LPS52

AC/DC Open Frame Power Supply (PSU), ITE, 1 Output, 55 W, 90V AC to 264V AC, Adjustable, Fixed

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.

Manufacturer: ARTESYN EMBEDDED TECHNOLOGIES
Product type: AC / DC Open Frame Power Supplies
Product Range: LPS50
No. of Outputs: 1 Output
Output Power Max: 55W
Input Voltage VAC: 90V AC to 264V AC
Input Voltage AC Max: 264V
Input Voltage AC Min: 90V
Power Supply Approvals: ITE
Power Supply Output Type: Adjustable, Fixed
Output Current - Output 1: 11A
Output Voltage - Output 1: 5VDC
Power Rating (Convection Cooling): 55W

Delivery and price
Units per pack	25
Price	40.52 €
Current stock	10+
Lead time	30 days

Datasheet

SI - a : r a!eea POWER 

## **Data Sheet** 

## **LPS50 Series** 60 Watts 

**Total Power:** 55 - 60 Watts **Input Voltage:** 90 - 264 Vac 127 - 300 Vdc **# of Outputs:** Single 

## SPECIAL FEATURES 

- Universal input 

- 2” x 4” footprint 

- Less than 1U high 

- Remote sense 

- Overload and short circuit protection 

- Adjustable output voltage 

- High efficiency 

- High MTBF 

- Built in EMI filter (CISPR 22 Class B) 

- LED power good indicator 

- Input power < 74 watts 

- Complies with EN61000-3-2 

- RoHS compliant 

- UL Class I approved 

- LPS52(-I) and LPS53(-I) extended temperature option: -40 °C to +80 °C LPX100 enclosure kit available 

## SAFETY 

- UL UL 60950-1 CAN/ CSA-C22.2 60950-1 

- TUV EN60950-1 CB Certificate and report CE LVD & EMC 

## **Electrical Specifications** 

## **Input** 

|**Electrical Specificationspecificationsecifications**|**Electrical Specificationspecificationsecifications**|
|---|---|
|**Input**||
|Input range|90 - 264 Vac (wide range)<br>127 - 300 Vdc1|
|Frequency|47 - 63 / 440 Hz(Safetyrating50/60 Hz)|
|Inrush current|<60 Apeak @ 230 Vac, cold start @ 25 °C|
|Inputpower|<74 Watts|
|Efficiency|80 - 85% typical at full load|
|EMI/RFI|FCC Class B conducted; CISPR22 Class B conducted; EN55022 Class<br>B conducted; VDE0878PT3 Class B conducted.|
|Safety ground<br>leakage current|<0.5 mA @ 50/60 Hz; 264 Vac input for class I; <0.25 mA @ 50/60 Hz;<br>264 Vac input for class II|
|**Output**||
|Maximumpower|60 W for convection(LPS52 is 55 W)|
|Adjustment range|+20% minimum|
|Hold-uptime|10/20 ms 115/230 Vac input line|
|Overload protection|Short circuit protection on all outputs.<br>Case overload protected @ 110-160% of normal rating|
|Overvoltage protection|30% to 50% above nominal output|
|Remote sense|Compensates for 0.5 V lead drop max. Will operate without remote<br>sense connected. Reverse connection protected.|



1DC input rating is not part of the product’s Safety approval. 

|**Environmental Specifications**|**Environmental Specifications**|
|---|---|
|Operating temperature|0° to 50 °C ambient derate each output 2.5% per degree from 50° to 70 °C. -20 °C start up.<br>For LPS52(-I) and LPS53(-I) -40 °C to 80 °C derate each output 2.5% per degree from 50° to 80 °C|
|Storage temperature|-40 °C to +85 °C|
|Electromagnetic susceptibility|Designed to meet IEC61000-4-2, -4-3, -4-4, -4-5, -4-6, -4-8, -4-11 Level 3|
|Humidity|Operating; non-condensing 10% to 95% RH|
|Vibration|IEC68-2-6 to the levels of IEC721-3-2|
|MTBF demonstrated|>550,000 hours at full load and 25 °C ambient conditions|



