HLG-480H-30A - LED Power Supply Mean Well - Free user manual and instructions
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| Product Type | LED Power Supply / LED Driver |
| Brand | Mean Well |
| Model | HLG-480H-30A |
| Output Voltage | 30V DC |
| Output Current | 16A |
| Output Power | 480W |
| Input Voltage Range | 90-305VAC |
| Input Frequency | 47-63Hz |
| Efficiency | 95% (typical) |
| Power Factor | >0.95 |
| Dimensions (L x W x H) | 262 x 125 x 43.5 mm |
| Weight | 2.1 kg |
| Operating Temperature | -40°C to +70°C (with derating) |
| Protection Features | Short circuit, overload, over voltage, over temperature |
| Cooling Method | Free air convection |
| IP Rating | IP67 (waterproof and dustproof) |
| Operation Mode | Constant Voltage + Constant Current (CV+CC) |
| Applications | LED street lighting, industrial lighting, signage, and outdoor installations |
| Warranty | 5 years |
| Safety Certifications | UL, ENEC, CE, and other international standards |
| Maintenance | Wipe with a dry cloth, periodically check connections and ventilation |
| Repair | No user-serviceable parts; contact qualified service personnel |
Frequently Asked Questions - HLG-480H-30A Mean Well
What is the output voltage and current of the HLG-480H-30A?
The HLG-480H-30A delivers a 30V DC output with a 16A current rating, providing a total output power of 480W.
Can this power supply be used indoors?
Yes, it has an IP67 rating, meaning it is protected against dust and temporary immersion in water. It can be used indoors and outdoors, but proper ventilation is recommended for indoor installations.
What is the input voltage range?
It accepts a wide input range of 90-305VAC, making it suitable for use in different regions and grid conditions.
Does the HLG-480H-30A have short circuit protection?
Yes, it features short circuit protection, as well as protection against overload, over voltage, and over temperature, ensuring reliable operation.
How should I install this LED driver?
Mount the driver on a flat surface using the designated holes, ensure proper spacing for heat dissipation, and connect the input/output wires securely. Follow the instruction manual for wiring diagrams and safety precautions.
Is the HLG-480H-30A dimmable?
This standard model is not dimmable. However, Mean Well offers optional dimming versions with PWM or 0-10V dimming control. Check the specific model suffix for dimming capability.
What is the operating temperature range?
The driver operates in temperatures from -40°C to +70°C, but derating may be required above +50°C depending on mounting conditions and load.
How do I clean and maintain the power supply?
To maintain performance, wipe the exterior with a dry cloth and ensure the case is free from dust. Periodically inspect connections and ventilation openings. Avoid using water or solvents.
Is this model suitable for constant voltage LED strips?
Yes, because it operates in constant voltage + constant current mode. It can power constant voltage LED strips rated at 30V, provided the total wattage does not exceed 480W.
Is the power supply repairable?
The unit contains no user-serviceable parts and should not be opened. If a fault occurs, contact a qualified technician or the manufacturer’s authorized service center for repair or replacement.
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USER MANUAL HLG-480H-30A Mean Well
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Product information
Brand : Mean Well
Model : HLG-480H-30A
Category : LED Power Supply