# AC/DC PCB Mount Power Supply (PSU), ITE, Household & Laboratory Equipment, 1 Output, 25 W, 24 VDC

![Product image](https://novapart.co/image/farnell:4051346/)

**URL**: https://novapart.co/products/RAC25-24SK/480/ac-dc-pcb-mount-power-supply-psu-ite-household
**SKU**: RAC25-24SK/480
**Manufacturer**: RECOM POWER
**Category**: Power & Line Protection || Power Supplies || AC / DC Converters || AC / DC PCB Mount Power Supplies
**Price**: €20.6000
**Stock**: 25+
**Lead Time**: 143 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| Depth | 83.23mm |
| Width | 46.43mm |
| Height | 30.4mm |
| Product Range | RAC25-K/480 Series |
| No. Of Outputs | 1 Output |
| Output Power Max | 25W |
| Input Voltage Vac | 85V AC to 528V AC |
| Power Supply Output Type | Fixed |
| Output Current - Output 1 | 1.04A |
| Output Current - Output 2 | - |
| Output Current - Output 3 | - |
| Output Voltage - Output 1 | 24VDC |
| Output Voltage - Output 2 | - |
| Output Voltage - Output 3 | - |
| Power Supply Applications | ITE, Household & Laboratory Equipment |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4051346/)

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Features • OVC III and PD3 up to 5000m altitude<br>• 85-528VAC input range<br>AC/DC Converter<br>• -40°C to +90°C operating temperature:<br>Regulated  • LPS limited power source<br>• EN55032 class “B”; floating outputs<br>Converter<br>• No load power consumption <0.3W RAC25-K/480<br>ee —<br>Description 25 Watt<br>The RAC25-K/480 series AC/DC modules with ultra-wide input range of 100-480 VAC are specially  3.2“ x 1.8“ 3<br>designed for harsh industrial conditions of overvoltage category OVC III and pollution degree PD3 in both<br>single-phase and phase-to-phase power connections of class II. These power supplies are capable of<br>operating over a wide temperature range of -40° to 90°C (up to 70°C without derating) to be completed  Single Output<br>by the addition of an external fuse, offer LPS limited outputs with continuous overcurrent protection,<br>surge immunity to level 3 and emission class B EMC compliance in potential free configurations. The<br>silicone-free encapsulated modules are built extremely compact to fit on printed circuit boards without<br>compromising board area. Global safety certifications ensure fast time-to-market when integrated into<br>applications for markets such as Smart Grid, Smart Metering, Renewable Energy; Sensors and actuators<br>or IoT applications.<br>Selection Guide<br>_  LEE ,<br>Part  Input  Output  Output  Efficiency  Max. Capacitive<br>Number  Voltage Range [VAC] Voltage [VDC] Current [mA] typ [%] [(1)] Load [µF] [(1)] RoHScompliant10 from 102+ REACHcompliant ERPcompliant<br>RAC25-05SK/480  85-528  5  5000  82  20000<br>RAC25-12SK/480  85-528  12  2080  84  18000<br>RAC25-15SK/480  85-528  15  1670  85  6000<br>RAC25-24SK/480  85-528  24  1040  87  4000<br>sss i E224736 A<br>Notes:<br>Note1: Is tested at 230VAC input and constant resistive load at +25°C ambient<br>LEE Model Numbering IEC/EN62368-1 certified<br>a<br>UL62368-1 certified<br>RAC25-__ SK/480 CAN/CSA-C22.2 No. 62368-1-14 certified<br>IEC/EN61010 certified<br>nom. Output Power S ingle IEC/EN60335-1 certified<br>Output Voltage to | t L EN62233 certified<br>EN55032 compliant<br>EN55035 compliant<br>CB Report<br>T T<br>ON ON<br>N P N P<br>C V C<br>R<br>V<br>A A R<br>E<br>O<br>E<br>I I O<br>M M<br>L L<br>R R<br>P D P D<br>O T O T<br>U U<br>C C<br>M M<br>E E<br>C C<br>E R E R<br>O T O T<br>R S R<br>S<br>S<br>C C S<br>**----- End of picture text -----**<br>


