# AC/DC Power Supply, 1 Output, 12 VDC, 1.5 A
**URL**: https://novapart.co/products/SW3938-D/ac-dc-power-supply-1-output-12-vdc-15-a
**SKU**: SW3938-D
**Manufacturer**: POWERPAX
**Category**: Power & Line Protection || Power Supplies || AC / DC Converters || AC / DC External Plug In Adaptor Power Supplies
**Price**: €14.1100
**Stock**: 500+
**Lead Time**: 120 days (indicative)
## Description
No. of Outputs:1 Output; Output Power Max:18W; Output Voltage - Output 1:12V; Output Current - Output 1:1.5A; Output Voltage - Output 2:-; Output Current - Output 2:-; Output Connec
## Specifications
| Parameter | Value |
|---|---|
| Svhc | Boric acid (14-Jun-2023) |
| Plug Type | Mains Plug Sold Separately |
| Product Range | - |
| No. Of Outputs | 1 Output |
| Output Connector | 2.1mm x 5.5mm x 12mm |
| Output Power Max | - |
| Input Voltage Vac | 90V AC to 264V AC |
| Input Voltage Ac Max | 264V |
| Input Voltage Ac Min | 90V |
| Power Supply Output Type | Fixed |
| Output Current - Output 1 | 1.5A |
| Output Current - Output 2 | - |
| Output Current - Output 3 | - |
| Output Voltage - Output 1 | 12VDC |
| Output Voltage - Output 2 | - |
| Output Voltage - Output 3 | - |
| Power Supply Applications | - |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:2060976/)
## **LUGGED POWER SUPPLY**
## **12VDC 18WATT**
## POWERPAX: SW3938-D
## **Features:**
- Lugged case for fixing to flat surface
- C8 Input Connector
- 1 Year Warranty
- Efficiency Level VI
- Safety approved to: UL & CE
## **Description:**
Our Range of 18 Watt AC/DC switch mode power supplies provide 18 Watts of continuous output power in a high quality compact enclosure suitable for many general power applications.
|Specification
~~TT~~|Specification
~~TT~~|
|---|---|
|Part Number
~~TT~~
O™~—OTT.TCOCOC“‘($N(TO™OSYOOOOCOCOC“‘(NNCOCONSCSC“‘(CYNSNCNCNSCSC“‘(C’SUNCSNC*d
~~TT~~
~~TT~~|SW3938-D
O™~—OTT.TCOCOC“‘($N(TO™OSYOOOOCOCOC“‘(NNCOCONSCSC“‘(CYNSNCNCNSCSC“‘(C’SUNCSNC*d
~~(OCS~~|
|Input Voltage Range
~~TT~~
~~TT~~
O™~—(COOOOTTTTTT.COCSC‘C!(TC*'LCOUO(RN(NNNNN.’.—
~~TT~~
~~TT~~|90 → 264 Vac
O™~—(COOOOTTTTTT.COCSC‘C!(TC*'LCOUO(RN(NNNNN.’.—
~~(OCS~~
~~«SY~~|
|Input FrequencyRange
~~TT~~
~~TT~~
O™~—COTTTTT.C.CVVCCOCOCSs‘C(’_‘(C‘SWCLOUOOOCOCOCOCOCOCOC‘“‘CSNNN
~~TT~~
~~TT~~|47 → 63 Hz
~~(OCS~~
O™~—COTTTTT.C.CVVCCOCOCSs‘C(’_‘(C‘SWCLOUOOOCOCOCOCOCOCOC‘“‘CSNNN
~~«SY~~
~~TOCSY~~|
|Input Connector
~~TT~~
~~TT~~
O™~—COTTT.CVV..TCOOCOYOOCOCOCOCOC“(NSNNS
~~TT~~|IEC-320-C8
~~(OCS~~
~~«SY~~
O™~—COTTT.CVV..TCOOCOYOOCOCOCOCOC“(NSNNS
~~TOCSY~~|
|Input Current(RMS Max.)
