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AC/DC Power Supply PBB3S-SERIES

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
  • Output overvoltage protection
  • Overtemperature protection
  • Green Mains/DC OK LED
Specification Sheet Make a Sales Enquiry

PBB3S-SERIES

Specifications

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
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
DISPLAYS / ALARMS
Mains/DC OK

Green LED: ON=OK
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

Selection Table

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%

Technical Illustration

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