PSK-25W-3-T The CUI Inc. PSK-25W-3-T is an enclosed AC/DC converter with a 3.3V output voltage and 14W power rating. It offers 75% efficiency and a wide input voltage range.
Mfr Part #:

PSK-25W-3-T

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. PSK-25W-3-T is an enclosed AC/DC converter with a 3.3V output voltage and 14W power rating. It offers 75% efficiency and a wide input voltage range.
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PSK-25W-3-T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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PSK-25W-3-T Description

Short technical summary and product information.

The CUI Inc. PSK-25W-3-T is an enclosed AC-DC power supply designed for various applications. It features a nominal output voltage of 3.3Vdc and a maximum output power of 14W, with a maximum output current of 4.1A. The unit operates with an efficiency of 75% and includes protections such as over-voltage, over-current, and short-circuit.

 

With a wide input voltage range of 85-305 Vac and a frequency range of 47-63 Hz, this power supply is versatile. It has a compact chassis mount design with dimensions of 96.1mm x 54.0mm x 32.0mm. The operating temperature range is -40°C to 85°C with derating. Safety approvals include CE and cURus, compliant with IEC 62368-1 standards.

PSK-25W-3-T Quick Information

Product Type: AC DC Converter
Series: PSK-25W
Canonical Name: CUI Inc. PSK-25W Series AC-DC Power Supply, 3.3Vdc, 14W
Subcategory: AC DC Converter

PSK-25W-3-T Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

PSK-25W-3-T Features

  • Enclosed AC/DC converter with 3.3V output.
  • 14W maximum output power and 4.1A maximum current.
  • Wide 85-305 Vac input voltage range.
  • Chassis mount for easy integration.
  • UL/EN/IEC 62368 certified.

PSK-25W-3-T Applications

  • Suitable for ITE (Commercial) applications.
  • Designed for internal AC-DC power supply use.
  • Features short-circuit protection.
  • Meets CISPR32/EN 55032 Class B.

PSK-25W-3-T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the PSK-25W-3-T?

The PSK-25W-3-T has a nominal output voltage of 3.3 Vdc.

What is the maximum output power of the PSK-25W-3-T?

The maximum output power for the PSK-25W-3-T is 14W.

What is the output current rating for the PSK-25W-3-T?

The PSK-25W-3-T has a maximum output current of 4.1 A.

What is the efficiency of the PSK-25W-3-T?

The efficiency of the PSK-25W-3-T is 75%.

What is the operating temperature range for this power supply?

The operating temperature range for the PSK-25W-3-T is -40°C to 85°C (With Derating).

What type of mounting does the PSK-25W-3-T use?

The PSK-25W-3-T uses chassis mount.

What safety standards does the PSK-25W-3-T comply with?

The PSK-25W-3-T is compliant with IEC 62368/EN 62368/UL 62368 standards.

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