~~TT~~
~~TT~~
O™~—C(COTTTTTTCT.COCOCSsC‘(NOCO*d?CONOCONCSstsi‘CSNNSNSNCONCOCSC“‘(C’YNSCNCNSC“(YNNL
~~TT~~|370mA typical(400mA max)
~~«SY~~
~~TOCSY~~
O™~—C(COTTTTTTCT.COCOCSsC‘(NOCO*d?CONOCONCSstsi‘CSNNSNSNCONCOCSC“‘(C’YNSCNCNSC“(YNNL|
|Inrush Current
~~TT~~
~~TT~~
O™~—(OCOOOTTTTTCOCCSCSC‘“‘(“SNNNCSCNNNNNOOOOOCOC“‘CCSONC*SY
~~TT~~|50A Max
~~TOCSY~~
O™~—(OCOOOTTTTTCOCCSCSC‘“‘(“SNNNCSCNNNNNOOOOOCOC“‘CCSONC*SY|
|Leakage Current
~~TT~~
~~TT~~
O™~—COOOTTTTTCCTCOCSC‘“‘(S(!!C*SCOSOCOCSOSOSOCOCOCOCOCOSC“(RNS~=SY|shall not exceed 0.25mA
O™~—COOOTTTTTCCTCOCSC‘“‘(S(!!C*SCOSOCOCSOSOSOCOCOCOCOCOSC“(RNS~=SY|
|Efficiency
~~TT~~
~~es~~|85% Min
~~es~~|
|Input Power(Output: No Load)
~~a~~|<0.1W|
|Output Voltage Rating
~~a~~|12 VDC|
|Output Current Range
~~es~~
~~a~~|1.5A
~~es~~|
|Output Min Current
~~a~~|0A|
|Output Connection Type
~~a~~
~~a~~|2.1 x 5.5 x 12 mm Centrepositive – Straight|
|Line Regulation
~~a~~|+/-5%|
|Total Output Regulation
~~a~~|+/-5 % at 0—100% load|
|Over Voltage Protection
~~a~~|Auto Recovery|
|Over Load Protection
~~a~~
~~a~~|Auto Recovery|
|Short Circuit Protection
~~a~~|The adaptor shall not damage byshort to the DC Output Ground|
|Ripple Voltage
~~a~~
~~es~~|120 mV(p-p)
~~es~~|
|Hi-Pot
~~a~~|3000Vac 10mA 1 min.(I.P. to O.P.)|
|SafetyApproved
~~es~~|UL & CE
~~es~~|
|EMI Standard
~~es~~|VCCI class B,FCC Class B,CE
~~es~~|
|OperatingTemperature Range
~~a~~|0°C → +40°C|
|Storage Temperature
~~es~~|-20°C → +65°C
~~es~~|
|OperatingHumidity
~~a~~|5% to 95%|
|Storage Humidity
~~a~~|5% to 95%|
|Dimensions
~~a~~|92.2(L)x 49.2(W)x 26(H)mm|
|Product Weight
~~a~~|135g|
|Regulator Type
~~es~~|Switched Mode Power Supply
~~es~~|
TT Electronics IoT Solutions Ltd
General Note TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
Tofts Farm East, Brenda Road, Hartlepool, TS25 2BQ, UK
t: +44 (0) 1429 852 500
ISS.3 01/06/2020 Page: 1
© TT Electronics plc
## **LUGGED POWER SUPPLY 12VDC 18WATT**
## POWERPAX: SW3938-D
## **Diagrams**
TT Electronics IoT Solutions Ltd Tofts Farm East, Brenda Road, Hartlepool, TS25 2BQ, UK
General Note
TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.
t: +44 (0) 1429 852 500
ISS.3 01/06/2020 Page: 2
© TT Electronics plc
## Links
- [View this product on Novapart](https://novapart.co/products/SW3938-D/ac-dc-power-supply-1-output-12-vdc-15-a)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/powerpax/sw3938-d/power-supply-plug-in-12v-1-5a/dp/2060976)
---
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