# POWER SUPPLY, AC-DC, 28V, 2.33A

![Product image](https://novapart.co/image/farnell:2778933/)

**URL**: https://novapart.co/products/CSW65-28/A/power-supply-ac-dc-28v-233a
**SKU**: CSW65-28/A
**Manufacturer**: TDK-LAMBDA
**Category**: Power & Line Protection || Power Supplies || AC / DC Converters || AC / DC Enclosed Power Supplies
**Price**: €60.7000
**Stock**: 10+
**Lead Time**: 144 days (indicative)

## Description

Power Supply Applications:ITE; No. of Outputs:1Outputs; Output Power Max:65W; Output Voltage - Output 1:28V; Output Current - Output 1:2.33A; Output Voltage - Output 2 24AC6240

## Specifications

| Parameter | Value |
|---|---|
| Product Range | CSW65 Series |
| No. Of Outputs | 1Outputs |
| Output Power Max | 65W |
| Current, Output 4 | - |
| Input Voltage Vac | 90V AC to 305V AC |
| Power Supply Output Type | Fixed |
| Output Current - Output 1 | 2.33A |
| Output Current - Output 2 | - |
| Output Current - Output 3 | - |
| Output Voltage - Output 1 | 28V |
| Output Voltage - Output 2 | - |
| Output Voltage - Output 3 | - |
| Output Voltage - Output 4 | - |
| Power Supply Applications | ITE |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2778933/)

CSW65 Series 

https://product.tdk.com/en/power/csw ~~ee~~ https://www.emea.lambda.tdk.com/csw65 

## 40-65W 90-305VAC AC-DC Power Supplies 

Accepting a very wide 90 to 305Vac input, the CSW65 series can operate from 115V, 230V and 277V nominal inputs. These models are available in a U-channel construction and have cover and/or DIN rail mounting clip options. All models are certified to IEC/EN/UL/CSA 62368-1 and with less than 150mW off-load power consumption, these units also comply with DOE Efficiency Level VI requirements. 

|**Features**|**Benefits**|
|---|---|
|• Accepts 115/230/277VAC Nominal Inputs|• Suitable for US Building Wiring|
|• <150mW Off-Load Power Consumption|• Energy Saving|
|• DOE Efficiency Level VI, ErP Tier 2|• Meets US and EU Energy Saving Legislation|
|• Class 2 24V Model to UL1310|• Suitable for Building Automation Requiring NEC Class 2|
|• DIN Rail Mount Option|• Easy to Mount|



## **Model Selector** 

|Model|Output<br>Voltage|Maximum<br>Current|Maximum<br>Power|Overvoltage|Average<br>Efficiency|*Ripple &<br>Noise|
|---|---|---|---|---|---|---|
||(V)|(A)|(W)|(V)|(%)|(mV)|
|CSW65-5|5|8.0|40|6 - 8|87.2|100|
|CSW65-12|12|5.42|65|13.2 - 15.6|89|120|
|CSW65-15|15|4.34|65|16.5 - 19.5|89|150|
|CSW65-18|18|3.62|65|19.8 - 23.4|89|180|
|CSW65-24|24|2.71|65|26.4 - 31.2|89|240|
|CSW65-28|28|2.33|65|30.8 - 36.4|89|280|
|CSW65-48|48|1.36|65|52.8 - 62.4|89|280|
|CSW65-54|54|1.21|65|59.4 - 64.8|89|280|



*Ripple and noise are measured at oscilloscope 20MHz bandwidth by a 10uF electrolytic capacitor and a 0.1uF ceramic capacitor in parallel at output connector. 

|**CSW**|**65**|**-24**|**/A**|
|---|---|---|---|
|Output Power<br>5     5V Output Voltage<br>12   12V Output Voltage<br>15   15V Output Voltage<br>18   18V Output Voltage<br>24   24V Output Voltage<br>28   28V Output Voltage<br>48   48V Output Voltage<br>54   54V Output Voltage<br>Blank U-Channel<br>/A<br>U-Channel & Cover<br>/D<br>U-Channel, Cover & DIN Rail Bracket||||



