RS PRO 18V dc Power Supply, 2.78A, C8 Connector

  • RS Stock No. 804-0075
  • Manufacturer RS PRO
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

RS EES50B 50W ErP Single Output Switch Mode Power Supplies

The EES50B is a series of 50W external desktop power supplies come in a fully enclosed plastic case with an AC inlet C8 plug and 1.2m DC cable with 2.1mm connector. The power supply is protected against short circuit, overload and over voltage. This switch mode power supply has a wide input voltage range of 100 to 240 Vac and an efficiency of up to 80%. The EES50B power supplies are ErP step 2 compliant.

50W external power supply
Protections: Short circuit/ Overload/ Over voltage
Input voltage range: 100 to 240VAC
Fully enclosed plastic case
Efficiency: Up to 80%
Dimensions (LxWxHmm) 111x 53x 29
1.2m DC cable with 2.1mm connector
AC inlet C8 socket
Meets CEC level IV or V
ErP step 2 compliant
Designed to meet TUV, CB, CCC



Attribute Value
Input Voltage Range 100 → 240 V ac
Output Voltage Rating 18 V dc
Output Current Range 2.78A
Rated Output Power 50W
Input Connector C8
Output Connection Type 2.5 mm Jack Plug
Number of Outputs 1
Plug Type C8
Load Regulation Range ±5%
Energy Efficiency Level V
Standards Met CB, CCC, CE, CEC, ErP, RoHS Compliant, TUV
Overall Dimensions 110.5 x 53 x 29mm
Overall Length 110.5mm
Cable Length 1200mm
Minimum Temperature -10°C
Operating Temperature Range -10 → +50 °C
Maximum Temperature +50°C
Efficiency 85%
Overall Depth 29mm
Overall Width 53mm
1 In stock for delivery within 5 working day(s) (Global Stock)
Price (ex. GST) Each
$ 51.69
(exc. GST)
$ 56.86
(inc. GST)
Per unit
1 - 4
5 - 9
10 - 24
25 - 49
50 +
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