Single Output Open frame Constant Current LED Drivers with Pfc Function (40-60 Watts) PFC Series Light, Digital Products, Vehicle Single LED Constant Current Electronic Step-down Transformer XPPOWER Carton RoHS/SGS/UL/ISO9001 Ningbo/Kunshan/Hefei 85044020 Product Description Features: Built-in active PFC function, PF>0.95 for 100% load High efficiency with PFC function High reliability Universal input Protections function: Short Circuit, OLP, OVP etc Timer dimming function Current adjustable Two stage PFC Cooling by free air convection Warranty: 3 years
Electrical specifications: 4KV lightning meet standards (IEC61000-4-5) Wide range of DC output Input voltage range: 90 to 277V AC Input frequency: 47~63Hz Input current: 1.0A Max Inrush current: 30A Max Constant current precision: ± 5% Max Dielectric withstand: I/P-O/P: 3750 Vac THD: 10% MTBF: Up to 50, 000 hours lifetime Output voltage: 16~54V Setup time: 2 second at nominal line
Environment parameters: Operation temperatures: -35 to 60° C Storage temperatures: -40 to 85° C Operation humidity: 5 to 90% RH Storage humidity: 5 to 95% RH Cooling mode: Air cooling Safety approval: EN 61347, UL 8750 and UL1012 EMC standards: EN 55015, EN 61547, EN 61000, GB 17743 and GB 17625
Applications: LED lighting and moving sign applications