VMS-350-12-1 The CUI Inc. VMS-350-12-1 is a 350W AC DC power supply with a 12V output. It features an efficiency of up to 94% and operates from -40°C to 70°C.
Mfr Part #:

VMS-350-12-1

Mfr Name: CUI Inc.
CUI Inc.
The CUI Inc. VMS-350-12-1 is a 350W AC DC power supply with a 12V output. It features an efficiency of up to 94% and operates from -40°C to 70°C.
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VMS-350-12-1 Specifications Quick View

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

VMS-350-12-1 Description

Short technical summary and product information.

The CUI Inc. VMS-350-12-1 is an open-frame AC-DC power supply designed for chassis mounting. It delivers up to 350W of continuous power and offers a nominal output voltage of 12V.

 

Key electrical specifications include a wide input voltage range of 90-264 Vac and a frequency range of 47-63 Hz. The power supply boasts high efficiency, reaching up to 94%, and features power factor correction. Protections include over-voltage, over-current, short-circuit, and over-temperature.

 

With an operating temperature range of -40°C to 70°C, this power supply is suitable for demanding environments. Its compact dimensions of 5.00" L x 3.00" W x 1.00" H make it ideal for space-constrained applications. The VMS-350-12-1 also includes a 12V/0.5A fan output and a standby power consumption of less than 0.5W.

VMS-350-12-1 Quick Information

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

VMS-350-12-1 Compliance

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

VMS-350-12-1 Features

  • Delivers up to 350W continuous power.
  • Provides a 12V nominal output voltage.
  • Operates efficiently up to 94%.
  • Wide -40°C to 70°C operating temperature.
  • Compact 5" x 3" x 1" open frame design.

VMS-350-12-1 Applications

  • Suitable for medical applications.
  • Ideal for industrial control systems.
  • Used in telecommunication equipment.
  • Applicable in test and measurement devices.

VMS-350-12-1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the VMS-350-12-1?

The input voltage range is 90-264 Vac.

What is the output voltage and current?

The output voltage is 12 Vdc and the maximum output current is 14.58 A.

What is the operating temperature range?

The operating temperature range is -40°C to 70°C.

What protections are included?

Over-voltage protection (110-140%), over-current protection (110%), short circuit protection (hiccup, auto recovery), and over-temperature protection (110°C threshold).

What mounting type and package are available?

The converter is chassis mountable and comes in an open frame package.

What is the typical efficiency?

Typical efficiency is up to 94%.

Does the VMS-350-12-1 comply with medical standards?

Yes, it complies with IEC 60601-1 standard.

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