VMS-350-48 The CUI Inc. VMS-350-48 is an open frame AC-DC converter providing a 48V output voltage and up to 175W of power. It features a wide operating temperature range and high efficiency.
Mfr Part #:

VMS-350-48

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. VMS-350-48 is an open frame AC-DC converter providing a 48V output voltage and up to 175W of power. It features a wide operating temperature range and high efficiency.
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VMS-350-48 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Current
Efficiency
Features
Frequency
Height
Length
Medical Grade
Mounting Type
No Load Power Consumption
Number of Outputs
Operating Temperature
Output Current
Output Voltage
Power (Watts)
Standard Number
Temperature Coefficient
Type
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Width

VMS-350-48 Description

Short technical summary and product information.

The CUI Inc. VMS-350-48 is an AC-DC power supply from the VMS-350 series, designed for versatile applications. This open frame converter offers a nominal output voltage of 48V and a maximum continuous output power of 175W, which can be increased to 350W with forced air cooling.

 

Key electrical specifications include an input voltage range of 90-264 Vac and an efficiency of up to 94%. It provides protections such as over-voltage, over-current, and short-circuit protection. The operating temperature range is -40°C to 70°C with derating.

 

Designed for chassis mounting, this power supply has a compact footprint with dimensions of 5.00" L x 3.00" W x 1.00" H. It features universal input and adjustable output, making it suitable for various industrial and medical applications requiring reliable power conversion.

VMS-350-48 Quick Information

Product Type: AC DC Converter
Series: VMS-350
Canonical Name: CUI Inc. VMS-350-48 AC-DC Power Supply
Subcategory: AC DC Converters

VMS-350-48 Compliance

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

VMS-350-48 Features

  • Provides 48V DC output voltage.
  • Delivers up to 175W continuous power.
  • Operates efficiently at up to 94%.
  • Wide -40°C to 70°C operating temperature.
  • Compact 5" x 3" x 1" open frame design.

VMS-350-48 Applications

  • Suitable for industrial power systems.
  • Ideal for medical equipment applications.
  • Used in systems requiring chassis mounting.
  • Versatile for various embedded designs.

VMS-350-48 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the VMS-350-48?

The VMS-350-48 provides a nominal output voltage of 48 Vdc.

What is the maximum output power of the VMS-350-48?

The maximum output power is 175W, and it can reach 350W with 13 CFM forced air cooling.

What is the operating temperature range for the VMS-350-48?

The operating temperature range is -40°C to 70°C, with derating applied.

What are the dimensions of the VMS-350-48?

The dimensions are 127.0mm (5.00") in length, 76.2mm (3.00") in width, and 25.4mm (1.00") in height.

What compliance standards does the VMS-350-48 meet?

It meets standards including 55011 Class B, 60601-1, 61000-3-2, and 61000-3-3, and is approved by CB Scheme, EN, FCC, IEC, TUV, and UL.

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