Delta AC/DC PSU for lighting applications has all latest approvals

SCSDelta Electronics’ latest series of open frame power supply, the PJL Series is specifically targeted for lighting applications.

The series comprises two models both with 48V constant voltage in a 200W (PJL-48V200WBAA) or 400W (PJL-48V400WBAA) output power version. Complete with built-in active PFC the highly efficient fan cooled or convection cooled design has optimised thermal management for high power efficiency. The product can operate from -40°C to +80°C across the entire input voltage range of 85 to 305Vac and features low earth leakage current as well as low inrush current products are designed in a small standard industrial 3” x 5” footprint It features low earth leakage current < 500 µA as well as low inrush current < 20A. Its optimum thermal management allows for high power efficiency up to 90.0%.

The products include major international safety standard for lighting application according to UL 8750, IEC 61347-2-13 and other approvals according to IEC/EN/UL 60950-1, IEC/EN/UL 62368-1 and are certified for EMI standards according to EN55032 Class B.

 Highlights & Features

Universal AC input voltage range

200W with fan cooled and up to 150W convection cooled

400W with fan cooled and up to 200W convection cooled

Standard industrial footprint of 3” x 5”

Low inrush current < 20A and low earth leakage current < 500µA

Conforms to harmonic current IEC/EN 61000-3-2, Class C

Up to 90.0% efficiency

Extreme low temperature operation at -40°C

Lighting approvals to UL 8750, IEC 61347-2-13 and other approvals to IEC/EN/UL 60950-1, IEC/EN/UL 62368-1