Technical Information & Details for the MEAN WELL HLG-100H-48A Power Supply
- Output Power: 96 W
- Output Voltage: 48 V DC
- Output Current: 2 A
- Input Voltage Range: 90 – 305 V AC / 127 – 431 V DC
- Efficiency: 93 %
- Ripple & Noise: ≤ 200 mVp-p
- Leakage Current: < 0.75 mA / 277 VAC
- Operating Temperature: −40 °C to +80 °C case temperature
- Ingress Protection: IP65
- Adjustability: Voltage (43–53V) and current (1.25–2A) adjustable via internal potentiometers
- Safety Standards: UL8750 (Type HL), CSA C22.2, BS EN/EN 61347-1, GB19510.1, EAC
- Manufacturer Warranty: 7 Years
Information about the MEAN WELL HLG-100H-48A
The MEAN WELL HLG-100H-48A is a premier 96W AC/DC LED driver engineered to provide maximum reliability and performance in professional lighting architectures. It is distinguished by its dual-mode functionality, which enables operation in both constant voltage (CV) and constant current (CC) regions. This versatile output characteristic ensures that the driver can adapt to various LED configurations, whether driving high-voltage LED strips directly or powering sophisticated arrays requiring a steady current flow for optimal longevity.
The "A-Type" configuration of this model is specifically designed for on-site customization and precision tuning. It features two integrated potentiometers accessible through the top of the rugged aluminum housing. These allow installers to manually adjust the output voltage level from 43V to 53V and the constant current limiting point from 1.25A to 2A. Such adjustability is critical for balancing system loads, compensating for potential voltage drops over long cable runs, or fine-tuning the specific intensity of high-bay and urban lighting fixtures.
Durability is at the core of the HLG-100H series design. The enclosure carries an IP65 ingress protection rating, making it highly resistant to dust penetration and water splashes, suitable for both indoor and high-exposure outdoor environments. Its fanless thermal design utilizes natural air convection for cooling, maintaining stable operation even at extreme case temperatures of up to +80 °C. With a high efficiency of 93 % and a built-in active PFC function, the unit minimizes energy loss while adhering to strict power factor and harmonic distortion standards.
For enhanced application safety, the driver includes a "Type HL" rating, qualifying it for use in Class I, Division 2 hazardous locations such as industrial plants or chemical storage areas. It is also equipped with comprehensive protection mechanisms, including short circuit, overcurrent, overvoltage, and overtemperature safeguards. With a typical life expectancy exceeding 62,000 hours and an industry-leading 7-year manufacturer warranty, the HLG-100H-48A is a top-tier choice for mission-critical installations in street lighting, parking lots, and professional greenhouse cultivation.