Industrial Line 50
PQB50U-72S Series
Powerbox
50W 12:1 Input Single Output DC/DC Converter
- Datasheet
- Manual
- Parallel operation with current share
- Application note
Datasheet
Manual
Application note
PQB Series of regulated and isolated quarter brick DC/DC converters range from 50W up to 150W with from 2:1 up to 12:1 inputs. Operating temperature from -40C up to 100C combined with conduction cooling enables the use of PQB converters in various industrial, transportation and telecom indoor and outdoor applications. PQB50U-72S Series is ultra wide 12:1 input version of the quarter brick offering. It is usefull for various multi bus voltage applications. PQB50-72S input voltage range of 14-160V covers all EN50155 bus voltages with one single unit. It also covers all industrial, transpoirtation and defense bus voltages from 24V up to 110V systems.
Product features
50W isolated output
Efficiency to 86%
Low no-load power consumption
12:1 input range
Regulated outputs
Remote On/Off
Over temperature/voltage/current protection
Continuous short circuit protection
Quarter brick size meet industrial standard
CE mark meets 2004/108/EC
Safety meets UL60950-1 (basic insulation)
PQB50U-72S Series models
| Model # | Input voltage AC | Input voltage DCnom (min-max) |
Output power | Outputs Vnom (min-max) | Outputs A max |
|---|---|---|---|---|---|
| PQB50U-72S05 | N/A | 72 (14 to 160)VDC | 30W | Output 1: 5 (4.5 to 5.5)VDC | Output 1: 6A |
| PQB50U-72S12 | N/A | 72 (14 to 160)VDC | 50.4W | Output 1: 12 (10.8 to 13.2)VDC | Output 1: 4.2A |
| PQB50U-72S24 | N/A | 72 (14 to 160)VDC | 50.4W | Output 1: 24 (21.6 to 26.4)VDC | Output 1: 2.1A |
| PQB50U-72S48 | N/A | 72 (14 to 160)VDC | 50.4W | Output 1: 48 (43.2 to 52.8)VDC | Output 1: 1.05A |
| PQB50U-72S05N | N/A | 72 (14 to 160)VDC | 30W | Output 1: 5 (4.5 to 5.5)VDC | Output 1: 6A |
| PQB50U-72S12N | N/A | 72 (14 to 160)VDC | 50.4W | Output 1: 12 (10.8 to 13.2)VDC | Output 1: 4.2A |
| PQB50U-72S24N | N/A | 72 (14 to 160)VDC | 50.4W | Output 1: 24 (21.6 to 26.4)VDC | Output 1: 2.1A |
| PQB50U-72S48N | N/A | 72 (14 to 160)VDC | 50.4W | Output 1: 48 (43.2 to 52.8)VDC | Output 1: 1.05A |
| PQB50U-72S05-C | N/A | 72 (14 to 160)VDC | 30W | Output 1: 5 (4.5 to 5.5)VDC | Output 1: 6A |
| PQB50U-72S12-C | N/A | 72 (14 to 160)VDC | 50.4W | Output 1: 12 (10.8 to 13.2)VDC | Output 1: 4.2A |
| PQB50U-72S24-C | N/A | 72 (14 to 160)VDC | 50.4W | Output 1: 24 (21.6 to 26.4)VDC | Output 1: 2.1A |
| PQB50U-72S48-C | N/A | 72 (14 to 160)VDC | 50.4W | Output 1: 48 (43.2 to 52.8)VDC | Output 1: 1.05A |
| PQB50U-72S05N-C | N/A | 72 (14 to 160)VDC | 30W | Output 1: 5 (4.5 to 5.5)VDC | Output 1: 6A |
| PQB50U-72S12N-C | N/A | 72 (14 to 160)VDC | 50.4W | Output 1: 12 (10.8 to 13.2)VDC | Output 1: 4.2A |
| PQB50U-72S24N-C | N/A | 72 (14 to 160)VDC | 50.4W | Output 1: 24 (21.6 to 26.4)VDC | Output 1: 2.1A |
| PQB50U-72S48N-C | N/A | 72 (14 to 160)VDC | 50.4W | Output 1: 48 (43.2 to 52.8)VDC | Output 1: 1.05A |
