LPS25

AC/DC Open Frame Power Supply (PSU), ITE, 1 Output, 40W @ 30CFM, 25 W, 85V AC to 264V AC

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Manufacturer: ARTESYN EMBEDDED TECHNOLOGIES
Product type: AC / DC Open Frame Power Supplies
No. of Outputs: 1 Output
Output Power Max: 25W
Input Voltage VAC: 85V AC to 264V AC
Input Voltage AC Max: 264V
Input Voltage AC Min: 85V
Power Supply Approvals: ITE
Power Supply Output Type: Adjustable, Fixed
Output Current - Output 1: 1.3A
Output Voltage - Output 1: 24VDC
Power Rating (Forced Cooling): 40W @ 30CFM
Power Rating (Convection Cooling): 25W

Delivery and price
Units per pack	10
Price	29.2 €
Current stock	10+
Lead time	30 days

Datasheet

## **POWER** iat 

## **Data Sheet** 

## **LPS25 Series** 25 Watts 

**Total Power:** 25 - 40 Watts **Input Voltage:** 85 - 264 Vac 120 - 300 Vdc **# of Outputs:** Single 

## SPECIAL FEATURES . 

- Universal input 

- 3” x 5” footprint 

- Less than 1U high 

- Remote sense 

- Built-in EMI filter 

- Low output ripple 

- Adjustable output 

- Overvoltage protection 

- Overload protection 

- 110 KHz switching frequency 

- LPX40 enclosure kit available 

- RoHS compliant 

- Two year warranty 

## SAFETY 

- TUV 60950 11774-3336-1241 (LC#84936) 

- cUL 60950 CSA CSA 22.2-234 Level 3 LR53982C 

- NEMKO EN 60950/EMKO-TUE P95100442 (74-sec) 203 

- CB Certificate and report 1577, 1578, 1579, 1580 

- CE Mark (LVD) 

## **Electrical Specifications** 

|**Electrical Specificationspecificationsecifications**|**Electrical Specificationspecificationsecifications**|
|---|---|
|**Input**||
|Input range|85 - 264 Vac; 120 - 300 Vac|
|Frequency|47 - 440 Hz|
|Inrush current|<15 Apeak @ 115 Vac; <30 Apeak @ 230 Vac, cold start @ 25 °C|
|Input current|1 A max.(RMS)@ 115 Vac|
|Efficiency|70% typical at full load|
|EMI filter|FCC Class B conducted; CISPR 22 Class B conducted; EN55022<br>Class B conducted|
|Safety ground<br>leakage current|<0.5 mA @ 50/60 Hz, 264 Vac input|
|**Output**||
|Maximumpower|25 W for convection; 40 W with 30CFM forced air|
|Adjustment range|-5, +10% minimum|
|Hold-uptime|20 ms @ 25 W load, 115 Vac nominal line|
|Overload protection|Short circuit protection on all outputs<br>Case overload protected @ 110-145% above peak rating|
|Overvoltage protection|5 V output; 5.7 to 6.7 Vdc.<br>Other outputs 10% to 25% above nominal output|
|Remote sense|Compensates for 0.5 V lead drop minimum<br>Will operate without remote sense connected<br>Reverse connection protected|



## **Environmental Specifications** 

|**Environmental Specificationspecificationsecifications**|**Environmental Specificationspecificationsecifications**|
|---|---|
|Operatingtemperature|0° to 50°C ambient. Derate each output 2.5%per degree from 50° to 70°C, -20°C start up.|
|Storage temperature|-40°C to +85°C|
|Electromagnetic susceptibility|Designed to meet IEC 801, -2, -3, -4, -5, -6, Level 3|
|Humidity|Operating; non-condensing5% to 95% RH|
|Vibration|Three orthogonal axes, sweep at 1 oct/min, 5 min. dwell at four major resonances 0.75 G peak 5 Hz<br>to 500 Hz, operational|
|MTBF demonstrated|>550,000 hours at full load and 25°C ambient conditions|



## **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**|**Ordering Informationg Information Information**|
|---|---|---|---|---|---|---|---|
|Model Number|Output<br>Voltage|Minimum<br>Load|Maximum Load with<br>Convection Cooling|Maximum Load with<br>30CFM Forced Air|Peak Load1|Regulation2|Ripple<br>P/P (PARD)3|
|LPS22|5V|0A|5A|8A|9A|±2%|50 mV|
|LPS23|12V|0A|2.1A|3.3A|3.7A|±2%|120 mV|
|LPS24|15V|0A|1.7A|2.7A|3A|±2%|150 mV|
|LPS25|24V|0A|1.1A|1.8A|1.9A|±2%|240 mV|



1. Peak current lasting <30 seconds with a maximum 10% duty cycle. 

2. At 25°C including initial tolerance, line voltage, load currents and output voltages adjusted to factory settings. 

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

4. 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. 