CSW65 Series 

1 

**==> picture [517 x 34] intentionally omitted <==**

|**Specifcations**|**Specifcations**|**Specifcations**|
|---|---|---|
|Model<br>CSW65|||
|**Input**|||
|Input Voltage range|Vac|90 - 305|
|Input Frequency|Hz|47 - 63|
|Input Current (115/230VAC)|A|2 / 1|
|Inrush Current at 230Vac (Cold Start)|A|<65 (25°C ambient)|
|Harmonic Compliance|-|Meets IEC61000-3-2 Class A|
|No Load Power Consumption|W|<0.150|
|Hold Up Time (typ) at 115Vac Input<br>|ms|10|
|Effciency|-|See model selector table|
|Conducted & Radiated EMI|-|EN55032-B conducted and radiated, FCC Part 15 Class B|
|Immunity<br>|-|EN55024|
|Safety Agency Certifcations|-|UL/CSA/IEC/EN62368-1, 60950-1, UL1310 Class 2 (24Vout only), CE Mark|
|**Output**|||
|Output Voltage Accuracy|%|±1|
|Output Voltage Adjustment|-|None|
|Switching Frequency (Full Load)|kHz|65|
|Output Regulation|%|5-24V: ±3, 28-54V: ±2|
|Ripple & Noise (20MHz BW)|-|See Model Selector Table|
|Minimum Load|-|No minimum load required|
|Overcurrent Protection|%|105 - 160 (Auto-Recovery)|
|Overvoltage Protection|-|See Model Selector Table (Cycle AC to reset)|
|Parallel Operation|-|Not possible|
|Series Operation|-|Possible, contact Technical Support|
|**Environmental**|||
|Operating Temperature|°C|-10 to +70 derate linearly to 50% load from 50 to 70 (Note 2)|
|Storage Temperature|°C|-20 to +85|
|Humidity (non condensing)|%RH|5 - 95|
|Cooling|-|Convection|
|Altitude|m|5,000|
|Withstand Voltage (For 1 minute)|Vac|Input to Ground 1,500, Input to Output 3,000, Output to Ground 500Vdc|
|Isolation Resistance|MΩ|>20 at 25°C & 70%RH, Output to Ground 500Vdc|
|Vibration (non-operating)|m/s2|23.52 (10 - 55Hz: constant sweep 1 min X, Y, Z for 1 hour)|
|Shock|m/s2|<196.1 (20G)|
|**Other**|||
|Weight (Typ)|g|U channel: 250, /A: 270, /D: 290|
|Size (LxWxH)|mm|U channel and /A: 120.7 x 63.5 x 38.1<br>/D: 120.7 x 63.5 x 47.2|
|Size (LxWxH)|Inches|U channel and /A: 4.75 x 2.5 x 1.5<br>/D: 4.75 x 2.5 x 1.86|
|Connectors||Input: 3-Pole Terminal Block (9.5mm, 20A/300V)<br>Output: 2-Pole Terminal Block (9.5mm, 20A/300V)|
|Warranty|yrs|3|



Notes 

- 1) See website for detailed specifications, test methods and installation manual 

- 2) Derate linearly to 90% load from 0°C to -10°C 

CSW65 Series 

2 

**==> picture [516 x 34] intentionally omitted <==**

|**Immunity**|**Immunity**|**Immunity**|**Immunity**|**Immunity**|
|---|---|---|---|---|
||||||
|Test|Standard|Test Level|Criteria|Notes|
|ESD|EN61000-4-2|2 / 3|A|Contact Discharge / Air Discharge|
|Radiated Susceptibility|EN61000-4-3|2|A|80-1000MHz|
|Electrical Fast Transient Burst|EN61000-4-4|2|A|(AC Port, 5kHz)|
|Surge|EN61000-4-5|2 / 3|A|Line to Neutral / Line and Neutral to Ground|
|Conducted Susceptibility<br>|EN61000-4-6|2|A|3V (0.15 - 80MHz)|
|Magnetic felds|EN61000-4-8|1|A|-|
|Voltage Dips and<br>Input Interruptions|EN61000-4-11|>95% for 1/2 cycle<br>30% for 25/30 cycles<br>>95% for 250/300 cycles|A<br>A/B<br>B|A for 230Vac, B for 115Vac Input|



