Meanwell Power Supply ERPF - 400 - 24V - 16.7A

Meanwell Power Supply ERPF - 400 - 24V - 16.7A

Product Description

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.

Product Features

• This is a Universal AC input with a full range capability. It can withstand a 300V AC surge input for 5 seconds.
• It has a built-in active PFC function and is highly efficient, up to 91%.
• Its design is resistant to rain splash and has protections against short circuits, overload, over-voltage, and over-temperature.
• The cooling mechanism is through free air convection.
• It has an LED indicator for power on.
• This product is both low-cost and highly reliable.

Product Specifications

• Brand: Meanwell
• DC Voltage: 24V
• Rated Current: 16.7A
• Current Range: 0 ~ 16.7A
• Rated Power: 400.8W
• Ripple & Noise (max): 150mVp-p
• Voltage ADJ. Range: 21.6 ~ 26.4V
• Voltage Tolerance: ±1.0%
• Line Regulation: ±0.5% 
• Load Regulation: ±0.5%
• Setup, Rise Time: 2000ms, 100ms/230VAC; 3000ms, 100ms/115VAC at full load
• Hold Up Time (Type): 10ms/230VAC; 10ms/115VAC at full load

Product Resources

Data Sheet

Locally stocked. Available for immediate shipping.