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The CUI Inc. PSK-40D-24 is an internal AC-DC power supply designed for ITE (Commercial) applications. It delivers a nominal 24VDC output at up to 1.67A, providing a total of 40W of power.
This power supply boasts a universal input voltage range of 85-305VAC or 100-430VDC, making it versatile for various power sources. It operates efficiently, with a typical efficiency of 89% at 230VAC input. Key electrical specifications include ±0.5% line regulation and ±1% load regulation for the 24V model.
Designed for reliability, the PSK-40D-24 includes output short circuit, over-current, and over-voltage protection. It operates within a wide ambient temperature range of -40°C to 85°C and is suitable for applications up to 5000m altitude. The unit meets emissions Class B standards and surge ±2KV without external circuits.
Packaged in a compact 4-DIP module, it is designed for through-hole mounting. The power supply offers high I/O isolation up to 4200Vac and meets safety standards including UL, IEC, and EN 62368-1.
The nominal output voltage for the PSK-40D-24 is 24 Vdc.
The PSK-40D-24 provides a maximum output power of 40 W.
The input voltage range is 85-305 VAC or 100-430 VDC.
The typical efficiency at 230 VAC input is 89%.
The operating ambient temperature range is -40°C to 85°C.
The PSK-40D-24 is supplied in a 4-DIP Module package.
Yes, the PSK-40D-24 has over-voltage protection with a clamp voltage of 35 Vdc for the 24 Vdc output model.