VOF-40C-S15 The CUI Inc. VOF-40C-S15 is an AC-DC power supply offering a 15V output and 40W of power. It features a universal input voltage range and 86% efficiency.
Mfr Part #:

VOF-40C-S15

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. VOF-40C-S15 is an AC-DC power supply offering a 15V output and 40W of power. It features a universal input voltage range and 86% efficiency.
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VOF-40C-S15 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Efficiency
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VOF-40C-S15 Description

Short technical summary and product information.

The CUI Inc. VOF-40C-S15 is an AC-DC power supply designed for various applications. It provides a single 15V output with a maximum power of 40W and a maximum current of 2.667A. The unit operates with a universal input voltage range of 85-264 VAC and boasts an efficiency of 86% at 230 VAC input.

 

Key electrical specifications include a typical line regulation of ±0.5% and load regulation of ±1%. It also features over-voltage, over-current, and short-circuit protection. The power supply has a hold-up time of 50 ms at 230 VAC and full load, with a switching frequency of 65 kHz.

 

Designed for ease of integration, the VOF-40C-S15 has an open frame construction and a chassis mount type. Its dimensions are 76.2mm x 50.8mm x 30.0mm. The operating temperature range is -25°C to 70°C with derating. Safety certifications include IEC/EN/UL 62368-1, and it meets Class B EMI performance standards (CISPR32/EN55032).

 

This power supply is suitable for ITE (Commercial) applications and offers features like universal input and Class II safety. It is certified by CB Scheme, EN, IEC, and UL.

VOF-40C-S15 Quick Information

Product Type: AC DC Converter
Series: VOF-40C
Canonical Name: CUI Inc. VOF-40C-S15 AC-DC Power Supply
Subcategory: AC DC Converters

VOF-40C-S15 Compliance

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

VOF-40C-S15 Features

  • Provides 15V output at 40W power.
  • Universal input voltage range 85-264 VAC.
  • High efficiency of 86% at 230 VAC.
  • Open frame, chassis mount design.
  • Meets Class B EMI performance.

VOF-40C-S15 Applications

  • Suitable for ITE (Commercial) applications.
  • Designed for general industrial equipment.
  • Used in various electronic control systems.
  • Ideal for embedded power solutions.

VOF-40C-S15 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the VOF-40C-S15?

The VOF-40C-S15 provides a 15 Vdc output.

What is the maximum output power for the VOF-40C-S15?

The maximum output power is 40W.

What is the input voltage range for this AC-DC converter?

The universal input voltage range is 85-264 VAC.

What is the efficiency of the VOF-40C-S15?

The efficiency is 86% at 230 Vac input.

What are the dimensions of the VOF-40C-S15?

The dimensions are 76.2mm x 50.8mm x 30.0mm.

What is the operating temperature range?

The operating temperature range is -25°C to 70°C (With Derating).

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