HEP-320 Datasheet, PDF (1/4 Pages) Mean Well Enterprises Co., Ltd. – 320W Single Output Switching Power Supply

320W Single Output Switching Power Supply
HEP-320 series
5
■ Features
Universal AC input / Full range(up to 305VAC)
Built-in active PFC function
High efficiency up to 95%
Fanless design, cooling by free air convection
-55~+70℃ wide operating range
Aluminum case and filling with heat-conducted silicone
IP65 design, optional IP68 rated model available
Meet 6KV surge immunity level
Withstand 10G vibration test
Operating altitude up to 5000 meters (Note.8)
Protections: Short circuit / Overload / Over voltage
/ Over temperature
6 years warranty
IP65 IP68(optional)
■ Applications
Outdoor telecommunication equipment
Outdoor electronic signage and billboard
Petroleum plant or mine shaft facility
■ Description
HEP-320 is a 320W industrial AC/DC power supply featuring the outstanding capability to operate under a
harsh environment with high dust density, humidity, vibration and altitude. The entire series is housed
with a robust aluminum case and fully potted with heat-conducted silicone. Thanks to state-of-the-art design,
the working efficiency is up to 95%, enabling HEP-320, with a fanless design, perfectly work between -55℃
and +70℃ under free air convection.
■ Model Encoding
HEP - 320 - 12 A
{ ^{Function mode option}
Output voltage
A : Standard model, IP65, Vo and Io level can be adjusted
through internal potentiometer.
Blank : Optional model, IP68, with fixed Vo and Io level.
Output wattage
Series name
File Name:HEP-320-SPEC 2015-08-21