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1 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ASTEC LPS42 is part of the LPS40 series of open-frame switch-mode power supplies. It provides a 5VDC output and can deliver up to 40W of power through natural convection or 55W with 30 CFM of forced air.
This power supply accepts a universal input voltage range of 85 to 264 VAC or 120 to 300 VDC, making it suitable for global applications. It includes essential protection features such as output overvoltage and short-circuit protection, as well as remote sense capability.
The LPS42 is designed with a compact 3" x 5" footprint and is less than 1U high, facilitating integration into space-constrained systems. Its design is well-suited for applications in medical, test and measurement, single-board computers, telecommunications, and networking.
Key electrical specifications include a 47 to 440 Hz input frequency, typical efficiency of 70% at full load, and a switching frequency of 110 KHz. Environmental specifications include an operating temperature range of 0° to 50°C ambient and a demonstrated MTBF of over 550,000 hours.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range for the ASTEC LPS42 is 85-264 VAC / 120-300 VDC.
The operating temperature range for the ASTEC LPS42 is 0° to 50 °C ambient.
The ASTEC LPS42 has a maximum power output of 40 W with convection cooling and 55 W with 30 CFM forced air.
The ASTEC LPS42 provides a +5 VDC output at a maximum current of 11 A.
The typical efficiency of the ASTEC LPS42 is 70% at full load.
The ASTEC LPS42 is designed to meet FCC Class B conducted, CISPR 22 Class B conducted, EN55022 Class B conducted, and VDE 0878 PT3 Class B conducted EMI filter standards.
The demonstrated MTBF for the ASTEC LPS42 is greater than 550,000 hours at full load and 25 °C ambient conditions.