ERPF-400 series is a 400W single output enclosed type AC/DC power supply with the active PFC design. It adopts an aluminum case and the interior is semi-potted, protecting the internal electronic components from rain splash and dust. With the complete protection functions, ERPF 400 is suitable for the applications such as outdoor LED channel letters, billboard, commercial display, etc.
Features
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
Protection: 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
3 years warranty
Applications
LED strip lighting
LED channel letters
LED display
