MEAN WELL Switching Power Supply, LRS-50-3.3 3.3V dc, 10 A, 33 W, Input 85V ac to 373 V dc, 264V ac

RS Stock No.:: 106-5828
Distrelec Article No.:: 300-44-155
Mfr. Part No.:: LRS-50-3.3
Brand:: MEAN WELL

MEAN WELL Switching Power Supply, LRS-50-3.3 3.3V dc, 10 A, 33 W, Input 85V ac to 373 V dc, 264V ac

Bulk discount available

Subtotal (1 unit)*

£15.97

(exc. VAT)

£19.16

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

3 unit(s) ready to ship from another location
Plus 8 unit(s) shipping from 16 March 2026
Plus 24 unit(s) shipping from 20 March 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 - 4	£15.97
5 - 9	£15.17
10 - 24	£14.39
25 - 49	£13.57
50 +	£13.11

*price indicative

RS Stock No.:: 106-5828
Distrelec Article No.:: 300-44-155
Mfr. Part No.:: LRS-50-3.3
Brand:: MEAN WELL

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	MEAN WELL
	Product Type	Switching Power Supply
	Maximum Output Voltage	3.3V dc
	Number of Outputs	1
	Mount Type	Chassis
	Power	33W
	Minimum Operating Temperature	-30°C
	SMPS Output Current	10 A
	Maximum Operating Temperature	70°C
	Width	30 mm
	Depth	30mm
	Weight	230g
	Standards/Approvals	UL 62368-1, AS/NZS62368.1, BSMI CNS143361, CCCGB4943.1, CSA C22.2 No. 62368-1, EAC TP TC 00, IS 13252(Part1)/IEC 60950-1, TUV BS EN/EN 62368-1
	Length	99mm
	Series	LRS-50
	Efficiency	80%
	Maximum Input Voltage	373, 264V dc
	Output Current	10A
	Minimum Input Voltage	85V ac
	Hazardous Area Certification	No

	Select all
	Brand MEAN WELL
	Product Type Switching Power Supply
	Maximum Output Voltage 3.3V dc
	Number of Outputs 1
	Mount Type Chassis
	Power 33W
	Minimum Operating Temperature -30°C
	SMPS Output Current 10 A
	Maximum Operating Temperature 70°C
	Width 30 mm
	Depth 30mm
	Weight 230g
	Standards/Approvals UL 62368-1, AS/NZS62368.1, BSMI CNS143361, CCCGB4943.1, CSA C22.2 No. 62368-1, EAC TP TC 00, IS 13252(Part1)/IEC 60950-1, TUV BS EN/EN 62368-1
	Length 99mm
	Series LRS-50
	Efficiency 80%
	Maximum Input Voltage 373, 264V dc
	Output Current 10A
	Minimum Input Voltage 85V ac
	Hazardous Area Certification No

Mean Well LRS-50 Series Datasheet

Mean Well LRS Switch Mode Power Supply, 50 W Output

The LRS-50 series of single-output 50 W enclosed style power supply is a low profile, highly efficient enclosed product. The LRS-50 series has been designed for use within demanding applications, thanks to a metallic meshing & air convection to ensure optimum heat dissipation.

The LR-50 series has been designed with efficiency in mind, delivering an extremely low no load power consumption. Installation into more testing environments can be done thanks to 5G anti-vibration capability.

Features and Benefits

•Universal AC input / full range, with a 5 second 300 V ac surge input.

•Up to 89% efficiency rating, with less than 0.2 W no load power consumption.

•5G vibration resistance.

•Free air convection cooling.

Typical Applications

•Industrial automation & control machinery.

•Mechanical & electrical equipment.

•Household appliances.

Switch Mode - Ecopac / RS Pro

Note

Available on EPLAN.

Standards

EN60950-1, EN60335-1, EN61558-1 / -2-16, UL60950-1 & GB4943