Intel EPS1U manual Contents

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SSI

EPS1U Power Supply Design Guide, V1.1

Contents

1

2

3

4

5

6

7

8

Purpose

5

Conceptual Overview

5

Definitions/Terms/Acronyms

6

Mechanical Overview

7

4.1

High Power Card Edge Form Factor

7

4.2

Alternate Enclosure

8

4.3

Airflow Requirements

9

4.4

Temperature Requirements

9

AC Input Requirements

10

5.1

AC Inlet Connector

10

5.2

AC Input Voltage Specification

10

5.3

Input Under Voltage

10

5.4

Efficiency

11

5.5

AC Line Dropout

11

5.6

AC Line Fuse

11

5.7

AC Inrush

11

5.8

AC Line Transient Specification

12

5.9

AC Line Fast Transient Specification

12

DC Output Specification

13

6.1

Connector

13

6.2

Grounding

15

6.3

Remote Sense

15

6.4

Output Power/Currents

15

 

6.4.1

Standby Outputs

17

6.5

Voltage Regulation

18

6.6

Dynamic Loading

18

6.7

Capacitive Loading

19

6.8

Ripple / Noise

19

6.9

Timing Requirements

20

Protection Circuits

23

7.1

Current Limit

23

7.2

240VA Protection

23

7.3

Over Voltage Protection

24

7.4

Over Temperature Protection

24

Control and Indicator Functions

25

8.1

PSON#

25

8.2

PWOK (Power OK)

26

8.3

ACWarning

27

8.4

Field Replacement Unit (FRU) Signals

28

 

8.4.1

FRU Data

28

 

8.4.2

FRU Data Format

28

8.5

LED Indicator

30

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Contents SSI Disclaimer Contents Tables FiguresConceptual Overview PurposeDefinitions, Terms, and Acronyms listed alphabetically Definitions/Terms/AcronymsMechanical Overview High Power Card Edge Form FactorInterior Face Small Power Form FactorAlternate Enclosure Exterior FaceTemperature Requirements Airflow RequirementsThermal Requirements Input Under Voltage AC Inlet ConnectorAC Input Voltage Specification AC Input RequirementsAC Inrush EfficiencyAC Line Dropout AC Line FuseAC Line Surge Transient Performance AC Line Transient SpecificationAC Line Fast Transient Specification AC Line Sag Transient PerformanceDC Output Specification ConnectorEdge Finger Pinout Edge Finger Layout Output Power/Currents GroundingRemote Sense 250 W Load Ratings Low Power RecommendationMedium Power Recommendation 125 W Load Ratings350 W Load Ratings High Power RecommendationOptional +5V Regulation Limits Voltage RegulationDynamic Loading Voltage Regulation LimitsRipple and Noise Capacitive LoadingRipple / Noise Capacitive Loading ConditionsOutput Voltage Timing Timing RequirementsRecommended Description Turn On/Off TimingTurn On/Off Timing Signal Power Supply Over Current Protection Protection CircuitsCurrent Limit 240VA ProtectionOutput Voltage Over Temperature ProtectionOver Voltage Protection Over Voltage LimitsControl and Indicator Functions PSON# Signal CharacteristicPSON# Pwok Signal Characteristics Pwok Power OKACWarning ACWarning Signal CharacteristicsFRU Device Product Information Area Field Replacement Unit FRU SignalsFRU Device Information Area Type DescriptionField Name PS Info Field Information Definition FRU Device MultiRecord AreaLED Indicator LED IndicatorsPower Supply Condition Power Supply LED ∙ TUV ∙ VDE Agency Requirements

EPS1U specifications

The Intel EPS1U is a powerful and compact single-board computer designed to cater to the growing demands of edge computing, IoT applications, and industrial automation. This system boasts a range of features tailored for versatility, performance, and reliability in various environments.

At the heart of the EPS1U is Intel's cutting-edge architecture, which utilizes low-power processors that deliver robust performance without compromising energy efficiency. This makes the EPS1U suitable for operations in constrained environments where thermal and power management is critical. The board supports various Intel processors, allowing users to select the right balance between performance and power consumption for their specific applications.

One of the standout characteristics of the EPS1U is its extensive I/O capabilities. With multiple USB ports, GPIO pins, and support for various communication protocols such as Ethernet, RS-232, and CAN bus, the EPS1U can connect seamlessly to a wide array of peripherals and networked devices. This connectivity makes it an ideal choice for implementing IoT solutions, enabling real-time data collection and analysis.

The EPS1U is equipped with advanced technologies such as Intel's RealSense for depth sensing and vision processing, providing unparalleled capabilities for robotic applications and computer vision tasks. Additionally, the board supports Intel's OpenVINO toolkit, which optimizes deep learning and computer vision workloads for enhanced performance on edge devices, making it easier for developers to deploy AI-powered applications.

Another notable feature of the EPS1U is its rugged design, ensuring reliability in challenging conditions. The board is built to withstand vibrations, extreme temperatures, and shock, which is essential for industrial deployments or outdoor applications. This durability ensures consistent performance in environments where standard consumer-grade components might fail.

Furthermore, the EPS1U provides extensive support for software development, offering compatibility with various operating systems, including Linux and Windows, along with comprehensive SDKs. This allows developers to quickly create applications tailored to their specific needs, accelerating the time to market for innovative solutions.

Overall, the Intel EPS1U represents a significant step forward in the evolution of edge computing platforms, with its combination of performance, connectivity, and durability. Whether for smart factories, automated systems, or advanced IoT applications, the EPS1U stands out as a versatile and powerful solution for modern digital transformation initiatives.
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