Sunpower Electronics explains why Mean Well’s HEP Series harsh environment power supplies are the best choice for buyers seeking reliable power solutions for extreme conditions.
The HEP series, with its robust, fanless design and efficient power attributes is designed to withstand extreme temperatures, intense vibrations and exposure to moisture, dust and hard-to-control elements. To enhance the reliability and longevity of base stations and minimise ongoing support needs, engineers choose the 100W to 2300W series with its six-year manufacturer’s warranty.
As the global demand of electricity grows, understanding these new demands is vital. Choosing the optimal power supply in increasingly harsher environments and applications will differentiate between successful projects and a potential growing problem.
Freezing temperatures, extreme heat or ingress can cause malfunction, reducing the power supply unit’s (PSU) life cycle and ability to meet power demands of connected systems. Even a single point of failure can cause system instability, outages, short circuits, failure or, in some cases, electrical fire. To prevent these issues, selecting a PSU that can withstand the harshest conditions while delivering reliable power is critical.
One of the biggest challenges electronic components are facing is heat and in harsh environments the risk is even higher. The thermal compound used in the HEP series ensures heat is dissipated effectively & efficiently, removing the need for a fan. This design minimises maintenance requirements and keeps the PSU protected from dust or moisture-heavy environments. As such, the HEP series is an optimal choice for remote or turbulent environments.
Specifications include: -40 to 70°C operating temperature range; ability to withstand 10G vibration; IP65/IP68 protection to resist dust/water ingress; short-circuit and overload protection; and charging functions in the HEP- 600C series and above.
Ideal for remote applications in rugged terrain, the HEP series is perfect for ensuring continuous power supply across a variety of applications such as: industrial automation machinery; electro-mechanical equipment; robotic lawn mowers; outdoor telecommunication equipment, external signage; petroleum plants; mine shafts and more.