Encapsulated Ac-Dc Modules

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Encapsulated Ac-Dc Modules

description

Provides overview of CUI’s encapsulated ac-dc power supply series, including available options, features, and target applications.

Transcript of Encapsulated Ac-Dc Modules

Page 1: Encapsulated Ac-Dc Modules

Encapsulated Ac-Dc Modules

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© 2012 CUI Inc

Purpose

To provide an overview of CUI’s encapsulated ac-dc power supply series, including available options, features, and target applications

Objectives

Explain the benefits on an encapsulated power supply design

Summarize the range of products in CUI’s encapsulated ac-dc module family

Highlight the target applications that these encapsulated power modules address

Introduction

Content: 11 pagesLearning Time: 5 minutes

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© 2012 CUI Inc

The VSK series is potted and packaged in an encapsulated case, providing added protection in environments that may experience:

Moisture Dust & dirt High shock & vibration

Designs are optimized to provide a very compact solution at each available power level

Encapsulated Ac-Dc Modules

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© 2012 CUI Inc

Board mount and chassis mount packages

No-load power consumption as low as 100 mW

-25~70˚C operating temperature range

3 K Vac isolation standard (4 K Vac for medical versions)

Low ripple & noise

UL/cUL and CE certifications

Feature Highlights

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© 2012 CUI Inc

Series Power(w)

Input voltage(Vac)

Output Voltages (Vdc)

Size(in)

Safety Standard

VSK-S1 1 85~305 3.3, 5, 9, 12, 15, 24 1.33 X 0.87 X 0.71 60950-1 (ITE)

VSK-S2 2 85~305 3.3, 5, 9, 12, 15, 24 1.33 X 0.87 X 0.71 60950-1 (ITE)

VSK-S3 3 85~264 3.3, 5, 9, 12, 15, 24 1.46 X 0.91 X 0.59 60950-1 (ITE)

VSK-S5 5 85~264 3.3, 5, 9, 12, 15, 24 2.0 x 1.0 x 0.6 60950-1 (ITE)

VSKM-S5 5 85~264 3.3, 5, 9, 12, 15, 24 2.0 x 1.0 x 0.6 60601-1 (Medical)

VSK-S10 10 85~264 3.3, 5, 9, 12, 15, 242.1 x 1.12 x 0.75

60950-1 (ITE)

VSKM-S10

10 85~264 3.3, 5, 9, 12, 15, 242.1 x 1.12 x 0.75

60601-1 (Medical)

VSK-S15 15 85~264 3.3, 5, 9, 12, 15, 24, 48 2.44 x 1.77 x 0.88 60950-1 (ITE)

VSK-S20 20 85~264 3.3, 5, 9, 12, 15, 24 2.75 x 1.89 x 0.92 60950-1 (ITE)

VSK-S25 25 85~264 5, 9, 12, 15, 24, 48 2.75 x 1.89 x 0.92 60950-1 (ITE)

Board Mount Family

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Chassis Mount Family

Series Power (w)

Input voltage(Vac)

Output Voltages (Vdc)

Size(in)

Safety Standard

VSK-S5-T 5 85~264 3.3, 5, 9, 12, 15, 24 2.99 X 1.24 X 0.94 60950-1 (ITE)

VSK-S10-T 1085~264

3.3, 5, 9, 12, 15, 24 2.99 X 1.24 X 1.12 60950-1 (ITE)

VSK-S15-T15 85~264

3.3, 5, 9, 12, 15, 24, 48 3.78 X 2.13 X 1.22 60950-1 (ITE)

VSK-S20-T20 85~264

3.3, 5, 9, 12, 15, 24 3.78 X 2.13 X 1.26 60950-1 (ITE)

VSK-S25-T 2585~264

5, 9, 12, 15, 24, 48 3.78 X 2.13 X 1.26 60950-1 (ITE)

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Short circuit protection

Over voltage protection

Over temperature protection

Protections

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Applications running off a 277 Vac input in North America require specialized ac-dc power supplies with an extended input range. These include:

Lighting Sensing Smart Building

The VSK-S1 and VSK-S2 have been designed with an 85~305 Vac input range to address these rapidly growing markets.

Addressing Application Challenges277 Vac Mains

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Addressing Application ChallengesMedical Devices

In order to meet the IEC 60601-1 medical standard, power supplies in medical devices must meet minimum isolation and leakage current criteria.

The 5 W VSKM-S5 and 10 W VSKM-S10 series are fully certified to EN 60601, meeting the necessary criteria for use in medical devices.

Series Isolation (Vac)

Leakage Current(uA)

VSKM-S5 4000 100

VSKM-S10 4000 100

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Building a dedicated circuit board that includes the power system may not be feasible in certain systems

The encapsulated case and terminal block connections of the VSK-T series allow for simple mounting and wiring

Convenient Installation

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The VSK series is perfect for a wide range of applications requiring on board ac to dc power conversion.

Consumer electronics

Communications

Industrial control

Smart Metering

Lighting

Medical

Applications

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The VSK is a family of encapsulated ac-dc power supplies.

Models range from 1 W to 25 W in board mount and chassis mount versions.

Some series have been specifically designed to target challenging design requirements in the fields of lighting and medical devices.

Learn More

View CUI’s 1~50 W ac-dc internal power supplies

View CUI’s full Power product portfolio

Summary

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