# AC/DC Enclosed Power Supply (PSU), Active PFC, ITE, 1 Outputs, 50 W, 5 VDC, 10 A ![Product image](https://novapart.co/image/farnell:1184644/) **URL**: https://novapart.co/products/SWS50-5/ac-dc-enclosed-power-supply-psu-active-pfc-ite-1 **SKU**: SWS50-5 **Manufacturer**: TDK-LAMBDA **Category**: Power & Line Protection || Power Supplies || AC / DC Converters || AC / DC Enclosed Power Supplies **Price**: €23.1900 **Stock**: 10+ ## Description No. of Outputs:1Outputs; Output Power Max:50W; Output Voltage - Output 1:5V; Output Current - Output 1:10A; Output Voltage - Output 2:-; Output Current - Output 2:-; Output Voltage - Output 3:-; O ## Specifications | Parameter | Value | |---|---| | Product Range | - | | No. Of Outputs | 1Outputs | | Output Power Max | 50W | | Current, Output 4 | - | | Input Voltage Vac | 85V AC to 265V AC | | Input Voltage Ac Max | 265V | | Input Voltage Ac Min | 85V | | Power Supply Output Type | Adjustable, Fixed | | Output Current - Output 1 | 10A | | Output Current - Output 2 | - | | Output Current - Output 3 | - | | Output Voltage - Output 1 | 5VDC | | Output Voltage - Output 2 | - | | Output Voltage - Output 3 | - | | Output Voltage - Output 4 | - | | Power Supply Applications | ITE | ## Datasheet 📄 [Download PDF](https://novapart.co/datasheet/farnell:1184644/) **DENSEI-LAMBDA** ## **SWS50 SPECIFICATIONS** ## **CA729-01-01A** |**CA729-01-01A**|**CA729-01-01A**|**CA729-01-01A**|||||| |---|---|---|---|---|---|---|---| |**ITEMS**
**MODEL**|||**SWS50-3**|**SWS50-5**|**SWS50-12**|**SWS50-15**|**SWS50-24**| |1|Nominal Output Voltage|V|3.3|5|12|15|24| |2|Maximum Output Current|A|10|10|4.3|3.5|2.1| |3|Maximum Output Power|W|33|50|51.6|52.5|50.4| |4|Efficiency (Typ)
(115/230VAC) (* 1)|%|73 / 70|77 / 75|82 / 79|84 / 80|84 / 80| |5|Input Voltage Range
(* 2,3)||85 ~ 265VAC (47-63Hz) or 120 ~ 370VDC||||| |6|Input Current(Typ)
(115/230VAC) (* 1)|A|0.7 / 0.5|1.2 / 0.6|||| |7|Inrush Current(Typ)
(* 4)||20A at 115VAC,40A at 230VAC,Ta=25oC,Cold Start||||| |8|Output Voltage Range|V|2.97~3.63|4.5~5.5|10.8~13.2|13.5~16.5|21.6~26.4| |9|Ripple and Noise
(115/230VAC) (* 1,5)|mV|80|80|80|100|100| |10|Line Regulation
(* 5,6)|mV|20|20|48|60|96| |11|Load Regulation
(* 5,7)|mV|40|50|96|120|144| |12|Temperature Coefficient||Less than 0.02%/°C||||| |13|Over Current Protection
(* 8)|A|10.5~|10.5~|4.5~|3.7~|2.2~| |14|Over Voltage Protection
(* 9)|V|3.79~4.95|5.75~6.95|13.8~16.2|17.2~20.3|27.6~32.4| |15|Hold-UpTime(Typ)
(115/230VAC) (* 1)||20ms / 160ms||||| |16|Leakage current
(* 10)||1mA Max,0.3mA(Typ)at 115VAC / 0.6mA(Typ)at 230VAC||||| |17|Series Operation||Possible||||| |18|OperatingTemperature
(* 11)||- 10 ~ + 60 °C(Refer to Output DeratingCurve)||||| |19|OperatingHumidity||30 ~ 90 %RH(No dewdrop)||||| |20|Storage Temperature||- 30 ~ +85°C||||| |21|Storage Humidity||10 ~ 95%RH(No dewdrop)||||| |22|Cooling||Convection cooling||||| |23|Withstand Voltage||Input - Output : 3.0kVAC (20mA), Input - FG : 2.0kVAC (20mA)
Output - FG : 500VAC(100mA)for 1min.||||| |24|Isolation Resistance||More than 100MΩat Ta=25°C and 70%RH,Output - FG : 500VDC||||| |25|Vibration||At no operating, 10 - 55Hz ( sweep for 1min )
19.6m/s2Constant,X,Y,Z 1hour each||||| |26|Safety||Approved byUL60950,CSA60950,EN60950,EN50178||||| |27|EMI
(* 1)||Built to meet FCC-Class B,EN55011/EN55022-B||||| |28|Immunity
(* 1)||Built to meet EN61000-4-2,-3,-4,-5,-6,-8,-11||||| |29|Weight(Typ)|g|400||||| |30|Dimension|mm|37 x 92 x 159(Refer to Outline Drawing)||||| - **Read instruction manual carefully , before using the power supply unit.** - = NOTES= - 1 : At maximum output power, nominal input voltage, Ta = 25°C. - 2 : For cases where conformance to various safety specs ( UL, CSA, EN ) are required, to be described as 100 - 240VAC, 50 / 60Hz on name plate. - 3 : Please refer to Output Derating Curve for input voltage less than 100VAC (next page). - 4 : Not applicable for the in-rush current to Noise Filter for less than 0.2ms. - 5 : Please refer to Fig A for measurement of line & load regulation, ripple and noise voltage. Ripple & noise are measured at 20MHz by using a 12'' twisted pair terminated with a 0.1uF and 47uF capacitor. - 6 : 85 - 265VAC, constant load. - 7 : No load - Full load(Maximum power), constant input voltage. - 8 : Current limiting with automatic recovery. Avoid to operate at overload or dead short for more than 30seconds. - 9 : OVP circuit will shutdown output, manual reset (Re power on). - *10: Measured by each measuring method of UL, CSA, EN. - *11: Refer to Output Derating Curve (next page) for details of output derating versus ambient temperature and mounting method . **==> picture [157 x 89] intentionally omitted <==** **----- Start of picture text -----**
Fig. A
+V
A
TB1
-V
Measurement point for Vo Line/Load
Regulation, and ripple and noise.
**----- End of picture text -----**
**DENSEI-LAMBDA** ## **SWS50 OUTPUT DERATING** ## **CA729-01-02A** **==> picture [465 x 386] intentionally omitted <==** **----- Start of picture text -----**
SWS50-3,5,12,15,24 OUTPUT DERATING VS Ta CURVE (CONVECTION
COOLING)
100
80
MOUNTING A
60
MOUNTING B,C,D
40
20
0
-10 0 10 20 30 40 50 60
Ta(°C)
SWS50-3,5,12,15,24 OUTPUT DERATING VS INPUT VOLTAGE
100
85
70 MOUNTING A,B,C,D
55
40
25
85 100 115 145 175 205 235 265
INPUT VOLTAGE (VAC)
LOAD(%)
LOAD(%)
**----- End of picture text -----**
**==> picture [440 x 21] intentionally omitted <==** **----- Start of picture text -----**
Ge MOUNTING A MOUNTING B DO MOUNTING C MOUNTING D DON'T USE
(STANDARD MOUNTING)
**----- End of picture text -----**
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