Technical Information & Details for the MEAN WELL NPF-120D-24 Power Supply
- Rated Power: 120 W
- Output Voltage: 24 V DC
- Rated Current: 5 A
- Input Voltage Range: 90 – 305 V AC / 127 – 431 V DC, 47 – 63 Hz
- Efficiency: up to 89.5 %
- Current Ripple: 5.0% max.
- Inrush Current: cold start 60 A at 230 VAC
- Standby Power Consumption: < 0.5 W
- Working Temperature: case temperature Tcase -40 °C to +90 °C
- Cooling: fanless natural convection
- Protection Functions: Short circuit, Overload, Over voltage, Over temperature
- Ingress Protection: IP67
- Withstand Voltage: I/O-O/P: 3.75 kV AC
- Dimensions (L x W x H): 191 mm x 63 mm x 37.5 mm
- Weight: approx. 0.97 kg
- Safety & EMC Certificates: UL8750, ENEC, CE, EAC
- Special Feature: Built-in 3-in-1 dimming function
- Manufacturer Warranty: 5 years
Information about the MEAN WELL NPF-120D-24
Designed to meet the rigorous demands of modern lighting installations, the MEAN WELL NPF-120D-24 delivers robust constant current performance and high energy efficiency. Featuring a durable enclosure with an advanced IP67 ingress protection rating, this unit excels in environments exposed to moisture, dust, and demanding outdoor conditions. Lighting professionals rely on its dependable operation to maintain system integrity over extended periods.
Operational flexibility is greatly enhanced by the built-in 3-in-1 dimming capability, supporting 0-10V DC, PWM signals, and resistance controls for smooth brightness regulation. The completely fanless cooling architecture relies on natural convection to eliminate acoustic noise and remove mechanical points of failure. High conversion efficiency further minimizes thermal loss during continuous operation.
Comprehensive electronic safeguards protect against short circuits, overloads, and high temperatures, featuring automatic recovery functions to ensure uninterrupted workflow. Strict global compliance is officially endorsed by prestigious UL8750 certifications and ENEC standards, providing total confidence for industrial deployment. Additionally, the wide AC input range permits seamless integration into diverse global grids.
Backed by an extensive 5 years manufacturer warranty, this power supply offers a secure, long-term investment for high-end projects. Combining superior engineering with rugged construction, it stands out as a premier choice for professionals seeking absolute reliability.