# AC/DC Enclosed Power Supply (PSU), ITE & Household, 1 Outputs, 321.6 W, 48 VDC, 6.7 A

![Product image](https://novapart.co/image/farnell:3872847/)

**URL**: https://novapart.co/products/MPMF320-23B48/ac-dc-enclosed-power-supply-psu-ite-household-1
**SKU**: MPMF320-23B48
**Manufacturer**: MULTICOMP PRO
**Category**: Power & Line Protection || Power Supplies || AC / DC Converters || AC / DC Enclosed Power Supplies
**Price**: €62.7000
**Stock**: 10+
**Lead Time**: 106 days (indicative)

## Description

Available until stocks are exhausted Alternative available

## Specifications

| Parameter | Value |
|---|---|
| Svhc | To Be Advised |
| Product Range | MPMF |
| No. Of Outputs | 1Outputs |
| Output Power Max | 321.6W |
| Current, Output 4 | - |
| Input Voltage Vac | 85V AC to 305V AC |
| Power Supply Output Type | Adjustable, Fixed |
| Output Current - Output 1 | 6.7A |
| Output Current - Output 2 | - |
| Output Current - Output 3 | - |
| Output Voltage - Output 1 | 48VDC |
| Output Voltage - Output 2 | - |
| Output Voltage - Output 3 | - |
| Output Voltage - Output 4 | - |
| Power Supply Applications | ITE & Household |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3872847/)

**AC-DC Enclosed Switching Power Supply 320W** 

## **Features** 

- Universal 85V AC to 305V AC or 120V DC to 430V DC Input voltage 

- Accepts AC or DC input (dual-use of same terminal) 

- Operating temperature range: -30°C to +70°C 

- Built-in active PFC function 

- High I/O isolation test voltage up to 4000V AC 

- Output short circuit, over-current, over-voltage, over-temperature protection 

- LED indicator for power on 

- Built-in DC fan 

- Emissions meets CISPR32/EN55032 CLASS B 

These series are one of enclosed AC-DC switching power supply. It features universal AC input and at the same time accepts DC input voltage, cost-effective, built-in active PFC function, high efficiency and high reliability. These converters offer excellent EMC performance and meet IEC/EN61000-4, CISPR32/EN55032, IEC62368, UL62368, EN62368, GB4943, EN60335 standards and they are widely used in areas of industrial, LED, street light control, electricity, security, telecommunications, smart home etc. 

## **Selection Guide** 

|**Selection Guide**|**Selection Guide**|**Selection Guide**|**Selection Guide**|**Selection Guide**|**Selection Guide**|
|---|---|---|---|---|---|
|Part Number|Output<br>Power(W)|Nominal Output Voltage<br>and Current(Vo/Io)|Output Voltage<br>Adjustable Range(V)|Efficiency at<br>230VAC(%)Typ.|Max. Capacitive<br>Load(μF)|
|MPMF320-23B05|300|5V/60A|4.5 - 5.5|84|5000|
|MPMF320-23B12|320.4|12V/26.7A|10 - 13.2|86.5|5000|
|MPMF320-23B15|321|15V/21.4A|13.5 - 18|89|5000|
|MPMF320-23B24|321.6|24V/13.4A|20 - 26.4|88.5|5000|
|MPMF320-23B48|321.6|48V/6.7A|41 - 56|89|5000|



