MEAN WELL Products
ERPF-400-48 - 48V 400W Single Output Switching Power Supply
With the complete protections, ERPF-400-48 is suitable for external applications such as LED channel letters, billboards and commercial signs.
Description
ERPF-400-48 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-400-48 is suitable for external applications such as outdoor LED channel letters, billboards and commercial signs.
For more information and to discuss your requirements, please contact us.
Additional information
| Current (amps) | 8.3A |
|---|---|
| R&N (mV) | 240V |
| Type | AC/DC,Enclosed,Moving Sign |
| Voltage (max/rated) | 48VDC |
- 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
- 3 years warranty
- LED strip lighting
- LED channel letters
- LED moving sign