## **Mechanical Drawings** 

**==> picture [364 x 343] intentionally omitted <==**

**----- Start of picture text -----**<br>
VR1<br>Output Voltage<br>Adjust Pot<br>M1 M2<br>C4 TP2<br>GRN/YEL + ~ DB1~ C32 Q5 VR1 J4<br>TP1 C27<br>GND = L3  RPA T1 AO SK2 c<br>C30 1<br>L1 C22<br>1 1 C5 A<br>3 B<br>ios T3.15A   2.5A250VACSK1 F2 C1 @ “(}=m C9 Q6 ie I J3 J 5 J1EG J2HF D2 || HTSK_SECD 6<br>2005<br>04272000202X-JA<br>_CS 3.73" Mounting Hole<br>[94.7]<br>Ø0.16"[4.0] 4 Places<br>4.00" Max. Screw Head<br>[101.6] Diamater .22” (5.6)<br>0.16"<br>[4.0]<br>_ eel -<br>|<br>a 0.197” (5.0) Minimum Standoff Height | dae<br>T2<br>F1<br>LED1<br>R3 L2<br>C17<br>C18<br>TH1<br>R3A<br>D4 R1<br>C24<br>R22<br>C3<br>C2<br>T3.15A 2.5A 250VAC<br>2.00" [50.8] 1.72" [43.8]<br>DIP<br>1.30" [33.0]<br>R62<br>C1N<br>**----- End of picture text -----**<br>


## **Ordering Information** 

|**Ordering Informationg Information Information**|**Ordering Informationg Information Information**|**Ordering Informationg Information Information**|**Ordering Informationg Information Information**|**Ordering Informationg Information Information**|**Ordering Informationg Information Information**|**Ordering Informationg Information Information**|
|---|---|---|---|---|---|---|
|Model Number|Output Voltage|Minimum Load|Maximum Load<br>with Convection<br>Cooling|Peak Load1|Regulation2|Ripple<br>P/P (PARD)3|
|LPS52<br>~~eC~~|5 V<br>~~eC~~|0 A<br>~~GG~~|11 A<br>~~GG~~|12 A<br>~~GG~~|±2%<br>~~GG~~|50 mV<br>~~GG~~|
|LPS52(-I)4<br>~~eC~~<br>~~a~~<br>~~eG~~|5 V<br>~~eC ~~<br>~~GG~~<br>~~eG~~|0 A<br> ~~GG~~<br>~~GG~~<br>|11 A<br>~~GG~~<br>~~GG~~<br>|12 A<br>~~GG~~<br>~~GG~~<br>|±2%<br>~~GG~~<br>~~GG~~<br>|50 mV<br>~~GG~~<br>~~GG~~<br>|
|LPS53<br>~~a ~~<br>~~eG~~|12 V<br> ~~GG~~<br>~~eGGG~~|0 A<br>~~GG~~<br>~~GG~~|5 A<br>~~GG~~<br>~~GG~~|5.4 A<br>~~GG~~<br>~~GG~~|±2%<br>~~GG~~<br>~~GG~~|120 mV<br>~~GG~~<br>~~GG~~|
|LPS53(-I)<br>~~eG~~<br>~~Ge~~<br>~~pO~~|12 V<br>~~eG~~<br>~~Ge~~<br>~~pO~~|0 A<br><br>~~GG~~|5 A<br><br>~~GG~~|5.4 A<br><br>~~GG~~|±2%<br><br>~~GG~~|120 mV<br><br>~~GG~~|
|LPS54<br>~~Ge~~<br>~~pO~~<br>~~Ge~~|15 V<br>~~Ge ~~<br>~~pO~~<br>~~Ge~~|0 A<br> ~~GG~~<br>|4 A<br>~~GG~~<br>|4.4 A<br>~~GG~~<br>~~GO~~<br>|±2%<br>~~GG~~<br>~~GO~~<br>|150 mV<br>~~GG~~<br>|
|LPS55<br>~~pO~~<br>~~a~~<br>~~Ge~~|24 V<br>~~pO~~<br>~~eG~~<br>~~Ge~~|0 A<br>~~eG~~<br>|2.5 A<br>~~eG~~<br>|2.75 A<br>~~eG~~<br>~~GO~~<br>|±2%<br>~~eG~~<br>~~GO~~<br>|240 mV<br>~~eG~~<br>|
|LPS58<br>~~a ~~<br>~~Ge~~|48 V<br> ~~eG~~<br>~~Ge ~~|0 A<br>~~eG~~<br> ~~GG~~|1.25 A<br>~~eG~~<br>~~GG~~|1.35 A<br>~~eG~~<br>~~GO~~<br>~~GG~~|±2%<br>~~eG~~<br>~~GO~~<br>~~GG~~|480 mV<br>~~eG~~<br>~~GG~~|



3. Peak-to-peak with 20 MHz bandwidth and 10 μF (tantalum capacitor) in parallel with a 0.1 μF capacitor at rated line voltage and load ranges. 

