RS PRO 20W Plug-In AC/DC Adapter 5V dc Output, 4A Output

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Subtotal (1 unit)*

£14.15

(exc. VAT)

£16.98

(inc. VAT)

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  • 141 unit(s) ready to ship
  • Plus 20 unit(s) ready to ship from another location
  • Plus 36 unit(s) shipping from 13 January 2026
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Units
Per unit
1 - 4£14.15
5 - 9£13.73
10 - 24£13.30
25 - 49£12.88
50 +£12.45

*price indicative

RS Stock No.:
175-3321
Brand:
RS PRO
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Brand

RS PRO

Adapter Type

Plug-In Adapter

Plug Type

Type C

Output Voltage

5V dc

Input Voltage

100 V ac, 110 V ac, 115 V ac, 120 V ac, 127 V ac, 220 V ac, 230 V ac, 240V ac

Output Current

4A

Maximum Temperature

+40°C

Output Connector

2.1 x 5.5 x 12 mm Centre Positive

Input Connector

EU Plug

Number of Outputs

1

Power Rating

20W

Regulated/Unregulated

Regulated

Standards Met

CE Certified, CE-EN 55022, T-LICENSE-BS EN 60950-1

Efficiency

(Minimum) 86.8%

Minimum Temperature

0°C

Type

AC/DC Adapter

Energy Efficiency Level

VI

Width

50.4mm

Depth

88.7mm

Length

74.5mm

Load Regulation

±2%

COO (Country of Origin):
CN

RS PRO, 20 W Plug Adapter 5 V DC, 4 A, 1 Output Switched Mode Power Supply, Type C


Plug your devices into the mains with this switch-mode power supply. It can convert AC inputs into DC output voltages in a safe manner. It's well-suited to home and business settings including pubs and retail units.
This regulated single-output adapter comes with a compact wall enclosure for connecting to a mains power socket, and the Type C two-pin EU plug attached facilitates this. For your safety, it comes with built-in protection against overload and overvoltage.
As part of the trusted RS PRO range, this product has been tested for reliability. It's typically used to power point of sale systems, networked peripheral devices and gaming machines.

Features and Benefits


• Ripple and noise of 300 mV
• Input voltage range of 100 to 240 V AC
• Frequency range of 47 to 63 Hz
• Maximum input current of 800 mA
• Output voltage of 5 V DC
• Output current of 4 A
• Power rating of 20 W
• Temperature range of 0°C to +40°C
• Line and load regulation of ±2%
• 2.1 x 5.5 x 12 mm centre-positive output connector
• Dimensions of 74.5 (length) x 50.4 (width) x 88.7 mm (depth)
• Weight of 156 g
• Minimum efficiency of 86.8%
• Energy Efficiency Level VI

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