## Power Derating Curve 

**==> picture [287 x 178] intentionally omitted <==**

**----- Start of picture text -----**<br>
40W<br>30 CFM Forced Air Cooling<br>30W<br>Output<br>Power 25W<br>(Watts) 20W 20W<br>Natural<br>Convection<br>12.5W<br>10W Cooling<br>0W<br>0°C 10°C 20°C 30°C 40°C 50°C 60°C 70°C<br>TA – Ambient Temperature – °C<br>**----- End of picture text -----**<br>


## **Mechanical Drawing** 

**==> picture [278 x 259] intentionally omitted <==**

**----- Start of picture text -----**<br>
5.00"<br>(127)<br>0.22" 4.55"<br>(5.6) (115.6)<br>M1 GND M2 Remote Sense<br>SK201 Connector<br>_ + Voltage<br>| il<br>3.00" ~ [| : Adj. Pot<br>(76.2) SK 2<br>1<br>2<br>2.55" 3<br>(64.8) 4<br>SK 1 5<br>3 N 6<br>1 L<br>——| 6|—4<br>0.15" (4)<br>DIA (4 places)<br>1.14"<br>(29)<br>a<br>ot i} 0.197" Cp<br>(5)<br>**----- End of picture text -----**<br>


|**Pin Assignments**|**Pin Assignments**|**Pin Assignments**|**Pin Assignments**|**Pin Assignments**|
|---|---|---|---|---|
|Connector LPS22<br>~~ee~~|Connector LPS22<br>~~ee~~|LPS23<br>~~ee~~|LPS24<br>~~ee~~|LPS25<br>~~ee~~|
|SK1-1<br>~~ee~~<br>~~es~~|Line<br>~~ee~~<br>~~es~~|Line<br>~~ee~~|Line<br>~~ee~~|Line<br>~~ee~~|
|SK1-3<br>~~ee~~<br>~~es~~<br>~~ee~~|Neutral<br>~~ee~~<br>~~es~~<br>~~ee~~|Neutral<br>~~ee~~<br>~~ee~~|Neutral<br>~~ee~~<br>~~ee~~|Neutral<br>~~ee~~<br>~~ee~~|
|SK2-1<br>~~es ~~<br>~~ee~~<br>~~ee~~|+5 V<br> ~~es~~<br>~~ee~~<br>~~ee~~|+12 V<br>~~ee~~<br>~~ee~~|+15V<br>~~ee~~<br>~~ee~~|+24V<br>~~ee~~|
|SK2-2<br>~~ee~~<br>~~ee~~<br>~~ee~~|+5 V<br>~~ee~~<br>~~ee~~<br>~~ee~~|+12 V<br>~~ee~~<br>~~ee~~<br>~~ee~~|+15V<br>~~ee~~<br>~~ee~~<br>~~ee~~|+24V<br>~~ee~~<br>~~ee~~|
|SK2-3<br>~~ee~~<br>~~ee~~<br>~~es~~|+5 V<br>~~ee~~<br>~~ee~~<br>~~ee~~|+12 V<br>~~ee~~<br>~~ee~~<br>~~ee~~|+15V<br>~~ee~~<br>~~ee~~|+24V<br>~~ee~~|
|SK2-4<br>~~ee~~<br>~~es~~<br>~~ee~~|Common<br>~~ee~~<br>~~ee~~<br>~~ee~~|Common<br>~~ee~~<br>~~ee~~<br>~~ee~~|Common<br>~~ee~~|Common<br>~~ee~~|
|SK2-5<br>~~es ~~<br>~~ee~~<br>~~ee ee~~|Common<br> ~~ee~~<br>~~ee~~<br>~~ee~~|Common<br>~~ee~~<br>~~ee~~<br>~~ee~~|Common<br>~~ee~~|Common|
|SK2-6<br>~~ee~~<br>~~ee ee~~<br>~~ee~~|Common<br>~~ee~~<br>~~ee~~<br>~~ee~~|Common<br>~~ee~~<br>~~ee~~<br>~~ee~~|Common<br>~~ee~~<br>~~ee~~|Common|
|SK201-1<br>~~ee ee~~<br>~~ee~~<br>~~es~~|+Sense<br>~~ee~~<br>~~ee~~<br>~~ee~~|+Sense<br>~~ee~~<br>~~ee~~|+Sense<br>~~ee~~<br>~~ee~~|+Sense|
|SK201-2<br>~~ee~~<br>~~es~~|-Sense<br>~~ee~~<br>~~ee~~|-Sense<br>~~ee~~|-Sense<br>~~ee~~|-Sense|



## **Mating Connectors** 

|AC Input<br>DC Outputs<br>Remote Sense|Molex 09-50-8031 (USA)<br>09-93-0300 (UK)<br>PINS: 08-52-0113<br>Molex 09-50-8061 (USA)<br>09-93-0600(UK)<br>PINS: 08-52-0113<br>Molex 22-01-2025<br>PINS: 08-52-0123|
|---|---|



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” (±0.5mm) 

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 year 

7. Weight: 0.5lbs/0.23kg 

## **WORLDWIDE OFFICES** 

Americas Europe (UK) 2900 S.Diablo Way Waterfront Business Park Tempe, AZ 85282 Merry Hill, Dudley USA West Midlands, DY5 1LX +1 888 412 7832 United Kingdom +44 (0) 1384 842 211 

Asia (HK) 

14/F, Lu Plaza 2 Wing Yip Street Kwun Tong, Kowloon Hong Kong +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. © 2016 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 

LPS25 Series-DS 18Mar2016

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.

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