Meanwell ERPF-400 Series ERPF-400-12 ERPF-400-24 LED Displays Power Supply

Meanwell ERPF-400 Series LED Displays Power Supply ERPF-400 series is a 400W single output enclosed type AC/DC power supply with the active PFC design.It adopts an aluminium case and the interior is semi-potted, protecting the internal electronic components from rain splash and dust.With the complete protection functions, ERPF-400 series is suitable for external applications such as outdoor LED channel letters, billboards and commercial signs. Universal AC input / full range (withstand 300VAC surge input for 5 seconds) Built-in active PFC function High efficiency up to 91% Design against rain splash Protections: short circuit / overload / over voltage / over temperature Cooling by free air convection LED indicator for power on Low cost, high reliability 100% full load burn-in test 90~264VAC full range input Dimension (L x W x H): 220.4 x 130 x 48 mm Comply with CCC/CB/CE complete approvals Working temperature: -30~+60℃ 3 years warranty Applications LED strip lightingLED channel lettersLED moving sign Meanwell ERPF-400 Series LED Displays Power Supply Mechanical Specification Meanwell ERPF-400 Series LED Displays Power Supply Block Diagram Meanwell ERPF-400 Series LED Displays Power Supply Installation Meanwell ERPF-400 Series LED Displays Power Supply Specification Further Information:ERPF-400Meanwell ERPF-400 LED Power Supply Specification