# POWER SUPPLY, AC-DC, 48V, 20A

![Product image](https://novapart.co/image/farnell:3279604/)

**URL**: https://novapart.co/products/2466920000/power-supply-ac-dc-48v-20a
**SKU**: 2466920000
**Manufacturer**: WEIDMULLER
**Price**: €667.9300
**Stock**: 10+

## Description

Power Sup; POWER SUPPLY, AC-DC, 48V, 20A; Power Supply Applications:ITE; No. of Outputs:1 Output; Output Power Max:960W; Output Voltage - Output 1:48V; Output Current - Output 1:20A; Output

## Specifications

| Parameter | Value |
|---|---|
| Svhc | Lead |
| Product Range | 24 Series |
| No. Of Outputs | 1 Output |
| Output Power Max | 960W |
| Current, Output 4 | - |
| Input Voltage Vac | 85V AC to 277V AC |
| Power Supply Output Type | Adjustable, Fixed |
| Output Current - Output 1 | 20A |
| Output Current - Output 2 | - |
| Output Current - Output 3 | - |
| Output Voltage - Output 1 | 48V |
| Output Voltage - Output 2 | - |
| Output Voltage - Output 3 | - |
| Output Voltage - Output 4 | - |
| Power Supply Applications | ITE |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3279604/)

**Data sheet** 

## **PROtop PRO TOP1 960W 48V 20A** 

**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com 

High-end power supplies must perform efficiently and reliably, even in challenging industrial environments. This requires high power reserves, a long service life and optimal protection against overvoltage, vibration and extreme temperature conditions. 

New DCL technology gives PROtop an outstanding dynamic range. This can be used for the reliable triggering of circuit breakers or for powerful motor starts. 

## **General ordering data** 

|Type|PRO TOP1 960W 48V 20A|
|---|---|
|Order No.|2466920000|
|Version|Power supply, switch-mode power supply unit, 48|
||48 V|
|GTIN(EAN)|4050118481600|
|Qty.|1 pc(s).|



Creation date January 24, 2019 8:23:24 AM CET 

Catalogue status 04.01.2019 / We reserve the right to make technical changes. 

1 

**Data sheet** — **PROtop PRO TOP1 960W 48V 20A** 

## **Technical data** ~~Ld~~ 

**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com ~~a~~ 

## **Dimensions and weights** 

|Width|124 mm|Width(inches)|4.882 inch|
|---|---|---|---|
|Height|130 mm|Height(inches)|5.118 inch|
|Depth|125 mm|Depth(inches)|4.921 inch|
|Net weight|3,382 g|||
|**Temperatures**||||
|Humidityat operatingtemperature|5...95 %,no condensation|Operatingtemperature,max.|70 °C|
|Operatingtemperature,min.|-25 °C|Storage temperature,max.|85 °C|
|Storage temperature,min.|-40 °C|Operatingtemperature|-25 °C...70 °C|
|Storage temperature|-40 °C...85 °C|||
|**Environmental Product Compliance**||||
|REACH SVHC|Lead 7439-92-1|||
|**Input**||||
|AC input voltage range|85…277 V AC|Connection system|PUSH IN|
|DC input voltage range|80 ... 410 V DC|Dielectric strength|max. 300 V AC ≤ 15 s|
|Frequencyrange AC|45…65 Hz|Input fuse(internal)|Yes|
|Inrush current||Rated input voltage|100 - 240 V AC / 120 -|
||max. 15 A||340 V DC|
|Surge protection|Varistor|||
|**output**||||
|DCL - peak load reserve|150 % (5 s); 400 % (15|Connection system||
||ms)||PUSH IN|
|Mains failure bridge-over time|> 20 ms @ 115V AC/ 230|Output power||
||VAC||960 W|
|Output voltage|48 48 V|Output voltage|45...56 V|
|Parallel connection option|Passive Current Sharing|Protection against inverse voltage|Yes|
|Ramp-up time|≤ 100 ms|Rated (nominal) output current @ UNom|20 A @ 60 °C|
|Rated output voltage||Reserve capacity @ URated|130% permanent at ≤|
||48 V DC ± 1 %||40°C|
|Residual ripple, breaking spikes||Triggerable circuit breakers|C2, C4, C6, B6, B10, B2,|
||< 100 mVPP||B4|



Creation date January 24, 2019 8:23:24 AM CET 

Catalogue status 04.01.2019 / We reserve the right to make technical changes. 

