Ming Wei newly introduced two 3-in-1 dimming LED driver power supply efficiency >89%, PF>0.9

For indoor lighting applications, Taiwan Mingwei Electronics has introduced two new three-in-one dimming LED driver power supplies. Their most efficient efficiency is over 89%, power factor (PF) is greater than 0.9; and has short-circuit protection, over-current protection, over-voltage protection, over-temperature protection and other functions.

The 60W LPFH-60 and LPFH-60D (with 3-in-1 dimming) series meet the North American requirements for 277VAC and 347VAC inputs. With a high IP67 protection rating, up to 90.5% productivity, a five-year warranty, and built-in PFC functionality, the LPF family has been a popular choice for Ming Wei's plastic case LED drivers.

60W LPFH-60 and LPFH-60D (with three-in-one dimming function) series

Most of the product features of this series inherit the original LPF and LPF-D series, maintain IP67 high protection level, more than 90% efficiency, maintain the LPF family's 5-year warranty period, and only adjust the AC input range from 90~305VAC to 200~400VAC, the operating temperature is raised to -40~+90°C (case temperature); and the “UL Type HL” explosion-proof power supply certification is obtained, which is suitable for LED lamps installed in dangerous areas such as Class I and Division 2. Suitable applications are: LED indoor flat panel lights, floodlights and patio lights that require high input voltages such as 277VAC and 347VAC.

In order to meet the increasing trend of lighting intelligent system design, another new product from Mingwei is the upgraded version of NPF-120D - NPF-120D-BE series (120W) with 12V@200mA auxiliary power supply.

NPF-120D-BE series (120W)

This product has the same product characteristics as the NPF-120D series, providing 12V~54V complete models, PF value >0.9, startup time <500ms, low no-load power consumption <0.5W, IP67 high protection level, Type "HL" LED power supply. The upgraded 12V@200mA auxiliary power supply can be used as a power source for smart lighting sensors and controllers. It can save the trouble of extra wiring and easily achieve intelligent lighting upgrade. It is very suitable for matching with sensing. Flat panel lighting system for controllers or controllers, other LED indoor lighting and LED commercial lighting applications requiring additional auxiliary power.