|~~CC~~|~~CC~~|~~CC~~|~~CC~~|~~CC~~|~~CC~~|~~CC~~|
|---|---|---|---|---|---|---|
|**Input Specifications**<br>~~CC~~|||||||
|**ecifications**<br>**Item**<br>~~CCa~~<br>~~————_——EeEE~~|**Operating Conditions**<br>~~————_——EeEE~~||**Min.**<br>~~————_——EeEE~~|**Typ.**<br>~~————_——EeEE~~|**Max.**<br>~~————_——EeEE~~|**Unit**<br>~~————_——EeEE~~|
|Input Voltage Range<br>~~————_——EeEE~~|AC input<br>~~————_——EeEE~~<br>~~ee~~||85<br>~~————_——EeEE~~|~~————_——EeEE~~|305<br>~~————_——EeEE~~<br>~~ee~~|V AC<br>~~————_——EeEE~~<br>~~ee~~|
||DC input<br>~~————_——EeEE~~<br>~~ee~~||120<br>~~————_——EeEE~~||430<br>~~————_——EeEE~~<br>~~ee~~|V DC<br>~~————_——EeEE~~<br>~~ee~~|
|Input Voltage Frequency<br>~~————_——EeEE~~<br>~~es~~<br>~~eee~~|~~————_——EeEE~~<br>~~ee~~<br>~~es~~<br>~~eee~~||47<br>~~————_——EeEE~~<br>~~es~~<br>~~eee~~|--<br>~~————_——EeEE~~<br>~~es~~<br>~~eee~~|63<br>~~————_——EeEE~~<br>~~ee~~<br>~~es~~<br>~~eee~~|Hz<br>~~————_——EeEE~~<br>~~ee~~<br>~~es~~|
|Input Current<br>~~eee~~<br>~~SSS~~|115V AC<br>~~eee~~<br>~~SSS~~||--<br>~~eee~~<br>~~SSS~~|4<br>~~eee~~<br>~~SSS~~|4.2<br>~~eee~~<br>~~SSS~~|A<br>~~SSS~~|
||230V AC<br>~~eee~~<br>~~en~~<br>~~SSS~~||--<br>~~eee~~<br>~~en~~<br>~~SSS~~|2<br>~~eee~~<br>~~en~~<br>~~SSS~~|2.1<br>~~eee~~<br>~~en~~<br>~~SSS~~||
|Input Inrush Current<br>~~eee~~<br>~~SSS~~<br>~~Pp~~|115V AC<br>~~eee~~<br>~~SSS~~<br>~~Pp~~|Cold start<br>~~eee~~<br>~~SSS~~|--<br>~~eee~~<br>~~SSS~~<br>~~ee~~|35<br>~~eee~~<br>~~SSS~~<br>~~ee~~<br>~~ee~~|--<br>~~eee~~<br>~~SSS~~<br>~~ee~~||
||230V AC<br>~~SSS~~<br>~~Pp~~||--<br>~~SSS~~<br>~~ee~~|65<br>~~SSS~~<br>~~ee~~<br>~~ee~~|--<br>~~SSS~~<br>~~ee~~||
|Power Factor<br>~~Pp~~<br>~~ee~~<br>~~a~~|115V AC<br>~~Pp~~<br>~~ee~~|At full Load<br>~~ee~~|--<br>~~ee~~<br>~~ee~~|0.98<br>~~ee~~<br>~~ee~~<br>~~ee~~|--<br>~~ee~~<br>~~ee~~|--<br>~~ee~~<br>~~(~~|
||230V AC<br>~~ee~~||--<br>~~ee~~<br>~~(~~|0.95<br>~~ee~~<br>~~(~~|--<br>~~ee~~<br>~~(~~||
|Hot Plug<br>~~a~~|||Unavailable<br>~~(~~||||



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## **AC-DC Enclosed Switching Power Supply 320W** 

