HLG-185-15A - Power Supply Mean Well - Free user manual and instructions
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| Product Type | AC-DC Switching Power Supply |
| Model | HLG-185-15A |
| Brand | Mean Well |
| Rated Power | 185W |
| Output Voltage | 15V DC (adjustable via potentiometer) |
| Output Current | 12.5A |
| Input Voltage Range | 90~305 VAC |
| Input Frequency | 47~63 Hz |
| Efficiency | >89% |
| Protection | Short Circuit, Overload, Over Voltage, Over Temperature |
| Cooling Method | Fanless, Convection Cooling |
| IP Rating | IP65 (Outdoor Suitable) |
| Dimensions (L x W x H) | 227 x 85.5 x 40 mm |
| Weight | 1.1 kg |
| Operating Temperature | -40°C ~ +70°C |
| Safety Standards | UL, CUL, TUV, CE |
| Warranty | 7 Years |
| Constant Voltage | Yes |
| Adjustable Output Voltage | Via Built-in Potentiometer (range approx. 13.5~16.5V) |
| Indicator | Green LED for Power On |
| Maintenance | No regular maintenance; clean with dry cloth |
| Safety Precautions | Ensure proper grounding; do not overload; disconnect power before servicing |
| Spare Parts & Repairability | Not user-serviceable; contact Mean Well for replacement |
| Applications | LED lighting, signage, industrial equipment |
Frequently Asked Questions - HLG-185-15A Mean Well
What is the input voltage range of the HLG-185-15A?
The input voltage range is 90~305 VAC with a frequency of 47~63 Hz, allowing universal AC input.
Is this power supply dimmable?
The HLG-185-15A is a constant voltage power supply and does not include built-in dimming. However, it can be used with external dimming controllers if the load supports dimming.
Can this power supply be used outdoors?
Yes, it has an IP65 rating, meaning it is dust-tight and protected against water jets, making it suitable for outdoor applications.
What protection features does it have?
It includes short circuit, overload, over voltage, and over temperature protection, ensuring safe operation under abnormal conditions.
How do I adjust the output voltage?
The output voltage can be adjusted using a built-in potentiometer (approximately 13.5~16.5V range). Turn the screw clockwise to increase voltage, counterclockwise to decrease.
What is the efficiency of this power supply?
The efficiency is >89% under typical load conditions, contributing to energy savings and reduced heat generation.
What is the warranty period?
Mean Well offers a 7-year warranty for the HLG-185 series, subject to terms and conditions.
How do I connect the input and output wires?
Use the screw terminals on the unit: connect AC input to L/N/PE, and DC output to +V and -V. Ensure wires are properly stripped and tightened.
Is it compatible with LED strips?
Yes, it is widely used for constant voltage LED strips rated at 15V DC. Ensure the total current draw does not exceed 12.5A.
What is the maximum operating temperature?
The operating temperature range is -40°C to +70°C. Derating may apply at higher temperatures; refer to the manual for derating curve.
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USER MANUAL HLG-185-15A Mean Well
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Product information
Brand : Mean Well
Model : HLG-185-15A
Category : Power Supply