Mean Well HLG-40H-54B, Constant Voltage 1-10 V PWM Resistance LED Driver 40.5W 54V 750mA

  • RS Stock No. 738-1842
  • Mfr. Part No. HLG-40H-54B
  • Manufacturer Mean Well
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

Mean Well 40W IP67 Dimmable Constant Current/Voltage LED Driver/PowerSupply - HLG-40H

HLG-40H series 40W IP67 waterproof dimmable constant current, constant voltage LED driver / power supply with universal AC input. These IP67 dimmable LED drivers / power supplies have a built in 3 in 1 dimming function and built in active PFC function. Suitable applications for these dimmable IP67 LED drivers / power supplies include LED lighting, moving sign and outdoor applications and can be used in dry, damp or wet locations.

Full range universal AC input
IP67 design for indoor and outdoor installations
Free air convection cooling
Built in active PFC function
Constant current level adjustable via output cable with 1 to 10 Vdc or 10V PWM signal or resistor
Built in 3 in 1 dimming function (1 to 10 Vdc or PMW signal or resistance)
Short circuit, overload, over voltage and over temperature protection
Compliance to worldwide safety regulations for lighting
EMC compliance to EN55015 Class B
Harmonic current compliance to EN61000-3-2 Class C (≥60% load); EN61000-3-3


For Industrial Use Only, not in scope of Regulation (EC) No 125/2009.
Derate output above 60°C operating temperature


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


cULus, TUV

Mean Well LED Drivers / Power Supplies - IP Rated

Attribute Value
Input Voltage 90 → 305 V ac, 127 → 431 V dc
Output Voltage 54V
Operation Constant Voltage
Output Current 750mA
Maximum Output Power 40.5W
Dimming Operation 1-10 V PWM Resistance
AC or DC Input Voltage Ac, Dc
IP Rating IP67
Voltage Rating 90 → 305 V ac, 127 → 431 V dc
4 In stock for delivery within 5 working day(s)
Price (ex. GST) Each
$ 51.41
(exc. GST)
$ 56.55
(inc. GST)
Per unit
1 - 4
5 - 9
10 - 24
25 +