**==> picture [363 x 216] intentionally omitted <==**

**----- Start of picture text -----**<br>
Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)<br>BASIC CHARACTERISTICS<br>OOa Parameter Condition Min. Typ. Max.<br>277VAC<br>Nominal Input Voltage  [(2)] 50/60Hz 100VAC<br>480VAC<br>a<br>47-63Hz 85VAC 528VAC<br>Input Voltage Range  [(3)]<br>DC 120VDC 750VDC<br>ee |<br>115/230VAC 500mA<br>Input Current<br>480VAC 400mA<br>a eees ee<br>115VAC 20A<br>eeee ee ee<br>Inrush Current cold start 230VAC 40A<br>eeee ee<br>480VAC 50A<br>eeee ee<br>Notes:<br>Note2: 480VAC limited to L-L connections<br>Note3: The products were submitted for safety files at AC-Input operation<br>**----- End of picture text -----**<br>


continued on next page 

REV.:  2/2025 

PA-1 

**www.recom-power.com** 

## **RAC25-K/480** 

## **AC/DC Converter** 

## **Series** 

Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated) 

|**AC/DC Converter**<br>**Series**<br>Specifcations(measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)|**AC/DC Converter**<br>**Series**<br>Specifcations(measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)|**AC/DC Converter**<br>**Series**<br>Specifcations(measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)|**AC/DC Converter**<br>**Series**<br>Specifcations(measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)|**AC/DC Converter**<br>**Series**<br>Specifcations(measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)|**AC/DC Converter**<br>**Series**<br>Specifcations(measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)|**AC/DC Converter**<br>**Series**<br>Specifcations(measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)|**AC/DC Converter**<br>**Series**<br>Specifcations(measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)|**AC/DC Converter**<br>**Series**<br>Specifcations(measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)|**AC/DC Converter**<br>**Series**<br>Specifcations(measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)|**AC/DC Converter**<br>**Series**<br>Specifcations(measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)|**AC/DC Converter**<br>**Series**<br>Specifcations(measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)|**AC/DC Converter**<br>**Series**<br>Specifcations(measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)|**AC/DC Converter**<br>**Series**<br>Specifcations(measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)|**AC/DC Converter**<br>**Series**<br>Specifcations(measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)|**AC/DC Converter**<br>**Series**<br>Specifcations(measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)|**AC/DC Converter**<br>**Series**<br>Specifcations(measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)|**AC/DC Converter**<br>**Series**<br>Specifcations(measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)|**AC/DC Converter**<br>**Series**<br>Specifcations(measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)|**AC/DC Converter**<br>**Series**<br>Specifcations(measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)|**AC/DC Converter**<br>**Series**<br>Specifcations(measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)|**AC/DC Converter**<br>**Series**<br>Specifcations(measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)|**AC/DC Converter**<br>**Series**<br>Specifcations(measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)|**AC/DC Converter**<br>**Series**<br>Specifcations(measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)|**AC/DC Converter**<br>**Series**<br>Specifcations(measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)|**AC/DC Converter**<br>**Series**<br>Specifcations(measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)|**AC/DC Converter**<br>**Series**<br>Specifcations(measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
||||||||||||||||||||||||||||
|BASIC CHARACTERISTICS|||||||||||||||||||||||||||
|Parameter||||||||||Condition||||||Min.||||Typ.|||||Max.||
|No Load Power Consumption||||||||||85-528VAC|||||||||||||||300mW||
|Input Frequency Range||||||||||AC Input||||||47Hz|||||||||63Hz||
|Minimum Load||||||||||||||||0%|||||||||||
|Power Factor||||||||||115VAC||||||0.45|||||||||||
|||||||||||230VAC||||||0.4|||||||||||
|||||||||||480VAC||||||0.3|||||||||||
|Start-up Time||||||||||||||||||||130ms|||||||
|Rise Time||||||||||||||||||||30ms|||||||
|Hold-up Time||||||||||||||||30ms|||||||||||
|Internal OperatingFrequency||||||||||||||||||||50kHz|||||||
|Output Ripple and Noise(4)||||||||||20MHz BW|||VOUT= 5VDC||||||||||||100mVp-p||
||||||||||||||others||||||||||||1% of VOUT||
|Effciency<br><br>100<br>80<br>60<br>40<br>90<br>70<br>50<br>30<br>20<br>10<br>0<br>Efficiency [%]<br><br>100<br>80<br>60<br>40<br>90<br>70<br>50<br>30<br>20<br>10<br>0<br>Efficiency [%]|vs. Load|||Notes:||||||||||0<br>10<br>20<br>30<br>40<br>50<br>60<br>70<br>80<br>90<br>100<br>Output Load [%]<br>115VAC<br>230VAC<br>~~480VAC~~<br>0<br>10<br>20<br>30<br>40<br>50<br>60<br>70<br>80<br>90<br>100<br>Output Load [%]<br>115VAC<br>230VAC<br>~~480VAC~~<br>RAC25-12SK/480<br>RAC25-24SK/480<br>E-cap in parallel across output (low ESR).|||||||||||||
|||||RAC25-05SK/480<br>Note4: Measurements|||||||||||||||||||||||
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|||||||||||||C||||||||||||||C|
||||||||||||115VA|||||||||||||115VA|||
||||||||||||||||||||||||||||
||||||||||||230VA<br>~~480VA~~|C<br>~~C~~||||||||||||230VA<br>~~480VA~~||C<br>~~C~~|
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||0<br>10<br>20<br>30<br>40<br>50<br>60<br>Output Load [%]<br>RAC25-15SK/480|||||||||||||0<br>10<br>20<br>30<br>40<br>50<br>60<br>Output Load [%]<br>RAC25-24SK/480|||||||||||||
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|||||||||||||C||||||||||||||C|
||||||||||||115VA|||||||||||||115VA|||
||||||||||||||||||||||||||||
||||||||||||230VA<br>~~480VA~~|C<br>~~C~~||||||||||||230VA<br>~~480VA~~||C<br>~~C~~|
||||||||||||||||||||||||||||
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||0<br>10<br>20<br>30<br>40<br>50<br>60<br>Output Load [%]|||||||||||||0<br>10<br>20<br>30<br>40<br>50<br>60<br>Output Load [%]|||||||||||||