4. LPS52(-I) is an extended temperature range model operating from -40 °C to +80 °C 

5. This product is a Component Power Supply and is only for inclusion by professional installers within other equipment and must not be operated as a standalone product. EMC compliance to appropriate standards must be verified at the system level. This product is for sale to OEMs and System Integrators, including through Distribution Channels. It is not intended for sale to End Users. 

|**Pin Assignments**|**Pin Assignments**|**Pin Assignments**|**Pin Assignments**|**Pin Assignments**|**Pin Assignments**|
|---|---|---|---|---|---|
|Connector<br>~~a~~|LPS52|LPS53|LPS54|LPS55|LPS58|
|SK1-1<br>~~a~~|Line|Line|Line|Line|Line|
|SK1-3<br>~~a~~<br>~~a~~|Neutral<br>~~ee~~|Neutral|Neutral|Neutral|Neutral|
|SK2-1<br>~~a~~<br>~~a~~|+5 V<br>~~ee~~|+12 V|+15 V|+24 V|+48 V|
|SK2-2<br>~~a~~<br>~~ee~~<br>~~a~~|+5 V<br>~~ee~~<br>~~ee~~|+12 V<br>~~ee~~|+15 V<br>~~ee~~|+24 V<br>~~ee~~|+48 V<br>~~ee~~|
|SK2-3<br>~~a~~<br>~~a~~|Common|Common|Common|Common|Common|
|SK2-4<br>~~a~~|Common<br>~~ee~~|Common|Common|Common|Common|
|SK2-5<br>~~a~~<br>~~a~~|-Sense<br>~~ee~~|-Sense|-Sense|-Sense|-Sense|
|SK2-6<br>~~a~~<br>~~se~~|+Sense<br>~~ee~~<br>~~se~~|+Sense<br>~~se~~|+Sense<br>~~se~~|+Sense<br>~~se~~|+Sense<br>~~se~~|



## **Mating Connectors** 

AC Input Molex 09-50-8031 (USA) 09-93-0300 (UK) PINS: 08-52-0113 DC Outputs Molex 09-50-8061 (USA) 09-93-0600 (UK) PINS: 08-52-0113 Astec Connector Kit #70-841-006, includes all of the above 

1. Specifications subject to change without notice. 

2. All dimensions in inches (mm), tolerance is ±0.02”(± 0.5 mm) 

3. Mounting holes M1 and M2 should be grounded for EMI purposes. 

4. Mounting hole M1 is safety ground connection. 

5. Specifications are for convection rating at factory settings at 115 Vac input, 25 °C unless otherwise stated. 

6. Warranty: 2 years 

7. Weight: 0.41lbs/0.18kg 

## **WORLDWIDE OFFICES** 

Americas Europe (UK) Asia (HK) 2900 S.Diablo Way Waterfront Business Park 14/F, Lu Plaza Tempe, AZ 85282 Merry Hill, Dudley 2 Wing Yip Street USA West Midlands, DY5 1LX Kwun Tong, Kowloon +1 888 412 7832 United Kingdom Hong Kong +44 (0) 1384 842 211 +852 2176 3333 

## **www.artesyn.com** 

Artesyn Embedded Technologies, Artesyn and the Artesyn Embedded Technologies logo are trademarks and service marks of Artesyn Embedded Technologies, Inc. All other names and logos referred to are trade names, trademarks, or registered trademarks of their respective owners. Specifications are subject to change without notice. © 2017 Artesyn Embedded Technologies, Inc. All rights reserved. For full legal terms and conditions, please visit www.artesyn.com/legal. 

For more information: www.artesyn.com/power For support: productsupport.ep@artesyn.com 

LPS50 Series-DS 08Feb2017

Updated at February 9, 2023

Artesyn Embedded Technologies, now part of Advanced Energy, is a global leader in the design and manufacture of highly reliable embedded power conversion solutions. The company is widely recognised for engineering robust power systems that drive the most demanding applications across hyper-scale data centres, telecom infrastructures, industrial automation, and medical technology. Our extensive range of Artesyn components is heavily focused on power supplies, specifically a broad selection of AC / DC converters. This comprehensive portfolio includes open-frame and enclosed models, configurable modular power supplies, and rack-mounting bulk front-end units. Engineered for exceptional efficiency and safety, these AC / DC power supplies are designed to integrate seamlessly into complex power architectures. Complementing this primary offering, we also feature a targeted selection of Artesyn's DC / DC converters. This includes precision-engineered isolated and non-isolated models available in industry-standard brick form factors, ensuring reliable power delivery and tight voltage regulation for critical board-level and embedded applications.

About Novapart

Novapart is a B2B electronic component broker specialising in stock shortages and cost reduction. We source hard-to-find parts and identify compliant alternatives across a catalogue of 540,000+ components from 500+ manufacturers.

Learn more →

Stock Shortage Specialist

When a component is unavailable, discontinued or has an unacceptable lead time, we tap into our network of vetted European and Asian distributors to source what you need — without compromising on quality or traceability.

Request a quote →

Compliant Alternatives

We identify pin-to-pin, electrically equivalent substitutes that meet the same certifications (RoHS, AEC-Q100, REACH) as your original specification — validated against datasheets, not just part numbers. Often at a lower cost.

BOM Analysis service →