## **Output Specifications** 

|**Output Specifcations**|||||||
|---|---|---|---|---|---|---|
|**Item**|**Operating **|**Conditions**|**Min.**|**Typ.**|**Max.**|**Unit**|
|Output Voltage Accuracy|Full load range|5V|--|±2|--|%|
|||12V/15V/24V/48V|--|±1|--||
|Line Regulation|Rated load|5V|--|±0.5|--||
|||12V/15V|--|±0.3|--||
|||24V/48V|--|±0.2|--||
|Load Regulation|0% - 100% load|5V|--|±1|--||
|||12V/15V/24V/48V|--|±0.5|--||
|Output  Ripple & Noise*|20MHz bandwidth<br>(peak-to-peak value)|5V/12V/15V/24V|--|60|150|mV|
|||48V|--|60|200||
|Temperature Coefcient|||--|±0.03|--|%/°C|
|Minimum Load*|||0|--|--|%|
|Hold-up Time|115VAC/230VAC||--|12|--|ms|
|Short Circuit Protection|Recovery time <5s after the short circuit<br>disappear.||Hiccup , continuous, self-recover||||
|Over-current Protection*|||105% - 150% Io, hiccup, self-recover||||
|Over-voltage Protection|5V||≤7V(Hiccup, self-recover)||||
||12V||≤16.2V (Hiccup, self-recover)||||
||15V||≤21.8V (Hiccup, self-recover)||||
||24V||≤32.4V (Hiccup, self-recover)||||
||48V||≤60.0V (Hiccup, self-recover)||||
|Over-temperature Protection*|Over-temperatureprotection activation||--|--|85|°C|
||Over-temperatureprotection deactivation||55|--|--||
|Note: 1.  *The “Tip and barrel method” is used for ripple and noise test, output  parallel 47uF electrolytic capacitor and 0.1uF ceramic capacitor, please<br>refer to Enclosed Switching Power Supply Application Notes for specifc information.<br>2.  *Minimum load: When the product is working at a temperature above 50°C, the minimum load is 5% of the rated load, so that the fan could work<br>at high temperature to reduce the temperature rise of the product.<br>3.*Over-current Protection: Test at rated output  voltage, lo is rated output  current load.<br>4.*Over-temperature Protection needs to be tested under rated full load conditions.|||||||



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## **AC-DC Enclosed Switching Power Supply 320W** 

