operating temperature range at Io= 50% | -25°C ... 80°C (-40°C ... 80°C, see note-1) |
| Maximum Relative humidity | 95% with no condensation |
| MTBF | 400.000h @ 40°C according to IEC61709 |
| EMC | |
|---|---|
| Emission | EN61000-6-3 |
| Immunity | EN61000-6-2 |
| SAFETY | |
|---|---|
| Safety | EN60950-1, EN62368-1 |
| Dielectric strength Input-Output | 3000Vac, 4200Vdc 1min. |
| Dielectric strength Input-GND | 1500Vac, 2100Vdc 1min. |
| Dielectric strength Output-GND | 1500Vac, 2100Vdc 1min. |
| MECHANICAL | |
|---|---|
| Approximate weight | 640g |
| Dimensions | 100 x 220 x 38.5mm |
| CONTROL | |
|---|---|
| Remote inhibit range | 5V ... 24V |
| Remote sense | < 0.3V per pole |
| PROTECTIONS | |
|---|---|
| Against overloads and short-circuits | Current limiting |
| Against reverse input voltage | Input fuse |
| Against input under-voltage | Under-voltage lock-out |
| Against Input over-currents | Input fuse |
| PART NUMBER | POWER (W) | INPUT (V) | INPUT RANGE (V) | OUTPUT (V) | OUTPUT CURRENT (A) | EFFICIENCY(%) |
|---|---|---|---|---|---|---|
| CRS-240-6351 | 180 | 12 | 9- 15 | 5 | 36 | 79 |
| CRS-240-6352 | 180 | 12 | 9 - 15 | 12 | 15 | 80 |
| CRS-240-6353 | 200 | 12 | 9 - 15 | 24 | 8,33 | 82 |
| CRS-240-6354 | 200 | 12 | 9 - 15 | 48 | 4,17 | 82 |
| CRS-240-6355 | 180 | 24 | 18 - 30 | 5 | 36 | 80 |
| CRS-240-6356 | 240 | 24 | 18 - 30 | 12 | 20 | 83 |
| CRS-240-6357 | 240 | 24 | 18 - 30 | 24 | 10 | 87 |
| CRS-240-6358 | 240 | 24 | 18 - 30 | 48 | 5 | 88 |
| CRS-240-6359 | 180 | 48 | 36 - 72 | 5 | 36 | 80 |
| CRS-240-6360 | 240 | 48 | 36 - 72 | 12 | 20 | 84 |
| CRS-240-6361 | 280 | 48 | 36 - 72 | 24 | 11,7 | 88 |
| CRS-240-6362 | 280 | 48 | 36 - 72 | 48 | 5,8 | 89 |
| CRS-240-6363 | 180 | 72 | 50,4 - 90 | 5 | 36 | 81 |
| CRS-240-6364 | 240 | 72 | 50,4 - 90 | 12 | 20 | 88 |
| CRS-240-6365 | 280 | 72 | 50,4 - 90 | 24 | 11,7 | 90 |
| CRS-240-6366 | 280 | 72 | 50,4 - 90 | 48 | 5,8 | 90 |
| CRS-240-6367 | 180 | 110 | 77 - 144 | 5 | 36 | 81 |
| CRS-240-6368 | 240 | 110 | 77 - 144 | 12 | 20 | 88 |
| CRS-240-6369 | 280 | 110 | 77 - 144 | 24 | 11,7 | 91 |
| CRS-240-6370 | 280 | 110 | 77 - 144 | 48 | 5,8 | 92 |
| CRS-240-6371 | 180 | 220 | 165 - 275 | 5 | 36 | 81 |
| CRS-240-6372 | 240 | 220 | 165 - 275 | 12 | 20 | 88 |
| CRS-240-6373 | 280 | 220 | 165 - 275 | 24 | 11,7 | 91 |
| CRS-240-6374 | 280 | 220 | 165 - 275 | 48 | 5,8 | 92 |
Find the Right Model
| Model Number | Input Voltage (Vdc) | Output Voltage (Vdc) | Output Current (A) | ||
|---|---|---|---|---|---|
|
CRS-240-6351 | 12Vdc: 9...15Vdc | 5Vdc | 36A | |
|
|
CRS-240-6352 | 12Vdc: 9...15Vdc | 12Vdc | 15A | |
|
|
CRS-240-6353 | 12Vdc: 9...15Vdc | 24Vdc | 8.33A | |
|
|
CRS-240-6354 | 12Vdc: 9...15Vdc | 48Vdc | 4.17A | |
|
|
CRS-240-6355 | 24Vdc: 14.4...30Vdc | 5Vdc | 36A | |
|
|
CRS-240-6356 | 24Vdc: 14.4...30Vdc | 12Vdc | 20A | |
|
|
CRS-240-6357 | 24Vdc: 14.4...30Vdc | 24Vdc | 10A | |
|
|
CRS-240-6358 | 24Vdc: 14.4...30Vdc | 48Vdc | 5A | |
|
|
CRS-240-6359 | 48Vdc: 28.8...60Vdc | 5Vdc | 36A | |
|
|
CRS-240-6360 | 48Vdc: 28.8...60Vdc | 12Vdc | 20A | |
|
|
CRS-240-6361 | 48Vdc: 28.8...60Vdc | 24Vdc | 11.7A | |
|
|
CRS-240-6362 | 48Vdc: 28.8...60Vdc | 48Vdc | 5.8A | |
|
|
CRS-240-6363 | 72Vdc: 43.2...90Vdc | 5Vdc | 36A | |
|
|
CRS-240-6364 | 72Vdc: 43.2...90Vdc | 12Vdc | 20A | |
|
|
CRS-240-6365 | 72Vdc: 43.2...90Vdc | 24Vdc | 11.7A | |
|
|
CRS-240-6366 | 72Vdc: 43.2...90Vdc | 48Vdc | 5.8A | |
|
|
CRS-240-6367 | 110Vdc: 66...144Vdc | 5Vdc | 36A | |
|
|
CRS-240-6368 | 110Vdc: 66...144Vdc | 12Vdc | 20A | |
|
|
CRS-240-6369 | 110Vdc: 66...144Vdc | 24Vdc | 11.7A | |
|
|
CRS-240-6370 | 110Vdc: 66...144Vdc | 48Vdc | 5.8A | |
|
|
CRS-240-6371 | 220Vdc: 156...275Vdc | 5Vdc | 36A | |
|
|
CRS-240-6372 | 220Vdc: 156...275Vdc | 12Vdc | 20A | |
|
|
CRS-240-6373 | 220Vdc: 156...275Vdc | 24Vdc | 11.7A | |
|
|
CRS-240-6374 | 220Vdc: 156...275Vdc | 48Vdc | 5.8A |
Need help finding the right product model?
