PBA150F-24
COSEL PBA150F-24 PBA series 150 W AC-DC enclosed supply, universal 85-264 VAC input, 24 V output at about 6.5 A and convection cooling.
The PBA150F-24 is a COSEL PBA series enclosed AC-DC power supply rated at 150 W with a universal input of about 85 V to 264 V AC and a single regulated 24 V output at up to about 6.5 A, in a compact enclosed chassis of about 168 by 93.5 by 37.5 mm. It provides an efficiency of about 88 percent, an adjustable output, an operating LED and protection for over-current and over-voltage, with an isolation of about 3 kV between the input and the output, and it cools by convection, so it suits a sealed or a quiet enclosure over about -10 °C to +71 °C with the standard derating. The PBA series includes a harmonic attenuator that meets the IEC 61000-3-2 power-factor requirement, and the rugged construction suits an industrial control panel, a test system or a machine. The 150 W 24 V output is a very common industrial rail, which makes the supply a frequent choice for a control cabinet, a small drive or an instrument. Typical applications include industrial automation, control panels, test and measurement, medical equipment and telecom and datacom systems. Every supply BeiLuo ships is factory-traceable and includes an import declaration, a certificate of origin and a RoHS compliance file. Our FAE team helps you size the power and plan the derating and the EMC filtering.
FAE Professional Review
The PBA150F-24 is a popular 150 W 24 V supply for a control cabinet or an instrument, with a universal input, an efficiency of about 88 percent and convection cooling. Add an EMI filter at the input for the conducted emissions and confirm the derating at the highest ambient. It is a rugged, well-proven choice for a mid-power industrial rail.
| Parameter | Value |
|---|---|
| Power | 150 W |
| Input | 85-264 VAC |
| Output | 24 V |
| Cooling | Convection |
| Package | Enclosed |
Application Circuits
Industrial control cabinets
Reference circuits and application schematics for Industrial control cabinets are available from our FAE team.
Test and measurement
Reference circuits and application schematics for Test and measurement are available from our FAE team.
Machine and instrument power
Reference circuits and application schematics for Machine and instrument power are available from our FAE team.
Need a reference schematic or design review? Our FAE engineers can share verified circuits and layout guidance for this part.
Related Documents
Alternative Part Numbers
| Model | Package | Note | Action |
|---|---|---|---|
| PBA600F-24 | Enclosed | Higher 600 W output with forced-air cooling | View |
Complementary Part Numbers
| Model | Package | Note | Action |
|---|---|---|---|
| NAC-10-472 | EMI filter for the mains input of the supply | View | |
| CBS1002405 | Open-frame | DC-DC converter for a downstream isolated rail | View |
Recommended Complementary Products
Frequently Asked Questions
What projects suit the PBA150F-24?
It suits a mid-power industrial load that needs a 24 V rail from the mains, such as a control cabinet, a test system or a machine, with a universal input and convection cooling.
Confirm the load and the derating.
How do I cool a convection supply?
A convection supply needs free air around the body, so leave clearance above and below and avoid a sealed pocket. Confirm the derating at the highest ambient and mount the unit where the air can rise past it.
Our FAE team can review the thermal design.
Is the supply genuine and documented?
BeiLuo supplies factory-traceable PBA150F-24 supplies with an import declaration, certificate of origin and RoHS file on every order. Stock is normally available and the datasheet downloads from this page.
Order a sample to validate the supply before volume production.