Technical Information & Details for MEAN WELL HLG-480H-C1400B LED Driver
- Output Power: 480.2 W
- Constant Current Region: 171 – 343 V DC
- Rated Output Current: 1400 mA
- Dimming Function: 3-in-1 dimming (0-10VDC, 10V PWM signal, resistance)
- Input Voltage Range: 90 – 305 V AC / 127 – 431 V DC, 47 – 63 Hz
- Efficiency: 95% (typ.)
- Current Ripple: 5.0% max. @rated current
- Inrush Current: Cold start max. 35 A @ 230 V AC
- No Load Power Consumption: < 0.5 W (at dim-off)
- Operating Temperature: −40 °C to +90 °C (Case temperature)
- Cooling: Fanless design by free air convection
- Protections: Short circuit, Over voltage, Over temperature
- IP Rating: IP67 (B-Type)
- Isolation Voltage: 3750 V AC between Input and Output
- Dimensions (L x W x H): 262 mm x 125 mm x 43.8 mm
- Weight: approx. 2800 g
- Safety & EMC Certificates: UL8750, ENEC, BS EN/EN61347-1, EAC, CB, CE
- Manufacturer Warranty: 7 Years
Information about MEAN WELL HLG-480H-C1400B
The MEAN WELL HLG-480H-C1400B is a high-performance 480W LED power supply engineered for intelligent lighting control in large-scale installations. A key distinction of the B-Type model is its versatile 3-in-1 dimming interface, allowing seamless integration with 0-10VDC, 10V PWM, or resistance-based controllers. Designed with a full IP67 waterproof rating, this driver is perfectly suited for harsh outdoor environments where protection against moisture and dust is critical, such as harbor lighting and outdoor industrial floodlights.
Equipped with Environment-adaptive driving capability, the HLG-480H-C1400B ensures consistent LED performance and ignition reliability across various global climate zones. It boasts a peak efficiency of 95%, facilitating a fanless, silent operation through natural air convection even at high case temperatures of up to +90 °C. Backed by a long typical lifetime of over 62,000 hours and an extensive 7-year manufacturer warranty, this driver is the professional choice for mission-critical applications including LED greenhouse lighting, stadium illumination, and advanced mining lighting systems.
