MEAN WELL LED Driver, 48 V Output, 321.6 W Output, 6.7 A Potentiometer

RS Stock No.:: 738-2469
Distrelec Article No.:: 110-66-473
Mfr. Part No.:: HLG-320H-48A
Brand:: MEAN WELL

MEAN WELL LED Driver, 48 V Output, 321.6 W Output, 6.7 A Potentiometer

Bulk discount available

Subtotal (1 unit)*

£232.23

(exc. VAT)

£278.68

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

Plus 5 unit(s) shipping from 16 March 2026
Plus 32 unit(s) shipping from 23 March 2026
Plus 16 unit(s) shipping from 16 July 2026

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Units	Per unit
1 - 4	£232.23
5 - 9	£220.61
10 - 24	£209.01
25 - 49	£197.39
50 +	£190.43

*price indicative

RS Stock No.:: 738-2469
Distrelec Article No.:: 110-66-473
Mfr. Part No.:: HLG-320H-48A
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	LED Driver
	Output Voltage	48 V
	Maximum Output Power	321.6W
	Input Voltage	127 → 431 V dc, 90 → 305 V ac
	Mount Type	Screw
	Sub Type	LED Driver
	Dimming Operation	Potentiometer
	Input Voltage Type	AC/DC
	Terminal Type	Wire
	IP Rating	IP65
	Driver Current	6.7 A
	Operating Modes	Constant Voltage
	Standards/Approvals	CB, CE, CSA, EAC, EN, SELV, UL
	Number of Outputs	1
	Series	HLG-320H
	Configuration	Enclosed
	Primary Type	AC-DC
	Power Dissipation	321.6W

	Select all
	Brand MEAN WELL
	Product Type LED Driver
	Output Voltage 48 V
	Maximum Output Power 321.6W
	Input Voltage 127 → 431 V dc, 90 → 305 V ac
	Mount Type Screw
	Sub Type LED Driver
	Dimming Operation Potentiometer
	Input Voltage Type AC/DC
	Terminal Type Wire
	IP Rating IP65
	Driver Current 6.7 A
	Operating Modes Constant Voltage
	Standards/Approvals CB, CE, CSA, EAC, EN, SELV, UL
	Number of Outputs 1
	Series HLG-320H
	Configuration Enclosed
	Primary Type AC-DC
	Power Dissipation 321.6W

COO (Country of Origin):: TW

RS - 320W Dimmable IP65 Constant Current/Voltage LED Driver / Power Supply

320W, waterproof, IP65, dimmable, constant voltage, constant current, LED driver / power supply with universal AC input. These dimmable IP65 waterproof LED drivers / power supplies have a built in active PFC function and a three in one dimming function. Suitable applications for these IP65 dimmable LED drivers / power supplies include LED lighting and street lighting applications and can be used in dry, damp or wet locations.

Full range universal AC input

IP65 design for indoor or outdoor applications

Free air convection cooling

Built in active PFC function

Three in one dimming function (1 to 10Vdc or PWM signal or resistance)

Output voltage and constant current level adjustable through an internal potential meter

Short circuit, overload, over voltage and over temperature protection

Compliance to worldwide safety regulations for lighting

EMC compliance to EN55015, EN55022 (CISPR22) Class B

Harmonic current compliance to EN61000-3-2 Class C (≥50% load) ; EN61000-3-3

Note

For Industrial Use Only, not in scope of Regulation (EC) No 125/2009.
MTBF to MIL-HDBK-217F
Derate output above 50°C operating temperature when used at 100 Vac
Derate output above 60°C operating temperature when used at 230 Vac

Approvals

cULus, TUV

Standards

UL8750, EN61347-1, EN61347-2-13 independent approved ; Design refer to UL60950-1, TUV EN60950-1