Product Details Supplier Info More products

Sunpower’s Power LED PLEC-120SxxxDT driver range, ideal for applications such as moving signs, backlighting, stage lighting and electronic displays, has been approved to the UL 8750 safety standard.

This international standard underwrites the range’s LED lighting role as it is specifically written for solid-state lighting in a range of applications – many in demanding environments.

The units have a -35C to +65C operating temperature range with no output de-rating.

The PLEC-120SxxxDT range comprises a set of 120W constant-current drivers with output current ratings from 350mA to 4,900mA and corresponding output voltages from 343V to 24V.

The range caters for all LED array configurations, whether predominantly parallel, predominantly serial or hybrid.

All of the drivers are dimmable through a 1-10VDC input with a linear control function.

All units operate from a 90-305VAC range and are suitable for US and worldwide industrial installations, including those using 277VAC.

The PLEC-120SxxxDT products are reliable as well as safe in rugged environments, according to the company.

Built into a compact aluminium case, they have IP67 water and dust ingress protection as well as protection from lightning strikes.

Electrical protection is also ensured, with the units featuring overvoltage, over-temperature and short-circuit protection.

For extra safety, overvoltage protection uses latching; this means the mains must be cycled to reset the driver after an overvoltage event.

The cool-running, fan-less units offer an ultra-high efficiency of up to 91 per cent, which is further enhanced by active power factor correction achieving a 0.99 typical power factor.

The UL 8750 approval completes the PLEC-120SxxxDT range’s international safety and EMC certification, which also includes CAN/CSA-C22.2 Canadian safety standards, EN 61347 European safety standards and EN 61000, 55015 and 61547 EMC standards.

View full profile