The company claims that the new product, dubbed FH02000DHV, is the first high voltage DC input (260-400VDC)2000W power supply to possess a six position shelf for about 10KW of redundant power.
The product’s design include active current share, variable fan speed, DC output over voltage, over-current and short-circuit protection, remote sense, remote ON/OFF, over temperature protection, and monitoring of output current and voltage.
According to the company, the FH12000DHV-6PR power shelf can hold up to six 2000 watt power modules, and can be mounted on a standard 19" rack system, using only 3U in height and 19.6" depth.
Fuji Electric’s Power Group manager Hiroyuki Shiina said the FH02000DHV is an advanced power supply product and offers efficiency gains of more than 15%.
"These types of gains are critical for telecom providers who are powering 48 DC bus architectures, and both our power supply and shelf were developed with this goal in mind," Shiina added.
