PST50W/PST75W Series DC/DC Converters
CUI Inc’s PST50W and PST75W ultra-wide input voltage range, built-in EMI filter, and baseplate with reinforced insulation
CUI Inc’s PST50W and PST75W DC/DC converters feature 50 W and 75 W isolated output converters with a built-in EMI filter and baseplate. The converters are housed in a chassis- or DIN-rail-mount package with a remote on/off control. The PST50W and PST75W series offer various protections, including short circuit, overcurrent, overvoltage, overtemperature, and undervoltage lockout (UVLO). The converters provide an 8:1 input range from 9.5 VDC to 75 VDC and are an ideal solution for electric vehicle (EV) charging and industrial, railway, and remote telecom applications.
- 50 W and 75 W isolated outputs
- Built-in EMI filter and baseplate
- Remote on/off
- 8:1 input range, 9.5 VDC to 75 VDC
- Wide operating temperature range (-40°C to +105°C)
- Certified to IEC/EN 62368, reinforced insulation
- Meets EN 50155 and EN 45545-2
- RoHS compliant
- CE, UKCA certified
- Protections
- Short circuit
- Overcurrent
- Overvoltage
- Overtemperature
- UVLO
- IoT
- Consumer
- EV charging
- Industrial
- Railway
- Remote telecom
PST50W Series Converters
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | PST50W-36-S48B-O | DC-DC ISOLATED, 50W, 9.5~75 VDC | 24 - Immediate | $207.31 | View Details |
![]() | ![]() | PST50W-36-S24B | DC-DC ISOLATED, 50W, 9.5~75 VDC | 13 - Immediate | $215.95 | View Details |
![]() | ![]() | PST50W-36-S12B | DC-DC ISOLATED, 50W, 9.5~75 VDC | 17 - Immediate | $215.95 | View Details |
![]() | ![]() | PST50W-36-S48B | DC-DC ISOLATED, 50W, 9.5~75 VDC | 21 - Immediate | $215.95 | View Details |
PST75W Series Converters
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | PST75W-36-S12B-O | DC-DC ISOLATED, 50W, 9.5~75 VDC | 11 - Immediate | $246.07 | View Details |
![]() | ![]() | PST75W-36-S28B-O | DC-DC ISOLATED, 50W, 9.5~75 VDC | 20 - Immediate | $246.07 | View Details |
![]() | ![]() | PST75W-36-S24B-O | DC-DC ISOLATED, 50W, 9.5~75 VDC | 3 - Immediate | $246.07 | View Details |
![]() | ![]() | PST75W-36-S48B-O | DC-DC ISOLATED, 50W, 9.5~75 VDC | 25 - Immediate | $246.07 | View Details |
![]() | ![]() | PST75W-36-S15B-O | DC-DC ISOLATED, 50W, 9.5~75 VDC | 25 - Immediate | $246.07 | View Details |