REV.:  2/2025 

PA-2 

**www.recom-power.com** 

## **RAC25-K/480** 

## **AC/DC Converter** 

## **Series** 

Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated) 

|REGULATIONS|||||
|---|---|---|---|---|
|Parameter||Condition||Value|
|Output Accuracy||||±3.0% max.|
|Line Regulation||low line to high line||±2.0% typ.|
|Load Regulation(5)||10% to 100% load||2.0% typ.|
|Transient Response||25% load step change||4.0% max.|
|||recovery time||1ms typ.|
|Deviation vs. Load<br>0<br>-0.4<br>-0.8<br>-1.2<br>-0.2<br>-0.6<br>-1<br>-1.4<br>-1.6<br>Deviation [%]<br>0<br>10<br>20<br>30<br>40<br>50<br>60<br>70<br>80<br>90<br>100<br>Output Load [%]<br>115VAC<br>230VAC<br>~~480VAC~~<br>0.4<br>0<br>-0.4<br>-0.8<br>0.2<br>-0.2<br>-0.6<br>-1<br>Deviation [%]<br>0<br>10<br>20<br>30<br>40<br>50<br>60<br>70<br>80<br>90<br>100<br>Output Load [%]<br>115VAC<br>230VAC<br>480VAC<br>RAC25-05SK/480<br>RAC25-15SK/480<br>RAC25-12SK/480<br>RAC25-24SK/480<br>0<br>-0.4<br>-0.8<br>-1.2<br>-0.2<br>-0.6<br>-1<br>-1.4<br>Deviation [%]<br>0<br>10<br>20<br>30<br>40<br>50<br>60<br>70<br>80<br>90<br>100<br>Output Load [%]<br>115VAC<br>230VAC<br>480VAC<br>0<br>-0.4<br>-0.8<br>-1.2<br>-0.2<br>-0.6<br>-1<br>-1.6<br>-1.4<br>Deviation [%]<br>0<br>10<br>20<br>30<br>40<br>50<br>60<br>70<br>80<br>90<br>100<br>Output Load [%]<br>~~115VAC~~<br>230VAC<br>480VAC<br>Notes:<br>Note5: Operation below 10% load will not harm the converter, but specifcations may not be met|Notes:||||



