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Mean Well HLG-100H-20 Power Supply 100W 20V

Name: Mean Well HLG-100H-20 Power Supply 100W 20V
Brand: Mean Well
SKU: HLG-100H-20
Price: 50.98 USD
Availability: InStock

premium quality7 years warrantyaluminium casinghigh efficiency

SKU:

HLG-100H-20

$50.98 USD

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The HLG-100H is a 100W 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
✓ Safety approvals: Note.8 SAFETY &
✓ 3 years warranty

Brand

Mean Well
Series

HLG Series
Power Rating

100 Watt
Output Voltage

20 Volt
Rated Current

4.8 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~80°C
Warranty

7 Year
Length

8.66 in
Width

2.68 in
Height

1.53 in
Weight

2.47 lb

Frequently Asked Questions

Can I use the HLG-100H-20 to power 20V LED strip lighting outdoors?

Yes. The HLG-100H-20 outputs 20V at up to 4.8A and carries an IP67 waterproof rating, making it suitable for outdoor 20V LED strip installations exposed to rain or moisture. Its aluminium casing and -40°C to +80°C operating range also handle harsh temperature swings.

Is the HLG-100H-20 suitable for powering 20V LED signage?

Yes. With 100W of output at 20V, the HLG-100H-20 can drive 20V LED sign modules. Its IP67 rating and wide 90-305VAC input make it a good fit for outdoor channel-letter or cabinet signs where weather exposure and varying mains voltages are common.

Can I run 20V LED panel lights from the HLG-100H-20?

Yes, provided the panels operate at 20V and their combined load stays within 100W. The HLG-100H-20 runs in constant-current mode with a CC voltage range of 10-20V, so it can also accommodate panels that draw less than the full 20V during startup or dimming.

How many meters of 20V LED strip can the HLG-100H-20 power?

That depends on the strip's rated power per meter. The HLG-100H-20 supplies up to 100W at 20V. For example, if your strip draws 10W/m, you could run up to 10 meters (100W / 10W per meter = 10m). Always check your strip's rated power per meter and keep total load at or below 100W.

Can the HLG-100H-20 be installed in a wet-location junction box or outdoor enclosure?

Yes. Its IP67 waterproof rating means the unit is protected against temporary submersion in water up to 1 meter. It can be mounted in outdoor enclosures, wet-location junction boxes, or even directly exposed to rain without additional weatherproofing.

What are the differences between the HLG-100H-20, 20A, 20AB, and 20B models?

All four share the same 100W / 20V / 4.8A core specs. The base HLG-100H-20 has no output adjustment and is IP67 waterproof. The -20A adds output voltage/current adjustment via built-in potentiometer and is IP65. The -20AB adds both adjustment and 1-10V/PWM dimming input (IP65). The -20B adds dimming input only and retains IP67.

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Model	Power	Voltage	Current	IP Rating	Price
Mean Well HLG-100H-24B Power Supply 100W 24V - Dimmable	100W	24V	4A	IP67	$52.59	View
Mean Well HLG-100H-24 Power Supply 100W 24V	100W	24V	4A	IP67	$52.53	View
Mean Well HLG-100H-24A Power Supply 100W 24V - Adjustable	100W	24V	4A	IP65	$52.53	View

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