Over 15 years experience of providing support of MEAN WELL Power Supplies
Image shown is a representation only. Exact specifications should be obtained from the product datasheet.
Mean Well HLG-150H-42B Power Supply 150W 42V- Dimmable
Notify me when it's back in stock
Your order will be processed within 24 hours
Mean Well HLG-150H-42B Power Supply 150W 42V- Dimmable
Description
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
Specifications
-
BrandMean Well
-
SeriesHLG Series
-
Power Rating150 Watt
-
Output Voltage42 Volt
-
Rated Current3.6 Ampere
-
Input Voltage90V~305V
-
No of Output1
-
Dimming Control10V PWM,1-10V,Resistance
-
Standards MetCB,CCC,CE,EAC,PSE,RCM,TUV,UL
-
Operation ModeConstant Current,Constant Voltage
-
Operating Temperature-40°C~90°C
-
Warranty7 Year
-
Length8.98 in
-
Width2.68 in
-
Height1.53 in
-
Weight2.54 lb
File Downloads
File Downloads
::specification::
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Frequently Asked Questions
Can I use the HLG-150H-42B with a PWM dimmer to control outdoor 42V LED flood lights?
Yes. The HLG-150H-42B accepts 1-10V and PWM dimming signals, allowing smooth brightness control of 42V LED flood lights. Its IP67 waterproof rating means both the driver and dimming interface can be installed outdoors in fully exposed conditions without additional weatherproofing.
Is the HLG-150H-42B suitable for dimmable 42V LED street lighting?
Yes. At 150W and 42V with dimming input, it can drive 42V LED street light fixtures with brightness scheduling via a 1-10V controller. The IP67 rating and -40°C to +90°C operating range make it reliable for pole-mounted outdoor installations in all weather conditions.
Can the HLG-150H-42B power dimmable 42V LED landscape lighting?
Yes. The 150W output at 42V with dimming capability is well suited for landscape accent lights, pathway lights, or garden feature lighting where brightness levels need to change throughout the evening. The IP67 waterproof rating handles direct ground-level moisture and rain exposure.
How many meters of 42V LED strip can the HLG-150H-42B handle?
Divide 150W by your strip's rated power per meter. For instance, a 42V strip consuming 20W/m could run up to 7.5 meters (150W / 20W per meter = 7.5m). Check your strip's rated power per meter and keep the total load at or below 150W for reliable operation.
Can the HLG-150H-42B be used in locations with standing water or temporary flooding?
The IP67 rating means the enclosure is protected against temporary immersion in water up to 1 meter for 30 minutes. It can handle puddles, heavy rain, and brief flooding events, making it suitable for low-mounted outdoor installations near ground level or in drainage-prone areas.
Other HLG-150H Models
4 other models| 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-12 Power Supply 150W 12V | 150W | 12V | 12.5A | IP67 | $53.00 | View |
| Mean Well HLG-150H-48A Power Supply 150W 48V - Adjustable | 150W | 48V | 3.2A | IP65 | $54.81 | View |
