Mean Well HLG Series: High-Performance CV+CC LED Drivers
The Mean Well HLG Series represents a high-reliability lineup of Constant Voltage + Constant Current (CV+CC) LED drivers designed for professional lighting installations. Operating on a universal 90~305VAC input, this series provides stable power delivery for a variety of commercial and architectural lighting applications across the UAE.
Technical Specifications & CV+CC Operation
The HLG series operates in a dual Constant Voltage + Constant Current (CV+CC) mode, providing flexibility for different LED load requirements. The lineup includes high-capacity models delivering 54V DC and 48V DC outputs:
- 100W (54V, 1.85A)
- 240W (54V, 4.44A)
- 320W (54V, 5.93A)
- 480W (48V, 10.00A)
Environmental Resilience & Input Range
Engineered for robust performance, the HLG series features an IP65 or IP67 protection rating, depending on the specific model. The units are rated for a wide case operating temperature range of -40~90°C, ensuring operational stability in diverse environmental conditions. The 90~305VAC AC input range allows for global compatibility without the need for manual voltage selection.
Control Options: Fixed vs. Adjustable
The HLG series offers distinct control configurations based on the model:
- Base/Fixed Type (100H, 240H, 320H): These models feature a fixed output that is non-adjustable and non-dimmable.
- Adjustable Type (480-48A): This model features an adjustable output via a built-in potentiometer, allowing for current adjustment (non-dimming).
Why Choose the Mean Well HLG Series?
The HLG series guarantees long-term operational stability. For detailed electrical parameters and safety certifications, refer to the official Mean Well datasheets for the HLG-100H, HLG-240H, HLG-320H, and HLG-480.
FAQ
What is the output mode of the Mean Well HLG series? The Mean Well HLG series operates in a Constant Voltage + Constant Current (CV+CC) mode. This dual-mode design provides flexibility to power various LED loads by maintaining either a stable voltage or a stable current depending on the specific circuit requirements.
What is the IP rating and operating temperature for these drivers? The Mean Well HLG series features an IP65 or IP67 protection rating, which is model-dependent. Additionally, all models in this series are rated for a wide case operating temperature range of -40~90°C, ensuring reliable performance in diverse environmental conditions.
What is the difference between the fixed and adjustable HLG models? The 100W, 240W, and 320W models are base/fixed types, meaning they have a fixed output that is non-adjustable and non-dimmable. The 480W model (HLG-480-48A) features an adjustable output via a built-in potentiometer, allowing for manual current adjustment, though it remains non-dimming.
What input voltage range do the Mean Well HLG drivers support? The Mean Well HLG series supports a universal AC input voltage range of 90 to 305VAC. This wide input range ensures compatibility with standard electrical grids globally and provides stable operation without requiring manual voltage switching.
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