AC/DC Power Supplies
Powerbox PBB3S-SERIES AC/DC Power Supply
The Powerbox PBB3S Series AC/DC Power Supply delivers reliable and efficient power conversion for industrial applications. With models ranging from 50W to 150W, it is designed to meet the demanding requirements of telecommunications, industrial automation, and security systems.
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Features
- 12Vdc and 24Vdc. 50W. 100W. 150W power supplies
- High reliability and high efficiency industrial-grade
- Switching power converter
- AC input range from 100Vac to 240Vac nominal without power derating
- Light weight corrosion resistant aluminium enclosure
- Output overcurrent and short circuit protection
Specifications
Selection Table
Technical Illustrations
Downloads
| INPUT | |
|---|---|
| Input Voltage | 100-240Vac |
| Nominal Frequency | 50–60Hz |
| Input Current | 50W Models: 1.5A 100W Models: 2.8A PBB3S-12-12: 2.0A PBB3S-24-6: 3.2A |
| Power Factor | Conforms to EN61000-3-2 |
| DISPLAYS / ALARMS | |
|---|---|
| Mains/DC OK | Green LED: ON=OK |
| OUTPUT | |
|---|---|
| Output Voltage | 12V, 24Vdc |
| Output Power | 50W, 100W |
| Output Current | See Table |
| Ripple and Noise | See Table, BW=20MHz |
| Short Circuit Protection | Hiccup, non-latching |
| Overcurrent Protection | Hiccup overcurrent protection >115% of rated current |
| Overvoltage Protection | See table, Hiccup |
| STANDARDS | |
|---|---|
| Safety | AS/NZS60950.1, Class I |
| Isolation | I/P to Output - 3.0 kVac, 1 min. I/P to Ground - 1.9 kVac, 1 min. O/P to Ground - 500 Vac, 1 min. |
| EMC | AS/NZS CISPR22 Class B |
| ENVIRONMENTAL | |
|---|---|
| Operating Ambient Temp. | -10°C to 70°C Derating: -2.5%/°C above 40°C |
| Cooling | Natural Convection |
| Overtemperature Protection | Automatic – Self resetting |
| MECHANICAL | |
|---|---|
| Case Size | 219x114x62mm (LxWxH) |
| Weight | 50W Models: 600g 100W Models: 900g 150W Models: 1050g |
| MODEL NUMBER | OUTPUT VOLTAGE |
OUTPUT CURRENT |
OUTPUT POWER |
OUTPUT RIPPLIE & NOISE |
OVERVOLTAGE TRIP |
|---|---|---|---|---|---|
| PBB3S-12-4 | 12.0Vdc | 4.17A | 50W | <100mVp-p | 16Vdc +10%/-5% |
| PBB3S-12-8 | 12.0Vdc | 8.33A | 100W | <100mVp-p | 16Vdc +10%/-5% |
| PBB3S-12-12 | 12.0Vdc | 12.5A | 150W | <100mVp-p | 16Vdc +10%/-5% |
| PBB3S-24-2 | 24.0Vdc | 2.1A | 50W | <150mVp-p | 32Vdc ±10% |
| PBB3S-24-4 | 24.0Vdc | 4.17A | 100W | <150mVp-p | 32Vdc ±10% |
| PBB3S-24-6 | 24.0Vdc | 6.25A | 100W | <100mVp-p | 32Vdc +10%/-5% |
| INPUT | |
|---|---|
| Input Voltage | 100-240Vac |
| Nominal Frequency | 50–60Hz |
| Input Current | 50W Models: 1.5A 100W Models: 2.8A PBB3S-12-12: 2.0A PBB3S-24-6: 3.2A |
| Power Factor | Conforms to EN61000-3-2 |
| DISPLAYS / ALARMS | |
|---|---|
| Mains/DC OK | Green LED: ON=OK |
| OUTPUT | |
|---|---|
| Output Voltage | 12V, 24Vdc |
| Output Power | 50W, 100W |
| Output Current | See Table |
| Ripple and Noise | See Table, BW=20MHz |
| Short Circuit Protection | Hiccup, non-latching |
| Overcurrent Protection | Hiccup overcurrent protection >115% of rated current |
| Overvoltage Protection | See table, Hiccup |
| STANDARDS | |
|---|---|
| Safety | AS/NZS60950.1, Class I |
| Isolation | I/P to Output - 3.0 kVac, 1 min. I/P to Ground - 1.9 kVac, 1 min. O/P to Ground - 500 Vac, 1 min. |
| EMC | AS/NZS CISPR22 Class B |
| ENVIRONMENTAL | |
|---|---|
| Operating Ambient Temp. | -10°C to 70°C Derating: -2.5%/°C above 40°C |
| Cooling | Natural Convection |
| Overtemperature Protection | Automatic – Self resetting |
| MECHANICAL | |
|---|---|
| Case Size | 219x114x62mm (LxWxH) |
| Weight | 50W Models: 600g 100W Models: 900g 150W Models: 1050g |
| MODEL NUMBER | OUTPUT VOLTAGE |
OUTPUT CURRENT |
OUTPUT POWER |
OUTPUT RIPPLIE & NOISE |
OVERVOLTAGE TRIP |
|---|---|---|---|---|---|
| PBB3S-12-4 | 12.0Vdc | 4.17A | 50W | <100mVp-p | 16Vdc +10%/-5% |
| PBB3S-12-8 | 12.0Vdc | 8.33A | 100W | <100mVp-p | 16Vdc +10%/-5% |
| PBB3S-12-12 | 12.0Vdc | 12.5A | 150W | <100mVp-p | 16Vdc +10%/-5% |
| PBB3S-24-2 | 24.0Vdc | 2.1A | 50W | <150mVp-p | 32Vdc ±10% |
| PBB3S-24-4 | 24.0Vdc | 4.17A | 100W | <150mVp-p | 32Vdc ±10% |
| PBB3S-24-6 | 24.0Vdc | 6.25A | 100W | <100mVp-p | 32Vdc +10%/-5% |
Find the Right Model
| Model Number | Input Voltage (Vac) | Output Voltage (Vdc) | Output Current (A) | ||
|---|---|---|---|---|---|
|
PBB3S-12-4 | 100...240Vac 50/60Hz | 12Vdc | 4.17A | |
|
|
PBB3S-12-8 | 100...240Vac 50/60Hz | 12Vdc | 8.33A | |
|
|
PBB3S-12-12 | 100...240Vac 50/60Hz | 12Vdc | 12.5A | |
|
|
PBB3S-24-2 | 100...240Vac 50/60Hz | 24Vdc | 2.1A | |
|
|
PBB3S-24-4 | 100...240Vac 50/60Hz | 24Vdc | 4.17A | |
|
|
PBB3S-24-6 | 100...240Vac 50/60Hz | 24VDc | 6.25A |
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