## **CN1: Input Connector** 

(T) 3-Pole Terminal block pitch: 9.5mm (20A/300V) 

## **CN2: Output Connector** 

(T) 2-Pole Terminal block pitch: 9.5mm (20A/300V) 

|**CN1: Input Connector**<br>(T) 3-Pole Terminal block pitch: 9.5mm (20A/300V)|**CN2: Output Connector**<br>(T) 2-Pole Terminal block pitch: 9.5mm (20A/300V)|**CN2: Output Connector**<br>(T) 2-Pole Terminal block pitch: 9.5mm (20A/300V)|
|---|---|---|
|**Pinout**|PIN<br>Function<br>1<br>+Vout<br>2<br>Ground<br>**Pinout**|**Pinout**|
|PIN<br>Function||PIN<br>Function|
|1<br>AC Ground||1<br>+Vout|
|2<br>AC Neutral||2<br>Ground|
|3<br>AC Line|||



CSW65 Series 

3 

**==> picture [192 x 17] intentionally omitted <==**

**----- Start of picture text -----**<br>
No Suffix (U-Channel) Outline Drawing<br>**----- End of picture text -----**<br>


**/D (U-Channel, Cover & DIN Rail Bracket) Outline Drawing** 

CSW65 Series 

4 

## **TDK-Lambda France SAS** 

Tel: +33 1 60 12 71 65 france@fr.tdk-lambda.com www.emea.lambda.tdk.com/fr 

**TDK-Lambda Americas** Tel:  +1 800-LAMBDA-4 or 1-800-526-2324 powersolutions@us.tdk-lambda.com www.us.lambda.tdk.com 

## **Italy Sales Office** 

Tel: +39 02 61 29 38 63 info.italia@it.tdk-lambda.com www.emea.lambda.tdk.com/it 

## **Netherlands** 

## **TDK Electronics do Brasil Ltda** 

Tel: +55 11 3289-9599 sales.br@tdk-electronics.tdk.com www.tdk-electronics.tdk.com/en 

info@nl.tdk-lambda.com www.emea.lambda.tdk.com/nl 

## **TDK-Lambda Germany GmbH** 

Tel: +49 7841 666 0 info.germany@de.tdk-lambda.com www.emea.lambda.tdk.com/de 

## **TDK-Lambda Corporation** 

Tel: +81-3-6778-1113 www.jp.lambda.tdk.com 

## **TDK-Lambda (China) Electronics Co. Ltd.** 

Tel: +86 21 6485-0777 powersolutions@cn.tdk-lambda.com www.lambda.tdk.com.cn 

## **TDK-Lambda Singapore Pte Ltd.** 

## **Austria Sales Office** 

Tel: +43 2256 655 84 info@at.tdk-lambda.com www.emea.lambda.tdk.com/at 

## **Switzerland Sales Office** 

Tel: +41 44 850 53 53 info@ch.tdk-lambda.com www.emea.lambda.tdk.com/ch 

Tel: +65 6251 7211 tls.mkt@sg.tdk-lambda.com www.sg.lambda.tdk.com 

**TDK India Private Limited, Power Supply Division** Tel:   +91 80 4039-0660 mathew.philip@in.tdk-lambda.com www.sg.lambda.tdk.com 

**Nordic Sales Office** Tel: +45 8853 8086 info@dk.tdk-lambda.com www.emea.lambda.tdk.com/dk 

**TDK-Lambda UK Ltd.** Tel: +44 (0) 12 71 85 66 66 powersolutions@uk.tdk-lambda.com www.emea.lambda.tdk.com/uk 

**TDK-Lambda Ltd.** Tel: +9 723 902 4333 info@tdk-lambda.co.il www.emea.lambda.tdk.com/il 

## **C.I.S.** 

**Commercial Support:** 

Tel: +7 (495) 665 2627 **Technical Support:** Tel: +7 (812) 658 0463 info@tdk-lambda.ru www.emea.lambda.tdk.com/ru 

For Additional Information, please visit ~~a~~ https://product.tdk.com/en/power/ 

CSW65_ Datasheet_260796 July 26th, 2021 V1 

CSW65 Series 

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