|~~TT~~|~~TT~~|~~TT~~|~~TT~~|~~TT~~|~~TT~~|~~TT~~|~~TT~~|
|---|---|---|---|---|---|---|---|
|**General Specifications**<br>~~TT~~<br>~~GO~~<br>~~OS~~||||||||
|**ecifications**<br>**Item**<br>~~TT~~<br>~~es~~<br>~~p~~||**Operating Conditions**<br>~~es~~<br>~~GO~~||**Min.**<br>~~es~~<br>~~O~~|**Typ.**<br>~~es~~<br>~~OS~~<br>~~a~~|**Max.**<br>~~es~~|**Unit**<br>~~es~~|
|Isolation Test<br>~~p~~|Input -<br>~~p~~|Electric Strength Test for 1min., leakage current<br><10mA<br>~~GO~~||2000<br>~~O~~<br>~~a~~|--<br>~~OS~~<br>~~a~~<br>~~a~~|--<br>~~a~~|VAC|
||Input - output<br>~~p~~|||4000<br>~~a~~|--<br>~~a~~<br>~~a~~|--<br>~~a~~||
||Output -<br>~~p~~|||500<br>~~a~~|--<br>~~a~~<br>~~a~~|--<br>~~a~~||
|Insulation<br>Resistance<br>~~pe~~|Input -<br>~~pe~~|500V DC, 25±5°C,<br>Humidity < 95%RH, non-condensing||100<br>~~a~~<br>~~ee~~|--<br>~~a~~<br>~~ee~~|--<br>~~a~~<br>~~ee~~|MΩ<br>~~a~~|
||Input - output<br>~~pe~~|||100<br>~~ee~~|--<br>~~ee~~|--<br>~~ee~~||
||Output -<br>~~pe~~|||100<br>~~ee~~<br>~~a~~|--<br>~~ee~~<br>~~a~~|--<br>~~ee~~<br>~~a~~||
|OperatingTemperature<br>~~i~~||~~i~~||-30<br>~~i~~|--<br>~~i~~|+70<br>~~i~~|°C<br>~~i~~|
|Storage Temperature<br>~~i~~<br>~~es~~<br>~~ee~~||~~i~~<br>~~es~~<br>~~ce~~||-40<br>~~i~~<br>~~es~~<br>~~ce~~|--<br>~~i~~<br>~~es~~<br>~~ce~~|+85<br>~~i~~<br>~~es~~<br>~~ce~~||
|Storage Humidity<br>~~ee~~<br>~~pO~~||Non-condensing<br>~~ce~~||10<br>~~ce~~<br>~~a~~|--<br>~~ce~~<br>~~a~~|95<br>~~ce~~<br>~~a~~<br>~~ee~~|%RH|
|OperatingHumidity<br>~~ee~~<br>~~pO~~||||20<br>~~ce~~<br>~~a~~|--<br>~~ce~~<br>~~a~~<br>~~I~~|90<br>~~ce~~<br>~~a~~<br>~~ee~~||
|SwitchingFrequency<br>~~ee~~<br>~~pO~~<br>~~OO~~||~~ce~~<br>~~OO~~<br>~~ee~~||--<br>~~ce~~<br>~~a~~<br>~~OO~~<br>~~ee ee~~|--<br>~~ce~~<br>~~a~~<br>~~OO~~<br>~~I~~<br>~~ee~~|--<br>~~ce~~<br>~~a~~<br>~~ee~~<br>~~OO~~<br>~~ee~~|kHz<br>~~OO~~<br>~~eee~~|
|Power Derating||Operating<br>temperature derating<br>~~ee~~<br>~~po~~|+50°C to +70°C<br>~~ee~~<br>~~ee~~<br>~~po~~|2.0<br>~~ee~~<br>~~ee ee~~<br>~~po~~|--<br>~~I~~<br>~~ee~~<br>~~ee~~<br>~~po~~|--<br>~~ee~~<br>~~ee~~<br>~~po~~|%/°C<br>~~ee~~<br>~~eee~~<br>~~po~~|
|||Input voltage derating<br>~~po~~|85VAC -100VAC@50Hz<br>~~ee ~~<br>~~po~~|2.0<br> ~~ee ee~~<br>~~po~~<br>~~ee~~|--<br>~~ee~~<br>~~po~~<br>~~es~~|--<br>~~ee~~<br>~~po~~|%/VAC<br>~~eee~~<br>~~po~~|
||||85VAC -100VAC@60Hz<br>~~po~~<br>~~ee~~|1.33<br>~~po~~<br>~~ee~~<br>~~ee~~<br>~~ee~~|--<br>~~po~~<br>~~ee~~<br>~~es~~<br>~~es~~|--<br>~~po~~<br>~~ee~~||
||||120VDC - 140VDC<br>~~po~~<br>~~es~~|1.25<br>~~po~~<br>~~ee ~~<br>~~es~~<br>~~ee~~|--<br>~~po~~<br> ~~es~~<br>~~es~~<br>~~es~~|--<br>~~po~~<br>~~es~~|%/VDC<br>~~po~~<br>~~es~~|
|Safety Standard||5V/15V/24V/48V||IEC/UL62368-1, GB4943.1 safety<br>approved & EN62368-1 (Report)<br>Design refer to IEC/EN/UL62368-1,<br>GB4943.1, IEC60950-1, EN60335-1<br>~~ee es~~||||
|||12V||IEC/UL62368-1, GB4943.1,<br>IEC60950-1 safety approved &<br>EN62368-1 (Report)<br>Design refer to IEC/EN/UL62368-1,<br>GB4943.1, IEC60950-1, EN60335-1||||
|||4V||Design refer to IEC/EN/UL62368-1,<br>GB4943.1, IEC60950-1, EN60335-1||||
|SafetyClass<br>~~es~~||~~es~~||CLASS I<br>~~es~~||||
|MTBF<br>~~es~~||MIL-HDBK-217F@25°C<br>~~es~~||>250,000 h<br>~~es~~||||



## **Mechanical Specifications** 

|**Mechanical Specificationspecificationsecifications**||
|---|---|
|Case Material|Metal(AL1100, SGCC)|
|Dimensions|215.00mm x 115.00mm x 30.00mm|
|Weight|750g (Typ.)|
|CoolingMethod|Forced air cooling|



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**AC-DC Enclosed Switching Power Supply 320W** 

