480W power supply designed for harsh environments

Shortly after the HEP-100/150/185/240/320/600 series (100/150/185/240/320/600W) have been released to the market, MEAN WELL has unveiled the new 480W HEP-480 series to make the family more complete.

This series follows the features of HEP family, adopting aluminum case and the interior are fully potted with the heat-conducted silicone, equipping IP65 high protection level against the ingress of dust and water (IP68 level optional models HLGP-480 are also available), up to 10G anti-vibration capability, meeting 6KV surge immunity level and they are able to work under the ambient temperature ranging between -55 and 70°C by free air convection. For those harsh environment applications all over the world, such as outdoor telecommunication equipments, outdoor electronic signage and billboards, and petroleum plants or mine shaft facilities, HEP family may be a suitable choice.

Key features:

• 90-305VAC full range input
• Class I power unit (with FG)
• Built-in active PFC function
• High efficiency up to 95%
• Fanless design, cooling by free air convection
• Wide working temperature range: -55 to 70°C
• IP65 high protection level, IP68 optional model available
• Meet 6KV surge immunity level (line to earth)
• Withstand 10G vibration test
• Operating altitude up to 5,000m
• Protections: Short circuit / Overload / Over voltage / Over temperature
• Approvals : UL/CUL/CB/CE
• Dimension (LxWxH): 262x125x43.8mm
• Six year warranty