MEAN WELL HEP-480 480W Single-Output Power Supplies
MEAN WELL HEP-480 480W Single-Output Switching Power Supplies are engineered to operate in harsh environments, including high humidity, high vibration, and dusty or oily conditions. These power supplies are housed in an aluminum case and fully potted with heat-conducted silicone. The HEP-480 series offers up to 95% efficiency, allowing these devices to operate from -55°C to +65°C under free air convection. MEAN WELL HEP-480 480W Single-Output Switching Power Supplies provide short circuit, overload, overvoltage, and overtemperature protection. These units come with a six-year warranty.
Features
- Universal AC input / Full range (up to 305VAC)
- Built-in active power factor correction (PFC) function
- High efficiency up to 95%
- Fanless design, cooling by free air convection
- -55°C to +65°C operating temperature range
- Aluminum case and filling with heat-conducted silicone
- Meets 6KV surge immunity level
- Short circuit, overload, overvoltage, and overtemperature protection
- Withstands 10G vibration test
- Operating altitude up to 5000m
- IP65 design, IP68-rated model available
- 6-year warranty
Applications
- Outdoor telecommunication equipment
- Outdoor electronic signage and billboard
- Petroleum plants
- Mine shaft facilities
Block Diagram
Related Products
MEAN WELL HEP 100W to 320W Harsh Environment Power Supplies
High-grade AC/DC power supplies with low noise and the ability to operate in harsh environments.
Additional Resources
發佈日期: 2017-03-24
| 更新日期: 2025-12-14