2 

**Data sheet** — **PROtop PRO TOP1 960W 48V 20A** 

## **Technical data** ~~Ld~~ 

**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com ~~a~~ 

|**Technical data**<br>~~Ld~~||Fax: +49 5231 14-292083<br>www.weidmueller.com<br>~~a~~|Fax: +49 5231 14-292083<br>www.weidmueller.com<br>~~a~~|
|---|---|---|---|
|**General data**||||
|AC failure bridging time @ INom|> 20 ms @ 230 V AC / >|Degree of efficiency||
||20 ms @ 115 V AC||94%|
|Derating|> 60°C(2.5%/1°C)|Earth leakage current,max.|3.5 mA|
|Housing version||MTBF|> 1.000.000 h according|
||Metal,corrosion resistant||IEC 1709(SN29500)|
|Mounting position, installation notice|Horizontal on DIN rail|Operating temperature||
||TS 35, top and bottom|||
||50 mm clearance for|||
||free air flow, 10 mm|||
||clearance to neighbouring|||
||active subassemblies|||
||with full load, 5 mm with|||
||passive neighbouring|||
||subassemblies, direct row|||
||mounting with 90% rated|||
||load||-25 °C...70 °C|
|Power factor(approx.)|> 0.9|Power loss,idling|10 W|
|Power loss,nominal load|61.3 W|Protection degree|IP20|
|Series switchingcapability|Yes|Short-circuitprotection|Yes,internal|
|Surge voltage category|III|||
|**EMC / shock / vibration**||||
|Noise emission in accordance with||Vibration resistance IEC 60068-2-6|2.3 g (on DIN rail), 4 g|
|EN55032|Class B||(with direct mounting)|
|Interference immunity test acc. to|EN 55032:2015, EN|Shock resistance IEC 60068-2-27||
||55024:2010/A1:2015,|||
||EN 55035:2017, EN|||
||61000-3-2:2014, EN|||
||61000-3-3:2013, EN|||
||61000-6-1:2007, EN|||
||61000-6-2:2005, EN|||
||61000-6-3:2007/|||
||A1:2011, EN|||
||61000-6-4:2007/|||
||A1:2011||30 g in all directions|
|**Insulation coordination**||||
|Class ofprotection|I,with PE connection|Humidityat operatingtemperature|5...95 %,no condensation|
|Insulation voltage input/earth|4 kV|Insulation voltage output/earth|0.5 kV|
|Insulation voltage,input/output|4 kV|Pollution severity|2|
|Surge voltage category|III|||
|**Electrical safety (applied standards)**||||
|Electrical machine equipment||For use with electronic equipment|Acc. to EN50178 /|
||Acc. to EN60204||VDE0160|
|Protection against dangerous shock||Protective separation / protection|VDE0100-410 / acc. to|
|currents|Acc. to VDE0106-101|against electrical shock|DIN57100-410|
|Safety extra-low voltage|SELV acc. to EN60950,|Safety transformers for switch-mode||
||PELV acc. to EN60204|power supplies|nach EN61558-2-16|



Creation date January 24, 2019 8:23:24 AM CET 

Catalogue status 04.01.2019 / We reserve the right to make technical changes. 

3 

**Data sheet** — **PROtop PRO TOP1 960W 48V 20A** 

## **Technical data** ~~Ld~~ 

**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com ~~a~~ 

## **Connection data (input)** 

|Conductor cross-section, AWG/kcmil ,||Conductor cross-section, AWG/kcmil ,||
|---|---|---|---|
|max.|4|min.|20|
|Conductor cross-section,flexible,min.|0.75 mm²|Conductor cross-section,rigid,max.|16 mm²|
|Conductor cross-section,rigid,min.|0.75 mm²|Connection system|PUSH IN|
|Number of terminals|3 for L/N/PE|Screwdriver blade|0.6 x 3.5|
|Wire connection cross section, flexible||||
|(input), max.|16 mm²|||
|**Connection data (output)**||||
|Conductor cross-section, AWG/kcmil ,||Conductor cross-section, AWG/kcmil ,||
|max.|4|min.|20|
|Conductor cross-section,flexible,max.|16 mm²|Conductor cross-section,flexible,min.|0.75 mm²|
|Conductor cross-section,rigid,max.|16 mm²|Conductor cross-section,rigid,min.|0.75 mm²|
|Connection system|PUSH IN|Number of terminals|5(+ +/- - -)|
|Screwdriver blade|0.6 x 3.5|||
|**Connection data (signal)**||||
|Wire connection cross-section, flexible||Wire connection cross-section, flexible||
|(signal),max.|1.5 mm²|(signal),min.|0.14 mm²|
|Wire connection method|PUSH IN|Wire cross-section,AWG/kcmil,max.|16|
|Wire cross-section,AWG/kcmil,min.|26|Wire cross-section,solid,max.|1.5 mm²|
|Wire cross-section, solid , min.|0.14 mm²|||
|**Signalling**||||
|LED green/red|Green: Operation (failure-|||
||free), Flashing green:|||
||advance warning I>90%,|||
||Green/red flashing: output|||
||switched off (switch-|||
||off mode), Flashing red:|||
||overload/error|||



## **Classifications** 

|ETIM 6.0|EC002540|eClass 6.2|27-04-90-04|
|---|---|---|---|
|eClass 9.1|27-04-07-01|||
|**Product information**||||
|Descriptive text ordering data|Current technical data at catalog.weidmueller.com|||
|**Approvals**||||
|ROHS|Conform|||



Creation date January 24, 2019 8:23:24 AM CET 

Catalogue status 04.01.2019 / We reserve the right to make technical changes. 

4 

**Data sheet** — 

**PROtop Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 16 **PRO TOP1 960W 48V 20A** D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 **Technical data** www.weidmueller.com ~~a~~ **Downloads** Approval/Certificate/Document of Conformity Declaration of Conformity Engineering Data EPLAN Engineering Data STEP STEP User Documentation IS PRO TOP1 960W 48V 20A Operating instructions 

Creation date January 24, 2019 8:23:24 AM CET 

Catalogue status 04.01.2019 / We reserve the right to make technical changes. 

5 

**Data sheet** 

## **PROtop PRO TOP1 960W 48V 20A** 

## **Drawings** 

**Weidmüller Interface GmbH & Co. KG** Klingenbergstraße 16 D-32758 Detmold Germany Fon: +49 5231 14-0 Fax: +49 5231 14-292083 www.weidmueller.com 

Creation date January 24, 2019 8:23:24 AM CET 

Catalogue status 04.01.2019 / We reserve the right to make technical changes. 

6 



## Links

- [View this product on Novapart](https://novapart.co/products/2466920000/power-supply-ac-dc-48v-20a)
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- [Supplier page](https://es.farnell.com/weidmuller/2466920000/power-supply-ac-dc-48v-20a/dp/3279604)
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