Technical Information & Details for the MEAN WELL LPF-16D-12 Power Supply
- Output Power: 14.4 W
- Output Voltage: 12 V DC
- Output Current: 1.2 A
- Input Voltage Range: 90 – 305 V AC / 127 – 431 V DC, 47 – 63 Hz
- Efficiency: up to 82.5 %
- Ripple & Noise: ≤ 150 mVp-p
- Inrush Current: max. 45 A @230 VAC
- No Load Power Consumption: < 0.5 W
- Operating Temperature: Case temperature Tcase −35 °C to +70 °C
- Cooling: Fanless free air convection
- Protections: Short circuit, overcurrent, overvoltage, overtemperature
- Withstand Voltage: 3750 V AC input-output isolation
- Dimming Control: 3 in 1 (1–10 V DC, 10V PWM, resistance)
- Enclosure Rating: IP30 (optional IP67)
- Dimensions (L x W x H): 148 mm x 40 mm x 32 mm
- Weight: approx. 210 g
- Safety & EMC Standards: UL8750, ENEC EN61347-1, EN61347-2-13, CE
- Manufacturer Warranty: 5 years
Information about the MEAN WELL LPF-16D-12
Designed for professional lighting integrators seeking uncompromised performance, the MEAN WELL LPF-16D-12 delivers reliable constant-current power for sensitive 12V setups. A standout feature is the versatile 3 in 1 dimming control mechanism, enabling seamless brightness adjustments via PWM signals, variable resistances, or standard 1–10V analog interfaces. To safeguard electrical integrity between internal stages, the driver features a high-grade withstand voltage isolation rating of 3750 V AC. Physical durability is further ensured by an IP30 enclosure rating, protecting internal components in standard commercial environments. Long-term peace of mind is reinforced by an extensive manufacturer warranty period lasting 5 full years.
Operating reliably across a wide universal input range of 90 to 305 volts AC, the unit adapts seamlessly to varying global power distribution grids without external converters. Its streamlined, fully insulated plastic housing facilitates effortless integration into narrow linear fixtures, cabinetry, or tight architectural spaces. Because cooling relies entirely on passive free-air convection, mechanical fans are omitted entirely, eliminating acoustic hum and extending operational lifespan. This whisper-quiet operation makes the power supply exceptionally well-suited for architectural accents and commercial interior spaces where silence is mandatory.
Achieving an impressive conversion efficiency rating of up to 82.5 percent, the device minimizes thermal loss and optimizes overall energy consumption during continuous operation. Integrated electronic safeguards actively monitor for short circuits, overcurrents, and thermal overloads, safely shutting down the output before recovering automatically once faults clear. Compliance with stringent international benchmarks such as UL8750 and ENEC streamlines regional approvals for original equipment manufacturers building CE-compliant systems. Engineered for durability, the unit boasts an MTBF lifespan exceeding 50,000 hours of continuous deployment.
Ultimately, this constant-current driver bridges the gap between advanced dimming versatility, robust electrical protection, and sleek physical dimensions. Its stable 12-volt output prevents flickering and preserves diode longevity across demanding lighting arrays. Rely on proven engineering designed to elevate the stability and efficiency of your next commercial lighting project.