||||
|---|---|---|
|PROTECTIONS|||
|Parameter|Type|Value|
|Input Fuse|external(refer to“Protection Circuit”)|T2A, 600VAC min.|
|Limited Power Source(LPS)|accordingto IEC62368-1 CB Report|yes|
|Short Circuit Protection(SCP)|below 100mΩ|hiccup, auto recovery|
|Over Voltage Protection(OVP)||105% - 120%, hiccup mode|
|Over Current Protection(OCP)||128% - 155%, hiccup mode|
|Over Voltage Category|accordingto 61010-1|OVCIII(upto 5000m)|
|continued on nextpage|||



continued on next page 

REV.:  2/2025 

PA-3 

**www.recom-power.com** 

## **RAC25-K/480** 

## **AC/DC Converter** 

## **Series** 

Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated) 

|Parameter||Type|Type||Value|
|---|---|---|---|---|---|
|Isolation Voltage(6)||tested for 1 minute|I/P to O/P||4kVAC|
|Isolation Resistance|||||1GΩ max.|
|Isolation Capacitance|||||3200pF max.|
|Insulation Grade|||||reinforced|
|Leakage Current|||||250µA max.|
|Notes:<br>Note6: For repeat Hi-Pot testing, reduce the time and/or the test voltage<br>L<br>(L1)<br>N<br>(L2)<br>**F**<br>VACin(L, L1)<br>VACin(N, L2)<br>Protection Circuit<br>An external fuse must be provided to protect the device against overcurrents<br>caused by errors on the input side.<br>Recom suggests a slow type, 600VAC, 2A, as default for AC-operation.<br>Contact Recom for further Support|||||-Vout<br>+Vout<br>+Vout<br>-Vout|



|ENVIRONMENTAL||||
|---|---|---|---|
|Parameter|Condition||Value|
|OperatingTemperature Range|refer to“DeratingGraph”||-40°C to +90°C|
|Maximum Case Temperature|||+105°C|
|Temperature Coeffcient|||0.02%/K|
|OperatingAltitude|||5000m|
|Operating Humidity|non-condensing||95% RH max.|
|Polution Degree|||PD3|
|Vibration|accordingto MIL-STD-202G||10-500Hz, 2G 10min./1cycle, 60min. each alongx,y,z axes|
|Design Lifetime|230VAC/50Hz<br>+50°C||30 x 10³ hours|
||VOUT= 5, 12VDC|+25°C|950 x 10³ hours|
|MTBF|according to<br>MIL-HDBK-217F, G.B.<br>VOUT= 15, 24VDC<br>VOUT= 5, 12VDC|+40°C|1040 x 10³ hours<br>800 x 10³ hours|
||VOUT= 15, 24VDC||920 x 10³ hours|



## Derating Graph 

(@ Chamber and natural convection 0.1m/s) 

**==> picture [483 x 222] intentionally omitted <==**

**----- Start of picture text -----**<br>
RAC25-05SK/480 RAC25-12SK/480<br>25 25<br>20 20<br>15 15<br>12.5<br>10 10<br>7.5<br>480VAC 480VAC<br>5 5<br>220/277VAC 220/277VAC<br>100/115VAC 100/115VAC<br>0 0<br>-40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100<br>-25 45<br>Ambient Temperature [°C] Ambient Temperature [°C]<br>continued on next page<br>Output Load [W] Output Load [W]<br>**----- End of picture text -----**<br>


REV.:  2/2025 

PA-4 

**www.recom-power.com** 

## **RAC25-K/480** 

## **AC/DC Converter** 

## **Series** 

Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated) 

**==> picture [501 x 227] intentionally omitted <==**

**----- Start of picture text -----**<br>
Derating Graph<br>(@ Chamber and natural convection 0.1m/s)<br>RAC25-15SK/480 RAC25-24SK/480<br>25 25<br>22.5<br>20 20<br>15 15<br>12.5 12.5<br>10 10<br>7.5<br>480VAC 480VAC<br>5 5<br>220/277VAC 220/277VAC<br>100/115VAC 2.5 100/115VAC<br>0 0<br>-40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100<br>Ambient Temperature [°C] Ambient Temperature [°C]<br>Output Load [W] Output Load [W]<br>**----- End of picture text -----**<br>


