Technical Information & Details for MEAN WELL HLG-480H-C1400D2 LED Driver
- Output Power: 480.2 W
- Constant Current Region: 171 – 343 V DC
- Rated Output Current: 1400 mA
- Dimming Function: Smart Timer Dimming (programmable)
- 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
- 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 (D2-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-C1400D2
The MEAN WELL HLG-480H-C1400D2 is an advanced 480W LED driver tailored for smart energy management in high-power lighting applications. The defining characteristic of the D2-Type model is its sophisticated Smart Timer Dimming functionality. This allows users to program custom dimming schedules directly into the driver, enabling automatic light intensity adjustments based on the time of day. This feature is particularly beneficial for public street lighting and large-scale industrial projects where autonomous energy saving is required without the need for complex external control networks.
Engineered with a rugged IP67-rated metal housing and featuring Environment-adaptive driving capability, this driver ensures exceptional stability even in the most volatile outdoor environments. Its peak efficiency of 95% ensures minimal heat generation, allowing for a completely fanless, silent operation at case temperatures of up to +90 °C. With a proven typical lifetime exceeding 62,000 hours and a comprehensive 7-year manufacturer warranty, the HLG-480H-C1400D2 is a premier choice for stadium lighting, harbor installations, and high-tech greenhouse lighting where intelligent control and longevity are paramount.