Mfr Part #:

VMS-275-48-1

Mfr Name: CUI Inc.

The VMS-275-48-1 from CUI Inc. is an AC/DC converter delivering 48V at 160W. It operates from 80-264 Vac input at 47-63 Hz.

Stock on Request

VMS-275-48-1 Description

Short technical summary and product information.

The VMS-275-48-1 is an AC/DC converter manufactured by CUI Inc. It provides a regulated 48V DC output with a power rating of 160W. The converter accepts a universal AC input voltage range of 80-264 Vac at a frequency of 47-63 Hz. Input current is 2.6 A maximum at 115 Vac full load and 1.3 A maximum at 230 Vac full load. This converter is suitable for general purpose power conversion applications requiring an isolated DC supply.

VMS-275-48-1 Quick Information

Product Type: AC/DC Converter

Canonical Name: VMS-275-48-1 AC/DC Converter

Subcategory: AC DC Converters

VMS-275-48-1 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: Compliant

VMS-275-48-1 Features

Up to 275 W continuous output power.
Wide 80-264 Vac input voltage range.
Efficiency up to 92% typical.
Industry standard 3 x 5 inch footprint.
Operating temperature range -40°C to 70°C.

VMS-275-48-1 Applications

Compliant with medical EMI standard IEC 60601-1-2.
Ideal for industrial automation power supplies.
Used in low-profile embedded systems.
Operates in extreme temperature environments.
Provides 48V for telecom and networking.

VMS-275-48-1 FAQs

3 frequently asked questions generated from this part’s specifications.

What is the input voltage range?

80-264 Vac.

What is the input frequency range?

47-63 Hz.

What is the maximum input current at full load?

2.6 A at 115 Vac and 1.3 A at 230 Vac.

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Category	AC DC Converters
Manufacturer Name	CUI Inc.
Applications	Medical
Approval Agency	CB Scheme, EN, FCC, IEC, TUV, UL
Current	3.33 A
Efficiency	92%
Features	Adjustable Output, PFC, Standby Output, Universal Input
Frequency	47-63 Hz
Height	19.1mm (0.75")
Length	127.0mm (5.00")
Medical Grade	Yes
Mounting Type	Chassis Mount
Number of Outputs	1
Operating Temperature	-40°C ~ 70°C (With Derating)
Power (Watts)	160W (275W Forced Air)
Standard Number	55011 Class B; 60601-1; 61000-3-2; 61000-3-3
Type	Open Frame
Voltage	80-264 Vac
Width	76.2mm (3.00")