|SAFETY AND CERTIFICATIONS|SAFETY AND CERTIFICATIONS|SAFETY AND CERTIFICATIONS||
|---|---|---|---|
|Certifcate Type(Safety)||Report Number|Standard|
|Audio/Video, information and communication technology equipment - Safety requirements||E491408-A6020-UL|UL62368-1, 3rd Edition, 2019<br>CAN/CSA C22.2 Nr. 62368-1-14, 3rd Ed. 2019|
|Audio/Video, information and communication technology equipment -  Safety requirements (CB)||211112013|IEC62368-1:2014 2nd Edition|
|Audio/Video, information and communication technology equipment - Safety requirements (LVD)|||EN62368-1:2014 + A11:2017|
|Audio/Video, information and communication technology equipment - Safety requirements (CB)||211112012|IEC62368-1:2018 3rd Edition|
|Audio/Video, information and communication technology equipment - Safety requirements|||EN/IEC62368-1:2020 + A11:2020|
|Electrical Equipment For Measurement, Control, and Laboratory Use; Part 1: General Requirements||085-210569601-000|IEC61010-1:2010 3rd Edition + A1:2019|
|Electrical Equipment For Measurement, Control, and Laboratory Use; Part 1: General Requirements||64.210.21.05696|EN61010-1:2010 + A1:2019|
|Household and similar electrical appliances – Safety –  Part 1: General requirements|||EN60335-1:2012 + A15:2020|
|Household and similar electrical appliances – Safety –  Part 1: General requirements||4389222.50|IEC60335-1:2010 + A2:2016, 5th Edition<br>EN60335-1:2012 + A15:2020|
|Measurement methods for electromagnetic felds of household appliances and similar apparatus<br>with regard to human exposure|||EN62233:2008|
|EAC|||TP TC 004/2011|
|RoHS2|||RoHS-2011/65/EU + AM-2015/863|
|||||
|EMC Compliance(EN55032) (7)|Condition||Standard / Criterion|
|Electromagnetic compatibility of multimedia equipment - Emission requirements|||EN55032:2015 + A11:2020, Class B|
|Electromagnetic compatibility of multimedia equipment – Immunity requirements|||EN55035:2017 + A11:2020|
|ESD Electrostatic discharge immunity test|Air: ±2, 4, 8kV<br>Contact: ±2, 4kV||EN61000-4-2:2009, Criteria A|
|Radiated, radio-frequency, electromagnetic feld immunity test|3 V/m (80-5000MHz)||EN61000-4-3:2006 + A2:2010, Criteria A|
|Fast Transient and Burst Immunity|AC Port: L, N, L-N ±1kV||EN61000-4-4:2012, Criteria A|
|Surge Immunity|AC Port: L-N: ±1kV||EN61000-4-5:2015, Criteria A|
|Immunity to conducted disturbances, induced by radio-frequency felds|AC Port: 3Vrms (0.15-10MHz)<br>3-1Vrms (10-30MHz)<br>1Vrms(30-80MHz)||EN61000-4-6:2014, Criteria A|
|continued on nextpage||||



