Description
ERPF-400 series
400W Single Output Switching Power Supply
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 complete protection functions, ERPF-400 is suitable for applications such as outdoor LED channel letters, billboards, commercial displays, etc.
Features :
- Universal AC input with a full range(withstand a 300V AC surge input for 5 seconds).
- Built-in active PFC function
- Highly efficient, up to 91%.
- Design against rain splash.
- Protections : short circuits, overload, over-voltage, and over-temperature.
- cooling by free air convection.
- LED indicator for power on.
- low-cost and highly reliable.
- 100% full load burn-in test.
Application :
- LED strip lighting.
- LED channel letters.
- LED display.