# POWER SUPPLY, AC/DC, 24V

![Product image](https://novapart.co/image/farnell:2137919/)

**URL**: https://novapart.co/products/ZPSA2024/power-supply-ac-dc-24v
**SKU**: ZPSA2024
**Manufacturer**: TDK-LAMBDA
**Category**: Power & Line Protection || Power Supplies || AC / DC Converters || AC / DC Open Frame Power Supplies
**Price**: €18.5200
**Stock**: 10+
**Lead Time**: 33 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Product Range | ZPSA20 Series |
| No. Of Outputs | 1 Output |
| Input Voltage Vac | 85V AC to 264V AC |
| Power Supply Approvals | ITE |
| Power Supply Output Type | Fixed |
| Output Current - Output 1 | 920mA |
| Output Voltage - Output 1 | 24V |
| Power Rating (Convection Cooling) | 20W |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2137919/)

## ZPSA20 Series 

## **2 x 3.5” 14-22W AC-DC Power Supplies** 

## **Features** 

- u Wide Range AC Input 

u Low profi le, Industry Standard Footprint 

u Global Safety Agency Compliance 

- u Class B conducted EMI 

## **Key Market Segments & Applications** 73 ~~CO~~ R ~~D~~ 

## Specifi cations 

|Specifi cations|Specifi cations|Specifi cations|
|---|---|---|
|Specifi cations|||
|**Model**||**ZPSA20**|
|Input Voltage range<br>(1)<br>Inrush Current<br>Input Current (115/230VAC)<br>Leakage Current<br>Hold Up Time (Typ)<br>Temperature Coeffi cient<br>Voltage Accuracy<br>Adjustment Range<br>Minimum Load<br>Load Regulation<br>Line Regulation<br>Ripple & Noise (2)<br>Short Circuit Protection<br>Overvoltage Protection<br>Effi ciency<br>LED Indicator<br>Operating Temperature<br>Storage Temperature<br>Humidity (non condensing)<br>Cooling<br>Withstand Voltage<br>Isolation Resistance<br>Vibration (non operating)<br>Shock<br>Safety Agency Certifi cation<br>Conducted & Radiated EMI<br>Immunity<br>Weight (Typ)<br>Size (WxLxH)<br>Warranty|-<br>A<br>A<br>mA<br>ms<br>-<br>-<br>-<br>A<br>-<br>-<br>mV<br>-<br>V<br>%<br>-<br>°C<br>°C<br>-<br>-<br>-<br>-<br>-<br>-<br>-<br>-<br>-<br>g<br>mm<br>yrs|85 - 264VAC (47 - 440Hz) or 120 - 370VDC<br>40A maximum at 240VAC input, 25°C ambient cold start<br>0.25 / 0.12<br>0.6mA maximum (264VAC, 60Hz)<br>8ms at 115VAC input<br>±0.05%/°C<br>±1%<br>None<br>None<br>±1% (10 - 100% load change)<br>±0.5% (100 - 240VAC line change)<br>1% or 50mV whichever is greater<br>Continuous - hiccup mode<br>110 - 130% of nominal (Zener clamp)<br>82% typical<br>Green LED = OK<br>0 to +70°C derate linearly to 37.5% load from 45 to 70°C<br>-20 to +85°C<br>10 - 95% RH<br>Convection<br>Input to Ground 1.5kVAC, Input to Output 3kVAC, Output to Ground 500VAC for 1 min.<br>>100M at 25C & 70%RH, Output to Ground 500VDC<br>23.52m/s2(10 - 55Hz: constant sweep 1 min X, Y, Z for 1 hour)<br>< 196.1 m/s2(20G)<br>UL60950-1, CSA60950-1 (cUL), EN60950-1, CE Mark<br>EN55022-B, FCC Class B<br>EN61000-4-2, -3, -4, -5, -6, -8<br>100g<br>2 x 3.5 x 0.79 (including underside components)<br>Two Years|



(1) Safety certifi ed for 47 - 63Hz input only 

(2) Measured with 0.1uF ceramic & 10uF electrolytic at 20MHz BW 

1-800-526-2324 • www.us.tdk-lambda.com/lp/ 

Disclaimer: us.tdk-lambda.com/lp/legal.htm 

152 

~~TDKLambda.~~ ZPSA20 Series 

## Outline Drawings (ZPSA20) ~~ee)~~ 

## Model Selector 

|||**Maximum**|**Peak**|**Output**|
|---|---|---|---|---|
|**Model**|**Output (V)**|**Output (A)**|**Load(A) (3)**|**Power (W)**|
|ZPSA20-3R3|3.3|4.4|6.6|14.5|
|ZPSA20-5|5|4.4|6.6|22|
|ZPSA20-9|9|2.45|4.0|22|
|ZPSA20-12<br>ZPSA20-15<br>ZPSA20-24|12<br>15<br>24|1.8<br>1.4<br>0.92|2.7<br>2.1<br>1.4|22<br>21<br>22|
|**(3) Average not to exceed max power, <30s, 10% duty cycle**|||||



**==> picture [264 x 286] intentionally omitted <==**

**----- Start of picture text -----**<br>
Outline Drawings (ZPSA20xx/P)<br> Ln<br>0.240 6.10 0.240 6.10<br>LED<br>tie 4:<br>ACL<br>+Vo<br>ACN<br>-Vo<br>—— =: —e<br>folOxe Bao<br>VR<br>0.150 3.81 3.200 81.28<br>3.500 88.90<br>NaH oe<br>Ø 0.039 1.00<br>Ø 0.071 1.80<br>3.020 76.70<br>All Dimensions are in inches[mm]<br>Tolerances Inches X.XXX +/-0.02<br>                    Millimeters X.XX +/-0.5<br>(4PL)<br>3.50<br>Ø 0.138<br>7.92 15.75<br>0.312 0.620 3.96<br>3.96<br>3.96<br>0.156<br>0.156<br>0.156<br>50.80<br>2.000 30.56 43.18 3.81<br>1.700 0.150<br>1.203<br>ax.<br>4.40 max. 1.60 m<br>3.80<br>0.173 2.00 0.063 3.00]2<br>0.150<br>0.079 0.906[<br>**----- End of picture text -----**<br>


## Other Industrial Products 

|KPSA|5 - 15W pcb mount|
|---|---|
|KM|15 - 40W pcb mount medical|
|ZPSA/ZPD/ZPT|40 - 60W, single, dual and triple output|
|ZWS|5 - 240W single output|



For Additional Information, please visit us.tdk-lambda.com/lp/products/zpsa-series.htm 

## Options 

|**Suffi x**|**Description**|
|---|---|
|Blank|Molex connectors|
|/P|PCB mount pins|



1-800-526-2324 • www.us.tdk-lambda.com/lp/ 

153 

Revision A5: Apr 2013 



## Links

- [View this product on Novapart](https://novapart.co/products/ZPSA2024/power-supply-ac-dc-24v)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/en-ES/tdk-lambda/zpsa2024/power-supply-ac-dc-24v/dp/2137919)
---

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