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Mean Well HLG-150H-48B Power Supply 150W 48V- Dimmable
The HLG-150H is a 150W Mean Well power converter (input range: 90~305VAC).
Key Features
- ✓ Input voltage range: 90~305VAC
- ✓ DC output voltage adjustable ±10%
- ✓ 3.75KVAC reinforced I/O isolation
- ✓ Cooling by free air convection
- ✓ Protections: Short circuit / Over voltage / Over temperature
- ✓ Active PFC — meets international energy efficiency regulations
- ✓ 3 years warranty
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BrandMean Well
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SeriesHLG Series
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Power Rating150 Watt
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Output Voltage48 Volt
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Rated Current3.2 Ampere
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Input Voltage90V~305V
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No of Output1
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Dimming Control10V PWM,1-10V,Resistance
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Standards MetCB,CCC,CE,EAC,PSE,RCM,TUV,UL
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Operation ModeConstant Current,Constant Voltage
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Operating Temperature-40°C~90°C
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Warranty7 Year
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Length8.98 in
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Width2.68 in
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Height1.53 in
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Weight2.54 lb
::specification::
Frequently Asked Questions
Can I use the HLG-150H-48B to dim outdoor 48V LED security or area lights?
Yes. The HLG-150H-48B provides 150W at 48V with 1-10V and PWM dimming input, allowing you to schedule brightness levels for security lights via an external controller. Its IP67 waterproof rating ensures reliable operation in fully exposed outdoor installations, including pole-mounted fixtures.
Is the HLG-150H-48B suitable for dimmable 48V LED tunnel or underpass lighting?
Yes. At 150W and 48V with dimming capability, it can drive 48V LED tunnel fixtures where brightness must adjust between daytime and nighttime levels. The IP67 rating handles the moisture, condensation, and wash-down conditions common in tunnels and underpasses.
Can the HLG-150H-48B power dimmable 48V LED landscape path lighting?
Yes. The 150W output at 48V with dimming input works well for landscape pathway or garden lighting systems that need evening brightness scheduling. The 48V output reduces current and voltage drop over long cable runs typical in landscape layouts, and the IP67 rating handles ground-level moisture.
How many meters of 48V LED strip can the HLG-150H-48B handle?
The HLG-150H-48B delivers up to 150W. For a 48V strip rated at 8W/m, you could run up to 18.75 meters (150W / 8W per meter = 18.75m). Always check your strip's rated power per meter and keep total load at or below 150W.
Can the HLG-150H-48B withstand direct rain and sub-zero temperatures?
Yes. The IP67 rating provides full protection against dust ingress and temporary water immersion up to 1 meter. Combined with an operating temperature range of -40°C to +90°C, it is designed for harsh outdoor environments including heavy rain, snow, and freezing conditions without additional enclosures.
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Other HLG-150H Models
5 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well HLG-150H-24B Power Supply 150W 24V- Dimmable | 150W | 24V | 6.3A | IP67 | $56.23 | View |
| Mean Well HLG-150H-24 Power Supply 150W 24V | 150W | 24V | 6.3A | IP67 | $54.87 | View |
| Mean Well HLG-150H-12 Power Supply 150W 12V | 150W | 12V | 12.5A | IP67 | $49.38 | View |
| Mean Well HLG-150H-48A Power Supply 150W 48V - Adjustable | 150W | 48V | 3.2A | IP65 | $54.81 | View |
| Mean Well HLG-150H-42B Power Supply 150W 42V- Dimmable | 150W | 42V | 3.6A | IP67 | $54.24 | View |
