The PV1000-27Bxx by Mornsun is a regulated DC/DC series converter with an ultra-wide and ultra-high DC input of 300-1000 V DC. With a design based on the UL1741 and EN/IEC62109 standards, the products feature high efficiency and high reliability.
The PSU series provides its full voltage range without derating being required, and supports transients up to 1100 V DC/60 s. They have an industrial grade operating temperature rating of -40 to 70°C in free air convection.
The units provide high I/O isolation of up to 4000 V and feature an efficiency of 93%. Protection features include input under-voltage and reverse polarity, over-temperature, output short-circuiting, over-current and over-voltage protection.
The units support redundancy with two PSUs able to be connected in parallel. They are widely used in renewable energy industries such as in photovoltaic inverters, energy storage systems, charging piles, and industrial control.
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