## **Electromagnetic Compatibility (EMC)** 

|Emissions|CE|CISPR32/EN55032    CLASS B|CISPR32/EN55032    CLASS B|
|---|---|---|---|
||RE|CISPR32/EN55032    CLASS B||
||Harmonic current|IEC/EN61000-3-2      CLASS  A and CLASS D||
||Voltage flicker|IEC/EN61000-3-3||
|Immunity|ESD|IEC/EN 61000-4-2      Contact ±6KV/Air ±8KV|perf. Criteria A|
||RS|IEC/EN 61000-4-3      10V/m|perf. Criteria A|
||EFT|IEC/EN 61000-4-4      ±2KV|perf. Criteria A|
||Surge|IEC/EN 61000-4-5       ±1KV/±2KV|perf. Criteria A|
||CS|IEC/EN61000-4-6      10 Vr.m.s|perf. Criteria A|
||DIP|IEC/EN61000-4-11    0%, 70%|perf. Criteria B|
|Note: 1.* One magnetic bead(nickel-zinc ferrite) should be coupled with the output  load line during CE/RE testing;<br>2.*  The  power supply  is considerated  a component as part  of system, all  EMC items  are  tested  on  a metal  plate<br>(L x W x H, 450mm  x 450mm  x 3mm). Power supply should be combined with final equipment for EMC confirmation.||||



Note: 1.* One magnetic bead(nickel-zinc ferrite) should be coupled with the output  load line during CE/RE testing; 2.*  The  power supply  is considerated  a component as part  of system, all  EMC items  are  tested  on  a metal  plate (L x W x H, 450mm  x 450mm  x 3mm). Power supply should be combined with final equipment for EMC confirmation. 

## **Product Characteristic Curve** 

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## **AC-DC Enclosed Switching Power Supply** 

## **320W** 

## **Dimensions and Recommended Layout** 

## **Notes:** 

1.  Unless otherwise specified, parameters in this datasheet were measured under the conditions of Ta=25°C, humidity<75% RH with nominal input voltage and rated output load; 

2. The ambient temperature derating of 5°C/1000m is needed for operating altitude greater than 2000m; 

3. All index testing methods in this datasheet are based on our company corporate standards; 

4.  In order to improve the efficiency at high input voltage, there will be audible noise generated, but it does not affect product performance and reliability; 

5. We can provide product customization service, please contact our technicians directly for specific information; 

6. Products are related to laws and regulations: see “Features” and “EMC”; 

7. The out case needs to be connected to the earth ( + ) of system when the terminal equipment in operating; 

8.  The output voltage can be adjusted by the ADJ, clockwise to decrease; 

9.  Our products shall be classified according to ISO14001 and related environmental laws and regulations, and shall be handled by qualified units; 

10.  The power supply is considered a component which will be installed into a terminal equipment. All EMC tests should be confirmed with the final equipment. Please consult our FAE for EMC test operation instructions. 

## **Part Number Table** 

|**Part Number Table**||
|---|---|
|**Description**|**Part Number**|
|AC/DC Enclosed SwitchingPower Supply, 320W, 5V, 60A|MPMF320-23B05|
|AC/DC Enclosed SwitchingPower Supply, 320W, 12V, 26.7A|MPMF320-23B12|
|AC/DC Enclosed SwitchingPower Supply, 320W, 15V, 21.4A|MPMF320-23B15|
|AC/DC Enclosed SwitchingPower Supply, 320W, 24V, 13.4A|MPMF320-23B24|
|AC/DC Enclosed SwitchingPower Supply, 320W, 48V, 6.7A|MPMF320-23B48|



**Important Notice :** This data sheet and its contents (the “Information”) belong to the members of the AVNET group of companies (the “Group”) or are licensed to it. No licence is granted for the use of it other than for information purposes in connection with the products to which it relates. No licence of any intellectual property rights is granted. The Information is subject to change without notice and replaces all data sheets previously supplied. The Information supplied is believed to be accurate but the Group assumes no responsibility for its accuracy or completeness, any error in or omission from it or for any use made of it. Users of this data sheet should check for themselves the Information and the suitability of the products for their purpose and not make any assumptions based on information included or omitted. Liability for loss or damage resulting from any reliance on the Information or use of it (including liability resulting from negligence or where the Group was aware of the possibility of such loss or damage arising) is excluded. This will not operate to limit or restrict the Group’s liability for death or personal injury resulting from its negligence. Multicomp Pro is the registered trademark of Premier Farnell Limited 2019. 

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## Links

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- [Supplier page](https://es.farnell.com/multicomp-pro/mpmf320-23b48/power-supply-ac-dc-48v-6-7a/dp/3872847)
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