Technical Information & Details for MEAN WELL HLG-80H-54A Power Supply
- Output Power: 81 W
- Output Voltage: 54 V DC
- Output Current: 1.5 A
- Input Voltage Range: 90 – 305 V AC / 127 – 431 V DC, 47 – 63 Hz
- Efficiency: 91 %
- Ripple & Noise: max. 200 mVp-p
- Inrush Current: 70 A at 230 V AC
- Operating Temperature: −40 °C to +80 °C (Case)
- Cooling: fanless free air convection
- Protection Functions: Short circuit, Over current, Over voltage, Over temperature
- Isolation Voltage: 3750 V AC (Input to Output)
- Dimensions (L x W x H): 195.6 mm x 61.5 mm x 38.8 mm
- Weight: approx. 840 g
- Safety & EMC Certificates: UL8750, EN61347-1, IP65, CE, EAC, KC
- Manufacturer Warranty: 7 Years
Information about the MEAN WELL HLG-80H-54A
The MEAN WELL HLG-80H-54A is a high-performance 81W AC/DC driver designed for professional reliability in demanding lighting and industrial environments requiring a 54V output. A key feature of this A-Type model is its internal adjustability, allowing users to manually fine-tune the output voltage and current levels via built-in potentiometers. This ensures the power supply can be perfectly calibrated to specific load requirements. The unit operates with a dual-mode output, functioning effectively in both Constant Voltage and Constant Current regions. Housed in a fully encapsulated metal casing with an IP65 rating, the HLG-80H-54A is well-protected against dust and moisture, making it a dependable choice for outdoor signage and architectural installations. It features built-in active Power Factor Correction and an impressive 91% efficiency rating, contributing to energy savings and minimal heat generation. With a typical life expectancy exceeding 62,000 hours and a comprehensive 7-year manufacturer warranty, this 54V model provides the long-term stability needed for mission-critical industrial automation and high-quality LED systems.
