Mean Well HLG-150H-12 Power Supply

Description

Features

Universal AC input (up to 305VAC) / Full range

High efficiency up to 95%

Built-in active PFC function, PF> 0.9 for 60% of load or higher

Protections: Short circuit / Over current / Over voltage / Over temperature

IP67 / IP65 design for indoor or outdoor installations

Cooling by free air convection

Output current adjustable

Suitable for LED lighting and street lighting applications

Meet 4kV surge immunity level (IEC61000-4-5)

Multiple models for choice: A-Type: IP65 rated. Output voltage and constant current level can be adjusted through internal potentiometer B-Type: IP67 rated and built-in 3 in 1 dimming function (1~10VDC, PWM signal, or resistance) Blank-Type: IP67 rated. Cable for I/O connection D-Type(option): IP67 rated. Timer dimming function, contact MEAN WELL for details (safety pending for 150~240W)

Optional CQC models available (A/Blank-Type)

7 years warranty

General Specification

AC input voltage range	90~305VAC ; 127~431VDC
AC inrush current (max.)	Cold start, 65A at 230VAC
DC adjustment range	±10% rated output voltage
Current adjustment range	60%~100%
Over current protection	95%~108% constant current limiting, auto-recovery
Over voltage protection	110%~140% rated output voltage
Setup, rise, hold up time	2500ms, 80ms, 16ms
Withstand voltage	I/P-O/P: 3.75kVAC, I/P-FG: 2kVAC, O/P-FG: 0.5kVAC
Working temperature	-40~+70ºC (refer to output derating curve)
Safety standards	UL8750, TUV EN61347-1, EN61347-2-13, PSE J61347-1, J61347-2-13 (except for C-Type) approved; UL1012, UL60950-1
EMC standards	EN55015, EN55022 class B, EN61000-3-2 class C, EN61000-3-3, EN61000-4-2,3,4,5,6,8,11, EN61547
Connection Input	UL rated, SJTW 18AWGx3C (30cm);
Connection Output	A/D/Blank-Type: SJTW 14AWGx2C (30cm) ; B-Type: SJTW 14AWGx2C (30cm)+SJTW 18AWGx2C (30cm);
Dimension (LxWxH) (mm)	A/B/D/Blank-Type: 228x 68x 38.8

Specifications

Brand

Mean Well
Series

HLG Series
Power Rating

150 Watt
Output Voltage

12 Volt
Rated Current

12.5 Ampere
Input Voltage

90V~305V
No of Output

1
Dimming Control

None
Standards Met

CB,CCC,CE,EAC,PSE,RCM,TUV,UL
Operation Mode

Constant Current,Constant Voltage
Operating Temperature

-40°C~90°C
Warranty

7 Year
Length

8.98 in
Width

2.68 in
Height

1.53 in
Weight

2.54 lb

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Frequently Asked Questions

Can I use the HLG-150H-12 to power 12V LED strip lighting in an outdoor sign?

Yes. The HLG-150H-12 delivers 12V at up to 12.5A (150W) and has an IP67 waterproof rating, so it can be mounted inside outdoor sign cabinets or other exposed enclosures. The aluminium casing and -40°C to +90°C operating range also handle harsh weather conditions.

Is the HLG-150H-12 suitable for powering 12V LED facade or building accent lighting?

It is a strong fit for facade and building accent lighting using 12V LED strips or modules. With 150W of output and IP67 waterproof protection, the driver can be installed in exposed outdoor locations close to the LED fixtures. The wide 90-305VAC input accepts mains supplies worldwide.

Can I run 12V LED under-cabinet lighting from the HLG-150H-12?

Yes, as long as the total LED load stays at or below 150W. The HLG-150H-12 provides 12V at up to 12.5A, which is ample for most residential or commercial under-cabinet LED strip runs. Its compact 228 x 68 x 38.8 mm size allows it to be concealed above cabinetry.

How many meters of 12V LED strip can the HLG-150H-12 power?

That depends on your strip's rated wattage per meter. The HLG-150H-12 provides 150W at 12V. For example, a strip drawing 14.4W/m would allow approximately 10.4 meters (150W / 14.4W per meter). Always check your strip's rated power per meter and keep total load at or below 150W.

Can the HLG-150H-12 handle full outdoor exposure including rain and temporary submersion?

Yes. The IP67 rating means the HLG-150H-12 is protected against dust ingress and can withstand temporary immersion in water up to 1 meter. Combined with the sealed aluminium housing and -40°C to +90°C operating range, it is built for fully exposed outdoor installations.

What are the differences between the HLG-150H-12, 12A, 12AB, and 12B variants?

All four share the same 150W, 12V, 12.5A core output. The base HLG-150H-12 has fixed output and IP67 waterproof rating. The -12A adds adjustable output via potentiometer but uses an IP65 water-resistant rating. The -12AB offers both adjustable output and dimming at IP65. The -12B provides dimming without adjustable output and retains IP67 waterproof protection.

Model	Power	Voltage	Current	IP Rating	Price
Mean Well HLG-150H-24 Power Supply 150W 24V	150W	24V	6.3A	IP67	$54.87	View
Mean Well HLG-150H-24B Power Supply 150W 24V- Dimmable	150W	24V	6.3A	IP67	$54.96	View
Mean Well HLG-150H-48A Power Supply 150W 48V - Adjustable	150W	48V	3.2A	IP65	$54.81	View
Mean Well HLG-150H-48 Power Supply 150W 48V	150W	48V	3.2A	IP67	$52.95	View

Mean Well HLG-150H-12 Power Supply 150W 12V