What is the load range of a 5G rectifier?

In conclusion, 30-100 percent is the load range in the focus of modern 5G telecom rectifiers. Of course, high peak efficiency (up to 98.5 percent) is crucial to reduce OPEX, especially in installations in places with high kWh cost s, like in MEC systems.

Why are small- and micro-sites important in the 5G era?

Small- and micro-sites gain growing importance and become key structures in the 5G era. The harsh environment where they typically work makes especially those systems susceptible to the power supply reliability. Similar requirements can also affect the MEC systems, especially when these are located in outdoor environments.

What are the key requirements for 5G infrastructure?

From the trends and challenges mentioned above, we can derive three key general requirements for the 5G infrastructure: • High efficiency. Achieving high efficiency is the best way to reduce heat dissipation (due to high power consumption compared to 4G) and operational expenses (OPEX). • Re-use of existing infrastructure.

How long can a telecom rectifier operate?

In some installations, telecom rectifiers must operate continuously up to 4000 m (13000 ft) a.s.l. Both CoolGaN™ and CoolSiC™ devices have been developed and qualified to guarantee the necessary cosmic ray ruggedness.