MEAN WELL LED Driver, 12 V Output, 120 W Output, 10 A 1/10 V, Potentiometer

RS Stock No.:: 721-1875
Distrelec Article No.:: 300-11-429
Mfr. Part No.:: HLG-120H-12B
Brand:: MEAN WELL

MEAN WELL LED Driver, 12 V Output, 120 W Output, 10 A 1/10 V, Potentiometer

Bulk discount available

Subtotal (1 unit)*

£51.37

(exc. VAT)

£61.64

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

Plus 3 unit(s) shipping from 16 February 2026
Plus 4 unit(s) shipping from 16 February 2026
Plus 12 unit(s) shipping from 16 April 2026

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

Units	Per unit
1 - 4	£51.37
5 - 9	£46.23
10 - 24	£44.18
25 +	£42.63

*price indicative

RS Stock No.:: 721-1875
Distrelec Article No.:: 300-11-429
Mfr. Part No.:: HLG-120H-12B
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
	Output Voltage	12 V
	Product Type	LED Driver
	Maximum Output Power	120W
	Input Voltage	127 → 370 V dc, 90 → 264 V ac
	Mount Type	Panel
	Sub Type	LED Driver
	Dimming Operation	1/10 V, Potentiometer
	Terminal Type	Wire
	Input Voltage Type	AC/DC
	IP Rating	IP67
	Operating Modes	Constant Current
	Driver Current	10 A
	Standards/Approvals	UL, TUV, SELV, IEC, EN, CE, CB
	Series	HLG-120H
	Number of Outputs	1
	Configuration	Encapsulated
	Power Dissipation	120W
	Primary Type	AC-DC

	Select all
	Brand MEAN WELL
	Output Voltage 12 V
	Product Type LED Driver
	Maximum Output Power 120W
	Input Voltage 127 → 370 V dc, 90 → 264 V ac
	Mount Type Panel
	Sub Type LED Driver
	Dimming Operation 1/10 V, Potentiometer
	Terminal Type Wire
	Input Voltage Type AC/DC
	IP Rating IP67
	Operating Modes Constant Current
	Driver Current 10 A
	Standards/Approvals UL, TUV, SELV, IEC, EN, CE, CB
	Series HLG-120H
	Number of Outputs 1
	Configuration Encapsulated
	Power Dissipation 120W
	Primary Type AC-DC

RS - 120W Waterproof (IP67) PFC Dimmable SMPSU

External, switch mode, encapsulated IP67 rated power supplies

High efficiency, long life and high reliability

Suitable for dry, damp or wet locations indoor or outdoor

Suitable for LED lighting and moving sign applications

Compliance to worldwide safety regulations for lighting

Constant current level adjustable through output cable with 1-10Vdc or 10V PWM signal or resistor

Over current protection level can be set via the output cable

Short circuit, over load, over voltage and over temperature protection

300mm un-terminated, 3-core 18AWG input lead

300mm un-terminated, 2-core 14AWG output lead

300mm un-terminated, 2-core 18AWG dimming lead

EMC compliance to EN 55022 Class B

Power factor correction to EN 61000-3-2

Note

Power derates above 60°C.
MTBF to MIL-HDBK-217F.

Approvals

TUV, UL recognised for Canada & US

Standards

UL8750, EN61347-1, EN61347-2-13, UL60950-1, TUV EN60950-1