Intel EPS1U manual Low Power Recommendation, W Load Ratings, Medium Power Recommendation

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SSI

EPS1U Power Supply Design Guide, V1.1

STATUS

Low Power Recommendation

Table 7: 125 W Load Ratings

Load Range

Voltage

Minimum Continuous

Maximum Continuous

Peak

+3.3 V

0.5 A

6 A

 

+5 V

0.5 A

12 A

 

+12 V1

0.25 A

3 A

6 A

+12 V2

Not used for 125W version.

 

 

-12 V

0 A

0.2 A

 

+5 VSB

0.1 A

1.0 A

 

1.Maximum continuous total DC output power should not exceed 125 W.

2.Peak total DC output power should not exceed 161 W.

3.Peak power and current loading shall be supported for a minimum of 12 seconds.

STATUS

Medium Power Recommendation

Table 8: 250 W Load Ratings

Load Range 1

Voltage

Minimum Continuous

 

Maximum Continuous

Peak

+3.3 V

1.5 A

 

16 A

 

+5 V

1.0 A

 

12 A

 

+12 V1

1.5 A

 

16 A

See note 2

+12 V2

0.5 A

 

10 A

See note 2

-12 V

0 A

 

0.5 A

 

+5 VSB

0.1 A

 

2.0 A

 

 

Load Range 2

 

 

Voltage

Minimum Continuous

 

Maximum Continuous

Peak

+3.3 V

0.2 A

 

5.0 A

 

+5 V

0.2 A

 

5.0 A

 

+12 V1

0.2 A

 

8.0 A

 

+12 V2

0.2 A

 

2.0 A

4.0 A

-12 V

0 A

 

0.5 A

 

+5 VSB

0.1 A

 

2.0 A

 

1Maximum continuous total DC output power should not exceed 250 W.

2Peak load on the combined 12 V output shall not exceed 22 A.

3Maximum load on the combined 12 V output shall not exceed 18 A.

4Peak total DC output power should not exceed 300 W.

5Peak power and current loading shall be supported for a minimum of 12 seconds.

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Contents SSI Disclaimer Contents Figures TablesPurpose Conceptual OverviewDefinitions/Terms/Acronyms Definitions, Terms, and Acronyms listed alphabeticallyHigh Power Card Edge Form Factor Mechanical OverviewSmall Power Form Factor Alternate EnclosureExterior Face Interior FaceAirflow Requirements Temperature RequirementsThermal Requirements AC Inlet Connector AC Input Voltage SpecificationAC Input Requirements Input Under VoltageEfficiency AC Line DropoutAC Line Fuse AC InrushAC Line Transient Specification AC Line Fast Transient SpecificationAC Line Sag Transient Performance AC Line Surge Transient PerformanceConnector DC Output SpecificationEdge Finger Pinout Edge Finger Layout Grounding Output Power/CurrentsRemote Sense Low Power Recommendation Medium Power Recommendation125 W Load Ratings 250 W Load RatingsHigh Power Recommendation 350 W Load RatingsVoltage Regulation Dynamic LoadingVoltage Regulation Limits Optional +5V Regulation LimitsCapacitive Loading Ripple / NoiseCapacitive Loading Conditions Ripple and NoiseTiming Requirements Output Voltage TimingTurn On/Off Timing Recommended DescriptionTurn On/Off Timing Signal Power Supply Protection Circuits Current Limit240VA Protection Over Current ProtectionOver Temperature Protection Over Voltage ProtectionOver Voltage Limits Output VoltagePSON# Signal Characteristic Control and Indicator FunctionsPSON# Pwok Power OK Pwok Signal CharacteristicsACWarning Signal Characteristics ACWarningField Replacement Unit FRU Signals FRU Device InformationArea Type Description FRU Device Product Information AreaFRU Device MultiRecord Area Field Name PS Info Field Information DefinitionLED Indicators LED IndicatorPower Supply Condition Power Supply LED Agency Requirements ∙ TUV ∙ VDE

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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