REV.:  2/2025 

PA-5 

**www.recom-power.com** 

## **RAC25-K/480** 

## **AC/DC Converter** 

## **Series** 

|Specifcations(measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)|Specifcations(measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)|Specifcations(measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)|Specifcations(measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated)|
|---|---|---|---|
|||||
|Power Magnetic Field Immunity||1A/m|EN61000-4-8:2010, Criteria A|
|Voltage Dips||100% (0.5P, 0.5P)<br>30%(25P, 30P)|EN61000-4-11:2004, Criteria A<br>EN61000-4-11:2004, Criteria A|
|Voltage Interruptions||100% (250P/300P)|EN61000-4-11:2004, Criteria B|
|EMC Compliance(EN61204-3) (7)||Condition|Standard / Criterion|
|Low voltage power supplies, d.c. output Part 3: Electromagnetic compatibility (EMC)|||EN IEC 61204-3:2018|
|ESD Electrostatic discharge immunity test||Air: ±2, 4, 8kV<br>Contact: ±4kV|EN61000-4-2:2009, Criteria A|
|Radiated, radio-frequency, electromagnetic feld immunity test||10V/m (80-1000MHz)<br>3V/m (1400-2000MHz)<br>1V/m(2000-2700MHz)|EN61000-4-3:2006 + A2:2010, Criteria A|
|Fast Transient and Burst Immunity||AC Port: L, N, L-N ±2kV|EN61000-4-4:2012, Criteria A|
|Surge Immunity||AC Port: L-N: ±1kV|EN61000-4-5:2014 + A1:2017, Criteria A|
|Immunity to conducted disturbances, induced by radio-frequency felds||AC Port: 10Vrms (0.15-80MHz)|EN61000-4-6:2014, Criteria A|
|Power Magnetic Field Immunity||30A/m|EN61000-4-8:2010, Criteria A|
|Voltage Dips||100% (0.5P, 0.5P)<br>100% (1.0P, 1.0P)<br>60% (10P, 12P)<br>30% (25P, 30P)<br>20% (250P, 300P)|EN61000-4-11:2004 + A1:2017, Criteria A|
|Voltage Interruptions||100% (250P, 300P)|EN61000-4-11:2004 + A1:2017, Criteria B|
|Limits of Harmonic Current Emissions|||EN IEC 61000-3-2:2019|
|Limits of Harmonic Current Emissions|||EN61000-3-2:2014|
|Limits of Voltage Fluctuations & Flicker|||EN61000-3-3:2013 + A1:2019|
||Notes:<br>Note7: With earth referenced output connections, use of an external common mode choke 45mH (E-type) may be considered at the input.|||



||||
|---|---|---|
|DIMENSION AND PHYSICAL CHARACTERISTICS|||
|Parameter|Type|Value|
|Material|case/baseplate|polycarbonate, (UL94V-0)|
||potting|PU,(UL94V-0)|
||PCB|FR4,(UL94V-0)|
|Dimension(LxWxH)||83.23 x 46.43 x 30.40mm|
|Weight||185gtyp.|
|continued on nextpage|||



continued on next page 

REV.:  2/2025 

PA-6 

**www.recom-power.com** 

## **RAC25-K/480** 

## **AC/DC Converter** 

## **Series** 

Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated) 

**==> picture [510 x 343] intentionally omitted <==**

**----- Start of picture text -----**<br>
 Dimension Drawing (mm)<br>83.23<br>Pinning information<br>Pin # Single<br>1 VAC in (N) (L2)<br>2 VAC in (L) (L1)<br>3 -Vout<br>4 -Vout<br>5 +Vout<br>6 +Vout<br>Tolerance:   xx.x= ±0.5mm<br>xx.xx= ±0.25mm<br>6x Ø1.6 [ ±0.1]<br>Recommended Footprint Details<br>83.81 min.<br>8.58 69.35 2 x M3 6.0max.<br>consider millings for PCB adaption<br>to creepage requirements<br>6 2 3<br>1 Bottom View 54 1 Top View 45<br>2 3 6<br>6x Ø2.0<br>3.35 68.9 8.88<br>46.43<br>30.4<br> ±1.0<br>4.00<br>21.04 15.33 3.27<br>47.03 min.<br>19.76<br>7.92 3x 3.96 21.34<br>**----- End of picture text -----**<br>


||||
|---|---|---|
|PACKAGING INFORMATION|||
|Parameter|Type|Value|
|PackagingDimension(LxWxH)|tray|365.0 x 210.0 x 56.0mm|
|Packaging Quantity|tube|12pcs|
|Storage Temperature Range||-40°C to +90°C|
|Storage Humidity|non-condensing|95%|



The product information and specifications may be subject to changes even without prior written notice.The product has been designed for various applications; its suitability lies in the responsibility of each customer. The products are not authorized for use in safety-critical applications without RECOM’s explicit written consent. A safety-critical application is an application where a failure may reasonably be expected to endanger or cause loss of life, inflict bodily harm or damage property. The applicant shall indemnify and hold harmless RECOM, its affiliated companies and its representatives against any damage claims in connection with the unauthorized use of RECOM products in such safety-critical applications. 

REV.:  2/2025 

PA-7 

**www.recom-power.com** 



## Links

- [View this product on Novapart](https://novapart.co/products/RAC25-24SK/480/ac-dc-pcb-mount-power-supply-psu-ite-household)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/recom-power/rac25-24sk-480/power-supply-ac-dc-24v-1-04a/dp/4051346)
---

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