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Mean Well HLG-150H-20B Power Supply 150W 20V- 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 Voltage20 Volt
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Rated Current7.5 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-20B for dimmable outdoor 20V LED strip lighting?
Yes. The HLG-150H-20B outputs 150W at 20V with a dimming input (1-10V/PWM) and carries an IP67 waterproof rating. This combination makes it one of the few options that supports both external dimming control and full outdoor rain exposure in a single unit.
Is the HLG-150H-20B suitable for dimmable 20V LED landscape or pathway lighting?
Yes. Its 150W at 20V capacity can power a substantial run of landscape fixtures, and the dimming input lets you reduce brightness for nighttime ambiance or energy savings. The IP67 rating and -40°C to +90°C operating range handle ground-level moisture, irrigation splash, and seasonal temperature extremes.
Can the HLG-150H-20B drive dimmable 20V LED sign modules exposed to weather?
Yes. At 150W and 20V output, it powers 20V channel letters or cabinet signs, and the dimming input allows timed brightness changes for nighttime dimming. The IP67 waterproof rating means the driver can be mounted outdoors alongside the sign without a separate enclosure.
Can I pair with a lighting timer or automation controller to the HLG-150H-20B?
Yes. The dimming input accepts standard 1-10V or PWM signals, which are supported by most lighting timers, scene controllers, and building automation systems. This allows scheduled brightness changes without manual intervention.
How many meters of 20V LED strip can the HLG-150H-20B power?
Divide 150W by the strip's rated wattage per meter. A 10W/m strip allows up to 15 meters (150W / 10W per meter = 15m). A 20W/m strip allows 7.5 meters. Always check your strip's rated power per meter and keep the total load at or below 150W.
Can the HLG-150H-20B be buried or submerged during temporary flooding?
Its IP67 rating certifies protection against temporary immersion up to 1 meter of water. It can withstand temporary flooding or ground-level pooling. However, it is not designed for continuous submersion. For permanently submerged applications, additional enclosure protection would be needed.
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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 | $54.13 | 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 | $54.22 | View |
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