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PS-RS50-5

Product catalog summary

Specifications:
The PS-RS50-5 is a 50W power supply designed for embedded systems. It provides an output DC voltage of 5V with a rated current of 10A and a power rating of 50W. The voltage can be adjusted between 4.75V and 5.5V, with a tolerance of ±2%. It features a ripple and noise maximum of 80mV p-p, line regulation of ±0.5%, and load regulation of ±1.0%. The setup and rise time is 1200ms and 30ms respectively at 115VAC, with a hold time of 14ms at 115VAC.

Input Specifications:
The input voltage range is 88~264VAC with a frequency range of 47~63Hz. It has a typical efficiency of 78% and an AC current of 1.3A at 115VAC. The inrush current is 33A at 230VAC during a cold start, and the leakage current is less than 2mA at 240VAC.

Protection Features:
The power supply includes overload protection at 110~150% of rated output power and overvoltage protection between 5.75V and 6.75V, both of which recover after the fault is removed.

Environmental Conditions:
It operates within a temperature range of -25°C to +70°C and a humidity range of 20~85% RH non-condensing. The storage temperature range is -40°C to +85°C, with a temperature coefficient of ±0.03%/°C and vibration resistance of 10~500Hz, 5G.

Additional Features:
The PS-RS50-5 is compact, measuring 99 x 97 x 36mm and weighing 0.8 lbs (0.36 kg). It features universal AC input, convection cooling, short circuit protection, and withstands a 300VAC input surge for 5 seconds. It complies with safety, EMI, and EMS standards, and includes an LED indicator for power-on status. The output voltage is adjustable, and it is designed for high efficiency, long life, and high reliability.

Compliance and Standards:
The power supply is UL60950-1 and TUV EN60950-1 approved, compliant with EN55022 (CISPR22) Class B for EMI, and meets EN61000-4-2, 3, 4, 5, 6, 8, 11: ENV50204, EN61000-6-2 (EN50082-2) heavy industry criteria A for EMS immunity.

Ordering Information:
The PS-RS50-5 is available in several configurations, including options with AC power cords and DC cables for various SBC form factors such as EBX, EPIC, PC/104, and SUMIT-ISM.

Technical Support:
WinSystems offers free technical support and custom configurations to meet specific needs, with engineers available to assist with design and production queries.

Catalog excerpts

PS-RS50-5 50W Power Supply for Embedded Systems Features • Universal AC input: 88 to 264VAC • Output voltage is +5V @ 10A full load • No fan required, convection cooling • Short circuit protection • Overload and overvoltage protection • Withstands 300VAC input surge for 5 seconds • Complies with safety, EMI, and EMS standards • LED indicator for Power-On visual status • Output voltage adjustable • High efficiency, long life, high reliability Specifications Output • Operating temperature: -20° to + 70°C • Small size: 99 x 97 x 36mm Product Description WinSystems’ PS-RS50-5 is a small, convection cooled 50W power supply for embedded systems. It is a universal design that accepts 88 to 264VAC input and generates up to 10A of current at +5 volts. The +5 volt output can be adjusted with an on board trimpot. The PS-RS50-5 is small, measuring only 99 x 97 x 36mm. The unit meets various safety and EMC standards. It is UL60950-1 and TUV EN60950-1 approved. For EMI and conduction and radiation, it is compliant to EN55022 (CISPR22) Class B. It also is compliant with EN61000-4-2, 3, 4, 5, 6, 8, 11: ENV50204, EN61000-6-2 (EN50082-2) heavy industry criteria A for EMS immunity. There are five different ordering options. The variations are defined by the DC harness for our single board computers (SBCs) in the PC/104, SUMIT-ISM, EPIC, or EBX form factors or no DC harness at all. Technical Support and Custom Configurations WinSystems offers free support to speed your initial design cycle into production. Our engineers are dedicated to answering your questions. If you do not see a product or feature listed in our literature that you require, please contact us. We may have a product in development or can modify existing product to serve your needs. DC Voltage Rated Current Current Range Rated Power Ripple & Noise (max.) Voltage Adj. Range Voltage Tolerance Line Regulation Load Regulation Setup, Rise Time Hold Time (typ.) Voltage Range Frequency Range Efficiency (typ.) AC Current (typ.) Inrush Current (typ.) Leakage Current Over Load Over Voltage Environment Operational Temp. Humidity Storage Temperature Temp Coefficient Vibration MTBF Dimensions (LWH) Weight WinSystems | 715 Stadium Drive, Arlington, TX 76011 USA | Tel 817-274-7553 | [email protected] | www.WinSystems.com

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PS-RS50-5 - 50 Watt Power Supply Output Derating Curve Ordering Information PS-RS50-5-EBC 50W power supply with AC Power cord PS-RS50-5-EPX 50W power supply with AC Power cord and DC cable for EPIC SBCs PS-RS50-5-PCM 50W power supply with AC Power cord PS-RS50-5-PXM 50W power supply with AC Power cord and DC cable for SUM IT-ISM™ SBCs WinSystems reserves the right to make changes to prod- ucts and/or documentation without further notification. Product names of other companies may be trademarks of their companies. Mechanical dimensions of the PS-RS50-5 without cables attached WinSystems | 715...

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PS-RS50-5

PS-RS50-5

Catalog excerpts

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