MEAN WELL launches NLDD-H/ LDDS-H series DC-DC LED driver power supply
In order to provide customers with more LED driver power supplies that comply with SELV (Class III lighting applications) or mobile applications, MEAN WELL has specially developed two general-purpose NLDD-H series and thin design LDDS-H that can be used with commercial track lights. series. Both of these two DC input LED drive power supplies can be combined with DC power supply application lighting products, which can be used in lighting equipment for 48V or 24V DC power supply applications. Low-voltage centralized power supply has become the trend of commercial lighting safe power use.
The compact design of NLDD-H and LDDS-H is a step-down LED module. After converting 48V DC input voltage to constant current output, it can directly drive the LED module, which can be used with DC centralized power supply applications. It is widely used in commercial track lamps or indoor lighting lamps in offices and classrooms. This series provides a variety of output currents for customers to choose, including 250/300/350/500/700/1050/1200/1400 mA drive current.
NLDD-H series output wiring provides PIN and outlet type for customers to choose, while LDDS-H only provides outlet type. In addition, although it is a DC low-voltage power supply application, MEAN WELL also applies for CE and EAC certification, including lighting regulations EN61347/EAC TP TC 004 and EMC's EN55015/EAC TP TC 020 and other international standards, suitable for matching with various low-voltage input lighting fixtures Use, and comply with SELV (<60V DC) and Class III power supply product regulations.
SELV (Class III lamps) is compiled with DC-DC LED DRIVER
feature of product:
● Wide DC voltage input operating range
● Wide output voltage operating range
● Constant current output design
● Output efficiency reaches 96%
● Small size and full glue filling design
● Protection function: over temperature/short circuit protection
● 3-year warranty (NLDD-H series) and 5-year warranty (LDDS-H series)
All led drivers of our outdoor led lights and indoor led lights can be Mean Well drivers led if customer required. Visit our homepage www.crown-led.com for more details, thanks.
